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XX-962FD-A2

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Document:	RH70 revC Engineering Drawings Jun1975
Order Number:	XX-962FD-A2
Revision:
Pages:	49
Original Filename:	http://bitsavers.org/pdf/dec/unibus/RH70_revC_Engineering_Drawings_Jun1975.pdf

OCR Text

~nmnama

RH70
Engineering Drawings
Digital Equipment Corporation

The material herein is for information purposes only
and is subject to change without notice. Digital
Equipment Corporation assumes no responsibility for
any errors which may appear herein.
These drawings and specifications herein are the
property of Digital Equipment Corporation and shall
not be reproduced or copied or used in whole or in
part as the basis for the manufacture or sale of items
without written oermission.
Copyright°" 1975, Digital Equipment Corporation

r::::::::::::::::----------,,-------------------------------------------------------------------------------~~--

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,
tr-DRAWING DIRECTORY RH7fl
MASSBUS CONTROLLER
MASSBUS DATA PATH
CONTROL AND STATUS
ADDR. AND WORD COUNT REGS.
UNIBUS CONTROL
MASSBUS TRANSCEIVER
UNIBUS CABLE AND GRANT CHAIN
RH7ft DATA BUFFER TIM. DIAG.
WRITE MASSBUS TIMING. DI.AG.
MASSBUS TIMING DI.AG.
WRITE COMMAND FI.OW DIAG.
WRITE CHECK COMM. FLOW DIAG.
READ COMMAND FLOW DIAG.
CONTROLLER TRANSCEIVER
MASSBUS TERMINATOR

DRAWING DIRECTORY

CUSTOMER PRINT SET INDEX
rs-DD-RH7fa-fl
D-UA-RH7fl-fl-fl
D-CS-M815fl-fl-l
D-CS-M8151-fl-l
D-CS-M8152-fl-l
D-CS-M8153-fl-l
D-BS-RH7fl-fl-l
D-IC-KBll-B-7
D-TD-RH7ft-fl-S
D-TD-RH7fl-ft-6
D-TD-RH7fl-fl-7
D-FD-RH7fl-fl-2
D-FD-RH7fl-fl-3
D-FD-RH7fl-fl-4
D-CS-M59fl4-fl-l
D-CS-H87fl-fa-l

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THIS IS PRINT SET I I I I l

UNIT
VAR

PIHllTIET

VARIATIONS .
TITLE

MASSBUS CONTROLLER

DRAWING DIRECTORY
RH7~

REV

...SSBUS CONTROLLER
D-UA-RH7f-f-f

MASSBUS DATA PATH
D-CS-M8l50'-f-l

CONTROL & STATUS
D-CS-MSlSl-f-l

5 '

TJNIBUS CONTROL
D-CS-M8153-f-l

ADDR. & WORD
COUNT REGS.
D-CS-M8l52-0'-l

CONTROLLER
TRANSCEIVER
o-cs-MS9f4-f-l

MASSBUS TERMINATOR
D-CS-H87f-f6-1

NUMBER

TITLE

RH7,-0
SHEET :'OF 3

ORB 107
DEC 16-(325)-1062-3-N871

REV

.-·-·

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OP
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MASSBUS CONTROLLER
MODULE HOLDER
MASSBUS TRANSCEIVER
WRITE COMMAND FLOW DIAG.
WRITE CRBCK COMM. FLCM DIAG.
READ CO................ _now ~......
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MASSBUS TIMlNG DIAG_._
RH 7-'1_ ENG IN _Sl>EC
RH7~ MANUF. CHECK. PROC.
UNIBUS CAB_L_E _.§!_~CHAIN

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MODULE ECO HISTORY

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X-Y COOR_._ _H_OLE LOCAT_I_ON
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MODULE ECO HISTORY

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MASSBUS DATA PATH
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MODULE ECO HISTORY

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D-cs-~~tH 52-fjf-1

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ADDR. & WORD COUNT P.EGS.
X-Y COOR. HOLE LOCATION
ASSY7DRILLING HOLE LAYOJIT"

PRM' Of DOCUMENT .. Q.UD£D .. PRM' SET

= ..Q.UDES ALL PRINTS .. DICAT£D

Oi1t DOQJM£NT

= CONFIDENTIAL AUTHORiZED SIGNATURE REQUltED .

!)PB 108
DCC 16·CJ251·1062·28·R972

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TITLE

DRAWING DI RECTORY RH70'

..HT 3 OP

NU•IR

RH70'-0'

RIV

•

LEGEND
NUM!Jl!.R

VIU?!RT!ON
Mf!l.SSIJUS

CONTIPOl...L.Elf
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NOTES

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414

Ml1142

M8141

MB151l

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REGS
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NOTES NOTE$

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CONTROLLER A

CONTROLLER 8

. . ,$

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31
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NOTES

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' (MD,.)

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ADDR

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NOTE 2

1--

VIEW FROM MODULE SIDE
B

MAS.SBUS
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,--1

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MASS BUS

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MASS BUS
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WITH H87!/J

11/7/fJ UNIT l'ISSEMBL.Y

AB- 21>,3¢,34, OR 38

MASS BUS
C!l81.E 'B'

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WITH H87!/J

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FIRST USED ON OPTION/MODEL

o-1.A-11/?~ -~-!1> 'REF

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UNIBUS C.ON'TROL.
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AODR. WORD COUNT REWS. M81.52.
3
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M8 ISi

MASS8US DATl'I Pll'TH

M81~

DESCRll'TION

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PART NO.

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1300385

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1503100

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TRANSISTOR DEC 30098
INDUCTOR 100uh

14
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IC DEC 74S04

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L FIRST USED ON OPTION MODEL

-- c:,vl

RH7¢

REF DESIGNATION

DESCRIPTION

ITEM
NO

PART NO

PARTS LIST

LE-TC-H-BO-AR-D-RE_v_J~c~J~~J....--.~I~l~~l:.;:..=~l.:.._I,.---I....--~I---.Ir--I..--~1--,,-;

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0

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u

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m~_bs

l---------+-------------------1----------tNEXTHIGHERASSY

TITLE

MASSBUS
DATA PATH (MD pl/

l-------+---------1--------18-DQ-RH?f'
NUMBER - I
~f:;I
DEC NO
EIA NO
DEC NO.
~IA NO.
SCALE
~ -e1 SIZE~CODn
0 CS M 815'1\
11i
-......---'Y.J - 171
YJ

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cREV.
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GNO AND 5V EXCEPTIONS
ARE USUALLY
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Alf[ STATED ABOVE

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MDPA C.Lt< RA H

Ht>PD ll& !NA <111 H
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4_....,.------------ "10PA

'>Jll!!Gl:...__ _ _

CLK R6 H

c
-=CSTR WR -t WR CHK H

CBMI)

AWRA D8L Ill L
8CTFI 06

MOPO RB ENA ctl L.

Fl(I

FP1

-=-

MOPA CLR

MOPD RO E'-R ( 11 H

MOPO RD ENR 1121) H
MOPA RR FULL (I) H
MOPA RC FULL (01 H C$TA

MOPA CLK RC H

RO'i

A'WRf EN DBL H

A'!I 1..

(U1
} : : . - - - - - - - MOPA REQ CLK H

MOPC t3V

F~?.

MDPA Rf'I FULL l1l H
MOPf'I RC FULL 101 H
MDPA RD FULL (0) H

C':>TA RO L

(!'\Tel

5
START

MEM H

\;?.~----------O-IN•t MOPA CL.R 5MC H

MDPD RD ENI'\ <01 H
EN

3
5

MOPO RD ENA t1l H
MOPA RB FULL Ill H
MOPF\ RO FULL ((I)) H
CSTA ROY

f:\WRA EN DBL H

MOPR
MOPA
MOPR

OWPCK H
4

MOPA CLK
MOPC +'?>"

\FL:~)

<F52l

AB FULL (1) H
RC FULL (01 H
RD FULL <01 H

MOPE C.L.R

L ---+-a

C OllJTl\OL lcR.

SLOT

MDPA

RO FUL.l

(il

MOPFI

RO FULL

(~J

CSTC READ DONE. L li'F.;v:..:~:;.l_ _...!...~-:--...,

'°'

f>l-F

~-F

i:i.-F

F\-F

.3 (o

REVISIONS
CHK

CHANGE NO.

CONTROU

REV.

NUMBER

REV.

1L:-~-~-.-~----8___..l.__""T'"_ _ _ __J_________...,.1.._______..l.___-,r-____l___::-----_j-.-------~_j_______.,-___l_____:-___~sCA~LE~-=~:::=---1!sH~EE~;;---=-~__;~-1.~:.:.J.-1.-1.-l.-1......1~--1...-.._..__.
7

•

6
1-.._:._:i~·

I"
F13 81 E9'1' ft i.;.::
....__ _ ___,
_ _...,;t4.., A I
CI>PC MEl'I 8\'TE.t PAR H [!!liO-'t'"-__,J

Eve_ ___,r
CDPC HEH 8'tTEt PRR H ,,;;
_

AHll

~-Pll~:"-'4'-----.
~Rt

Iii

se !>T 8

~~--i~~~S"'
H EFt
Y'
""'
H tii
• ,___ _ _-+-'1"-11 ,.,.,,

MOPH IMJC.10

C.OPC

ME.M 0 UI

MOPH lHJC.09
COPC

ME.M Dl1l9

MOPH

C0 PC

IMX08

ME.M 01118

~~~

Iii

H ------+-~81

~Be

MOPH

IMX07

MEM 007

1M)(0IO

COPC MEM 00!0
MDPH !Ml(05
CDPC MEM 005
MDPH

1MX04

ST8

A3 AMX
3
<07 •041
H -..,,.-----t-'""'-1
~ SZ.
H·U. .:!.4_ _ _ _ _ _ _ ___,

~ue

H
H DUI

u0 Bl
11

QUAD

MDPH

COPC

ME.M DQlt

MDPH

CDPC

IMX<ll1

!Ml(00

ME.H 1)0 0

H _o_s_a----1--"'-!83
14
H
A3

E72

R4(1' IGI

•

R3 (I) !.t.

R1 io

flA11 H

-----+-"',e<P
50

fi 1-1'---- MOPS

MXR 1~

Mt)P& Rt1Z. H
_[
MOPC RD12.

1411.;..;12....__ _ MOPB MXRl'2.

H ~ BD

MOPS RC11'

MOP8

P.11110

r--- MDPB
_l__

RA09 H

HOP&

P.A08 H

MOP 8

RA01 Ii

r
r

·-

14 04

A4101-1:&..!>------

t3 03

R' (0 12

OZ.

RZCll 1111

. - MOPS R~ H

•

RI m

_l__

~53E 35 f3,1-!l..=--14

'-------------+-'-'-i 113

_[MOPS

MXR

..,

MDPe.

~~~~ ~009 H~ a~
II

c;J._K Cl.A

L?.: L"

_['D"

14~1'7 .. 1
RRQIS

~·'

P.¢

MOPC R'D07

IMOPO
13~D~
R5ltl i.:1.::a_ _ _ _.i__ _ _ _ _ _ _ _ _ _ _ _ _-t""

rMOPD

RA04

r-- MDPD

RF10l

,...

RAl1la

RP0t

R4\1ll-1~111~----L--------------t-'-'-14 04
R3 W

_l__

r - MDPD

,--MOPD

?.1 l1l l-7.i__ _ _ _.i._
1---------------t-'""101
, - - M::JPO RA00 H
R<tl(I)

M;:JPA

CL~ RC H _ ___,__

RA HM
__
D_P_D_+.._3_V_H__,

H 7

MOPB

MXRl1lq

,.-1 9

MOPS

MXR08

f1I12

MDPB

MXR~S

f0~4'----

MOPB Ml(RIZ)4

STS

~~I"

H--+-"- B3

3 1-7'----

MXR

~
I

f2. ..
~"----

_ [ MOPB

~~~~ ; 004 H __p.... B0

.-------""----------;-2.=-tA0

Sill STB

µ1TIS

P'. '" 1

1'45157

_[MOPB RC0!>

R4\n1-1:..:5:___ _.

E31

MDPC R003 H-+-=- 63

l-3'-7_ __

~-----L-------,--,----r-5"""'1 F\3 "1XR
_[MDPB RCl1l2

R; (1)1-..,.'-----'_J

l0'?>:lll0l

_[MOPS~~~~ ~001 H _.l.... Bl
2.

l_
Rt/ltllL5" ' - - -

___.}9Jt

MOPC RD02 H--+""-- B2.
11 Aa

Rl (1) 1-2.=--~

C"K CLR

19JI
MDPA CLK

04'

MXR10

14 A1

---------------t~'"1' DZ RZUl 10

R2 wi.:1.:::.5_ _ _ _.i._l_

CLK CLP.
STB

::>~

5=-tA3
'-------l..----------;LMOPB RC0G
l07: 04)

E 32
•
RC (05 0 0 l k J

MDPCI MXR 11

RCl0 H
lit: 081
3 BZ.
MOPC R010 H-+-"'-!
fz:i-;4;:;___ _
MOPS
2. AZ

rMOPB RC0' H
(,
MOPC R009 H..-+-=- Bl
S A1

o~ R~m~

T4S.157

MOPC. RD11

fqJ~9!.__ _ _ _ _ _ _ _ _ _ _ _ _ _ _r4-iD4l

..,._
H ••0-.R_t_ _ _ _..-11'-I MW

t__:::]l ~t5

MXRl4

MOPC Rl:CZllO H ~ 82

:l~

MOPS

RC w:Glfiil

L?..: L"

REVISIONS
CHK

MXR15

MOPS RC13 H
IO
_[_
MOPc P.01!> H--+-- 81

!......----.L.'--....,..,,-""".""_________-t'"'3"105 R510'-"'2.---------fl

Rsml-1

.~ o1

L--------+l'-'1-l;i4

MOPS

E34
r - - MOP8

RUil 15

13 05

T4!>1"'14

14 OZ.

AMl(
3
,J1J'!>:001
3
H ------t-'""'-ISZ.
fll-4"-------,
51
H
a AZ.
14 :n
H -----+....:G'-161
7
L-----------+-'-'-i
5 At
fl 1-----~li...____________+-=6'-I D1
H J2_R2.
10

14 S.IST
MbPC Rbl5 H ~ 83E.3 "!

MOP8 RCIS H

L...--~--'-----------+-S"'i Al

E43

f>,1-1!..5'2~------,

} 1"1s

'----__J'-----------t-'"~' AZ.

MOPO 1'IV H

OUTPUT

Rfl!05:001

MDPH IMX1112.
CDPc MEM 00C.

~9T'

745157

NIULT/PL£XOR

145174

HSISl

PALS

-~---'

MOP8 RCl4 H
10 I IS: 12)
_[
MDPC R014 H ~ 82
f2.l-Q_ __

w1-r1s

MXR

'-----'------------t--i'"lA3 Mx~3 1----

f~~7""--------,

ST8

'--------'------------+-'-11""'1 AZ.
_ [ Ml)PB ~~~~ ~00S H --r!l- SI

5"' SIB

MDPH IMXlll3
COPC MEM 003

Hl~

f\1

"'s'-1~!

H .._oT
...z.
____+_,

cope MEM 01114 H -

MOPS

M><R PAHB

P.I (l),._1_2____

J.. PZ

H..

Ml)PO M)C.R $EL. l11 H

CLK Cl.R

CU< Cl..R

Bl-!Z..~---------'

Sill

R3 <1)1-1:.=6:.----~

~..,

4 00 R4Jm 5

~~!"

H £V2.

l'Al.E~

--.l-----------------_a_-'"-t A0

"'•mus___Jr._ _ _ _ _ _ _ _ _ _ _ _ _ o• Rt

Rl\!11!9ftl

e. A0

H ------+-=-tB3

MOPC RD

., PRH8,MLSl
H _..... Sl!l
fl51-4-'----

HOPS RAle. H

E.4-S

f0 4

3 8<21

CDPc

RAI~

14SIS7

HOPC

4-toz RZ rn1-5
=-------L---------------=---~
r - MDPS
H

Rl :ol.;2

74 ._., 11 ••

MOPB SEL ABM)( L

fl 7

H $i E;,;:C..;_l_ _ _ _+-'""'-IS Al

L--------L-------~~-r~"'--11 A¢

~Ol?.
.,,-----+-=-tez.

PALS

L
H

H - - - - - - + -1
""-10183ETG
i.:'IL-----------------+-"'-1&05
3
H
It
f
•
A3 AMII
11 04
tl 111 : 08! 0
_f
Hf2. ...
H f;,.01
14 1112.
1!> 03

RAl4

MDP8

Pl'IHB

7
"4'111-!•

STB

145157
CDPC ME.M 011

HOPD tlV 1-1

Etta

MOPH 1MXH

,.n
.,i.;"L----------'

B~
Mt 13~
74 ...,.4":ac~f_g2.'---f"--.._---

...--""''-fD4

PALB H
MOP8 RAIS

, . . - MOP8

RO PAHB H ___!.1 81 E~B f 11-"12.,___ _ MOPS
l-'"-----------------.:..~4'iAI M"-1'\

E l6

R3 m~1~i!...__ _ _.L,._ _ _ _ _ _ _ _ _ _ _ _ _ _-1'._4:;03

•

]' 15

CSTA WR +WR CHK H

R4(1lt1-- t10Pa Riii

r - - - - MOPB

~PF\HB,P'"-Bl
RC lllS:li1.l~
05 R5 m

R$<1l ~ HDPB RA PAH8 H

f1 ~-------'
4

745174

R1 ll)·i..i.;t5L__ _ _.J._
I_
... ___"'.'."'"_________.:..13"'"1 'DI

_ _ _ _ _ _ _....;;4,_, 0~

14 A2.

t-iOPH IMXte.
Ct:>PC MEM 1)12.

14 D1

ie.
- -----t.n""'""1 BZ.<ts : 11!1
HH C.e.1
f2.i.'-"-----'

------+--"3'-" e 1
H "Ee.
H~
e. A1

1'4DPC. EWLS PAS H -

~-----------3~ oz

145157

MOPH IHXtl
MEM 01~

E47
~PAH8,l'AL.lll

13 03

ef7

COPC

M'DPC £WH8 PA8 H

11-.· OS
'----------...:.

8 f'.»-'7---~
HOPH IHXl5 H - - - - - - i - ' t . ' - i
!5 A3 AMX
C'[)PC MEM 'DI 5 H ~Ff
&:

745114

"" <15: 121 1 ...

~· f s

MOPH IM'll.14
Ct>Pc MEM Dt4

_[Mt)PB

f21-'l'----

MOPB

MXRQl2

f!<-4~-- MDPB

MXR 01

-1

MDPB

MXRi210

~;~~ ~D00 H ~ B©

~"'

L - - - - - L - - - - - - - - - - - - t - 1 4 - - j M'f'

CONTROLL.£R

5lOT

J] "ZLL
A J e ] C 1 D ]
t~ l if 1tt J

Siii ~TB
L:Jt 1-15

~NO.

TITLE

MASSBUS DATA PATH
<M PB)

(EVEN WORD MEYORY
DATA REGISTERS ~
MIXER)
NUMBER

M8150-0-I

REV.

1(___________L__...,.______.l_~~---~-~L.-~------1-~-~-r-----1__________l-x-------:---L______T""__J__ _ _-:_ _ _ _...L::s~cA~L~E"l"".:::~=---cs~H~EE~T;---=-....:::0F:...._~9-.....L..::r;;.;.JL......L_.L......1......1...~:-.I.-'--"'-...........
8

•

Cl)Pl) MIU'I 8VTE.3 PAR 1-1 i!2

COPD

ME.H

8VT£ t

PAR H

f:.51

MOPH
COPO

lf'lll 14

ME.M

Ml)PH
COPD

CDPO

IMl(f 3

MEH

MOPH

1-1

030

029

tl'l)(tZ

oae

r1EM

AZ.

E8T
PAH8, PAt.91
14 Re< 1s: 1e1
l>5 RStn

h
h

ST9

Jt) t'tSl

Mt>PH lM'l-15 H
Ct>Pt> MEH Il31 H

ez.

II
745167
E.88

..1. B!

a A?. eHxf3 i!--

£s2

tQJ

ESt

US: i2l
82
f2

t2--

~R2

Bt
-5_ Al

ft 7

!Nt

13
8~
14
A~

,; ~

Ct>PD

1'4EM

MOPH

t OPD

!MY. 14
027

1MX.t0

MEI"

02.6

MDPH !MY.0q
COPD MEM 025
MDPH
COPD

COPO

:oPo

H
H
H

!Mll06

01?2.

1:Mll0'0

MEM

i"IDPM

02.:!>

MEM

MOPH
CDPD

:MY.07

MEM

Mt)PH
COPD

lMX08

M!.M 02.4

MDPH

H
H

D21

!Ml\04

MEM 02.0

t-IDPH
CDPO

MEM 018

MOPH
CDPO

:MXQ)t

MEM

H
H
H
H

lM')li)<li

MEf'I 016

RI (I) T

o•

Rfll1l 5

1\3

1J_

EPI

_e_

...i. B~

EM2.

BZ.
AZ

~JZ

EJI

oz.

RZ.11) JS

MOPC

ROl4

R1 l1l

MOPC

R013

MOPC

041

R~11l

MDPC. RD12.

B ..-. f

R5lll 2.
R41tl 12.

R3'11

P.2. l1) l..w_

RI ltl 7

01
D~

.c:_
L

MOPC
MOPC

RBll

MDPC

H
H

RS06

El03
H

,3 PS

I
11

MOPC

RSQl6

MOPC
MDP<:

RBCIJS
RS04

MOPC
MOPC

RS03
RB0z

H
H - - -4
"'-iP.30WLS
H

H --~3'"-<PI

RS (I)

ROH

R4(1)

.,l..L--- MDPC ROl0

R3 11) 10

MOPC

3
4

02.

RZ. (I) 15
2

Rl <ll

0¢!

R;m 5

MOPC R0 0 q

CSTA IN\/1

74$174

P9 B~~~2.
---'-~PB

MOPEI
MOPC R006

MDPC ROQJ7

MDPC R00G

RAl4

13..,p7
H --~

MOPS RAl:3
MOPS RA12.

10~PS
H ---"

MOPS

M'DPB RA II
MOPS RA10

"(0'0,04>)

FZ.

F1h

B¢

•¢ 12.

Ar/J

E '?.

3
6
4

R4tll 12

Rol1l

DZ.

RZ;I) z

tl1J

Rl ll) 7

0¢.i

RJJtl) 5

R805

H
I"

_c MDPC RB04

_C_ MDPC

i::iB1213

, - MOPC

RB02.

.-1

_c v,DPC

RB01

MDPC

'."
14

R800

--. :s:

LJ -

MllPA CLK RB H

H ----'3~P4 PF>RITV
H
4- P3 E.WHB

MOPS

RA0q

H - - -2-<P2

Mt>PEI

~F\128

H -

ENA

H •FL._2._.:..:t3::.+>..
H

P 82SG2.
9 E44

----<~8

M DPB RA0+

- - - - ' '"~ p 7
- - -4'"-iP6
11 PS
H

MDPB RR03
MOPS RA0Z.
MOPS RR~I

1 P4 PARITY
H
2 P.3 E:WLB
H
1 2~ P2.
H ---"

MOPB

H --~3'-iPl

RA00

EVE~ 9
ODD o

i.'4,1)

:~"

;.. :

:iz.

"'.

·:~

'"'1 .')

OJ)

k~t1)

MllPA CU< RD -<

l~~

Ct3S

_f--J .~µ.f
MOPC

R000

.-1

MOPC

cu~.

M0PCt3VH

SLOT

A-F

A-F
2.8

Z.4

--.--D
c.
A-F
32.

A-F
j(,,

CODD WORD MEMORY DATA REGISTERS ~ MEMORY PARITY GEN/CHECKERS>

MASSBUS DATA PATH
<t-..1DPCl

CONTROLLER

SCALE

REV.

MDPC EWLB PAS

+5V

·~

CFI

ENA

TITLE

Ol:C: IOllM MO.
PllD ua

CEZ MOPC EWHB PAS H

ODO b

•ii\

CLK

MOPc +:3V H

J.;!'

t-1:-11)

CLK CLR

Sl1J "TB

--~12..,PG EVEN

74 .. , ...

E.8?.

H •F._P2_.:.::t0'4-\

H NOPB R~ PAHB H

f0 4

MOPS RR05

MDPC OWLS ?tlB

E~l'I

MDPC+3VH

,_.DPC

DPl

--~"1PZ

R8Cll1

MOPS RA0G

RSlll ~

PG. E.VEN
l0 PS
6
000
l2. P4 PRRtTV

R8011J

CSi A 1N\/0

RBl0 H

Rt/Htl S

82562. I
E.93

MOPC

1'2

145 IS"7
8 ~E 82

RB0T

MOPC

ROl11:06)

_c MOPC RS09 H
_c MDPC R808 H
_c MOPC RS07 H
_c_ MOPC REl06 H

RBC0S:00l

1-1

PAl!I

E. "'5

MOPB R>I PALS

STB

OWHB

PZ.
3 Pl

745174

fZ T

MOPC

H~4863

C.STA INV2.
MOPC RB PALB

6 D5

MOPC +3V H

OPZ

8
FM2

MOPC -t3"v' H

ENl'I

PqT1

f;K1

P9T

A ... f

PIO E.VE.f\I 9
Ii PS
6
ODO
4
H ---"'2'-IP4?ARITV
H
P.3 OWH8

l'-IDPC RB ti
M DPC RB10
MDPC RB09

745151

H ---"-<P7

Ren
RSl2.

CLK CL.A

RSl4

MOPC
MOPC

ROIS

3
RBIZ.

MOPC

CLK CLR

11 A' SMXf3
_.?._

!'ALB

MOPC

M'DPB

2 AQl

R813

Mt>PC

PAHB H

A3 BMX
l<Zl7: 04)

EK2

745157
63 E84

!A._ Al

6
4

~15

!:1..1

STB

£;M1

3 05
!.}__ 04

llZ

[_L2

MOPt

Mt>PC

R3 (1) 1'2

T4St"T4

µ_r

MOPG

QUAD lr1UT/PLE.XOR
OUTPUT
Sr/>

BMX

MDPC

1\814

HDPC RB PRHB

t3 03

~9r

RB l11: 12161

1'12

R81S

MOPC

05 R5 l1l

6 04 R4 W

Mt>PC

MOPC +3V H

!.a 82.111:12181
f2

LR1

REVISIONS
CHANGE NO.

e:es

i1s

CHK

L
L
L
L

<PllHB,PALBl
Rons: H!.) 10

CLI( CLR

±.•s

ll.. e 3 E86
!_P2

H
H ~HZ

017

MOPH
COPP

!M')l0e

t!--- MDPC RB PALB H 1-1

RZ.111 !I_

oz.

:=s

E. 77

~qt

P' ~·5
MOPH IMX03
COPO MEM 019

"''0

t!!-- f'IOPC RB PAH8 H

CST A INV 3 H •F"'-N-'-I---'4=-¥.

145174

CLK CLR

74S157

HOPH

M C1)

OWH8 PA9

MOPC OWl..B PAS

!Ill ST8
µ1

MDPC

74~174

~H~~
se

-:..
MOPS $EL A8HX

145157
Ii
83
f'

--H-

SHEET

SIZE

NUMIEA

M8150-0-I

REV.

•

·HIV
ll16

3H
n-1"-1- - - - - - MOPD CLR RE L
lltta

t--....--r-- +SV

11(

R24
1t<
TEST INPUT A H liiC;;;.'-1
.;._........"1-f
MOPE RE FULL Ill H - - - -....
MDl'O AF FULL 101 H

C'5TO DE> IN IT L IAU1l

----'"1...__/

MDPD RI= FULL

l1l H

rrr-;;;!~:;-;l~:r-1:;!-';;!;~F'tr.t--;;:;;~r13~..---~

C!iTA Wll+W CllK H
AIJRA 1>8L C1) H

MOPE Rl>V L
CSTA &AI (I) H
MDPA tNC RB ENA H
MOPO CLR RF L

FIWRA EN DBL

MDP'D R6 FULL <rill H ---......,;;'-!
MOPD RF FULL \ll H ---~.,___

_,,

MOPE ROY L ---....l2:..Q~~

C'i>TA BAI Ul!l L 1•S~!t_l_l_....:...;r:i

MOPO WRITE H

FIWRFI BA01 Ctll H Cllif'l~l---------'"'I

CSTB DRIVE CLK H

.cs~v-2-)-~2,
3

MOPO

CLK OBIJF H

()

a
MDPO RG FULL Ctl H _ _ _....._.

MOPO

MDPO OE!UF FULL <Ill) H ----'"'-I
14

F.41
M!)PA RA FULL 1~1
MOPA RB FULL <0l
HOPF\ RC FULL <0l
MOPA RD FULL. !Gil
MOPE RE FULL (0l
M OPO RF FULL Ctll
MOPO R6 FULL <CJI
MOPO OBUF FULL <0l

H ---+L__
H
H
H
H
H

H
BCTB

OB OCLK H

MOPA RA FULL. Ill H

M DPD .,. 3V

CHK

M OPD RG F'ULL t0> H -----~"'H
MOPO ""'RITE H tBVV
C~TB DRIVE C.LK
H ..__ _ __,--~MOPA CLR OBUF

HOPE WR CHK
MOPE CLK Ml<R WORD

MOPO oe.uF FULL

CSTD DB !NIT L. - - - - '

MOPE

wee L

SLOT

4~0

A
A-F
24

A-F

3Z.

D
A-F

H --~<LE.::..:.5;,.-q

REV.
TITLE

SCALE

(~) H

CAUO

CONTROLLER

SCTA DB OUT L

MOPA RB FULL
REVISIONS
CHANGE NO.

lel0

BS2

l"B...__ _c-IO•I MDPD LAST WORD H

WRITE H

REV.

MASSBUS
--if--

M815!l)- (Z) - I
SHEET

----------------,
•
1
....

.. ----~-,--

+5V

+SV

1. s I<

MOPf OBUFfi H

HOPI M)IR 1!5

HDPI MXR•T

MOPF OIU"4

HOPI' OIUl'IM H

HDPI MXRf6

+sv

HOPI' 08Ul'lt H
H

MOP, OBUF II

R31
I.SK

W4
MDPB M'llR II

HOHi +3V M

HDPI MVRGl5

A
C!5TA

MtlPF RGPFI
M

HOPP OIUP'93

HDP8 MXAllll

HOPI' 08UFft H

MDPB MX.R ltl

HOP& MxRet M

MDPF 08UFlll9 H

HOPF 08Ufl'et

MOPB MXRe9

MOP& MXRQll

HOPI' AG~
l'IDPF RG-5
MOPF R•4
HOPF RG(I~

MOPF OBUF IQI H
H

L.
HOPI' RG(aT

':'

fl FIT H

MOPF 08UFM H
MDPI MllllCM

CSTR WR L iliO:;.;.;......:;u
MOPO CL.K OIUF H ---llM

+sv

I
R.e.q
I.SK

": 82S'2.
P E14

P7
p(o

EV~N

+10PF RG(lt
HOPF RGflli

P5
P4 ODO
P3 OFITFI
pz. PARITY

HOPI' RG0() H

'74rri98
HOPB MXR PAH8 H - - - - '6....,.83 E
M OPA +'-V H - - - - ' ' - !

1\3 1-4"'2.'----

MOPF

REPA L

MDPE

RE.16 IT H

iNFI
MBSC SVNC. Dl7

oeuire; H

HCl"B MXR(k

o~OPe

M1>P8 MXR PAl.B H --.......iiLJ
M8!0C SYNC PA H •A~~;._-~

':'

HOPF 08UF08 H ~
MOPB MXR.Qle H
I
!.25
-

CO H

MOPE

HDPP 08UF811 H

MDPI' 08UFl1 H

HDP8 M'XRlt

HOPI" llG12 H
HOPF A611 H
MOPfl' R8tl H
HOPF 1164" H
HOPI' Aco•e H

HDP8 M>IRl4

Ml>PF RGl61'T M
M!)PF RGIS H
H!)PF RGl4 H
MDPF R&I) H

R3GI

1.6 K

HOPF 01Ufl1!5 H

H0P8 M~Rll

M8SC SVNC t>16

H •

74298
QUAD MULTIPLEXOR LATCH

-----1

MDPF RS: SE.L. L
MOPE CLK RE L - - - - - - - '

5¢

OUTPUT ( CLI<•)

H
ASf

MOPE WCE OW l0l H

MOPE WR CHI< H
MOPE CL.K MllR WORO H
MDPD MXR seL (0) H

MOPFI t3V H

C!OTA RD+ WR CHK H
CST& DRIVE C:L.K H

WR CHK H

C:STA WR CHK

IZ ASt MOPE WC.E L

C.STA WR CHK L.
MOPE ROV L -~----'.:...O
CSTA WR L lii!lo!L----i-dr---..
MDPO OSUF FULL. (0 L - - - - - " ' - < Y ~

MOPE.

CL.K Ml<.R WOR'D H

t-IOPO MXR SE.L (IJ L -----l>-<"t......_
HOPR Rt FULL (I) L ------"-al._....

MOPP MllR SE.I. llll L ----,:;;,a--...:
MOPFI RO FULL lll

L ---......!lf!d.--1

MOPE.

lNC MXR SE.L H
MOPE RE. FULL. <II L. ~
MOPD CL.R RE
L. ~MOPE REG FUL.L H

CSTA WR CHK L ---'-""'-'"'-<l

MOPE RE. FUL.\.. tQll

L ------'"-0

E11

IQ)fll

MOPE RO'I L

CONTROLLER

SLOT

A
A-F

B
A-F

A-F

3Z.

A-F

3C:.

REVISIONS
CHK

CHANGE NO.

REV.
REV.

SCALE
KC,_ ...
HD INI

--If--

SHEET

•

742.98
QUAD
MOPE ltEPA L
MOPE RE161T

s<J

MDPB MY.R 15
MBSC SN'fC 0 15
MOPB

M)(R

MBSC S'l'Nc 0 14

H Al<2

H H

B-+ _B_

AZ. RE
1~~ 1'3
5 51(15: RI

MOP& MY.R I!
H !_l<I
M8f>C fl'l'NC DI ?I H MDPB MY.R12 H
MB&c &YNC 0 12 H ,eJ2.

' e;

- ~
~

MOPS M)(R 11
MBSB SYNC D 11
MOPS Mll.R 10

MB~B

SYNC 0 1111

MDPB MY.R 09
M8S8 S'INC. D!ll9
MDPB M'IC.R OB
MBSI!> 5YNC

00 B

13
14

CSTA RD +WR CHI< H

L.1ia

H .o

RNt

E6
RF CIT: 121

R2.

Rf ~

3
4

s; CL.K

_i_

_r• 111

M~$B

SYNC 00 t

MOP8 MXR0
MBSA $YNC. 00 5

MDPB MXRQJ4

H 5

H AH2.

M8SF\ SYNC. 0 04

R3l1

RZ.U

RHO

R~lll

03
02.
01

12.

R4C11

Ol'ITl'I PA L ~

.r:=..HOPF

R615

_r::::_MOPF

RGl4

..r:::::::_MDPF

RGI~

_c::_ MDPF

RG12.

R1l1l
R0l1l

MOPF RGPA L
.r:=.. MOPF RG 1617 H

1Cll

R3<1l

Rem

MOPE

13
14
3
4

74f'T4

E26
06UF
'.11:U,PI\ n.10

RSUI

R4l1

rH'
~

HOPF

O&UF PA H

HOPF

OBUF 1617 H

1S_

~ MDPF osui:15 H

o:z.

RZ.<I

8_!2
81<1

R1<1l s

R3<1

R~ll

MDPF

0BUF14

MDPF

08UF13 H

~ MOPF

06UF1e

CLK CLR
1

CLK CLR

Jqj

8R2.
CSTS CLR OBUI' Dl'ITA L -

MDPA +~V H

A3
82.

-'l AZ R!

H-

(11: 419l
14
1 81
R1
4 Al

H Rl"2

H ;;

...2.. 8¢
.1. A¢

,f!FI
H -

i4S114
E4

..i.

.i R3
1

l'IE1
H -

H
H A02.

-5._

~DI

H -

82.

13 04

RZ ~

RSl1
R4<1l
R.3111

14 OS

13 04

R2.<I

RI <1l ~

R¢<11 7

Oil>

R4<1l

_c::_MOPF

J_2.

_r==_ MDPF

RGl0

.r:=.. MDPF

RGQ!q

_C-- MOPF

RG0B H

...c=:_MDPF

RG0T H

_r==_ MOPF

FlG0E>

R3(1l 10
T

5
RI C1l

3 Dill

R0<1J

RG11

!4174
E2.4
OBUF

R2.l1l

(11 :i/)t.)

~ 04

C.LK CLR

J"T,

8~2

R5<1l

R3Cll

R2.<1l <:

Rl Ul 5

Dr/!

R4>tl) I

0BUF11

HOPF

08UF10

MDPF

OSUF09

Ml)PF

08UF<21B H

MOPF

CBUF07

MOPF

08UF06 H

SF2

!S.

HDPF

SJI

R4lll 12.

...

SFI

sea

8E1

CLK CLR

JqT

J9T

!"'.OPl'I +3\1 H

MDPl'I +3V H

Rt/! ~

A5(1l

CLK CLR

A2. RE
(07:04)
e1
RI 12.
A1

7451"74
E15
RG c11: 0Gl

RF< 11: 06)

R4> iJ..L..,

74298
B3E 3 R3

H !,E2

o:z.

..il. 04

MOPA +3V H

MDPB MXR0

R4<1l

Jq _r

6 83 ES
12.
R3

1-J111

MOPB MllR0 T

CL.I< CLR

MtlPF RE SEL L

5_i CLK

Mese SYNC 00 7

(PAl
....J0
Rsm
OS

74t9e

AJI

145174
E 17
RG(17: 12)
<PA)
n.15
14_,.,
R5<1l ~
05

745174

1!13

e 52

AL.1

LATCH

A-R

14298
ET
L1!_
R3
A3

lllUl..TIPl..£'1.

OUTPUT (CLIO)

M>
Sill CLK

µ10111

74S1"74

E2.
M!lPB MXR0 3
MBSA 5YNC 00 '!.

MDPS MllR0 2

'1e5A SYNC

M85R

Ii
H

$YNC D 00

~Cl

1
AB2.

H -

5YNC 00 1

MOPB MXR 0¢1

...t.

H -

MXR0 I

~:OPB

MBS~

~ 1212

_5_

ASI

9
6

Al
B~

13 04
R2. ,4

AZ. RE
(03: 00> 13
B'
R1

H !!,Al

A3
82

r--i_

"4(11 12.

R3 (1) 15

oz.

R'Z.t1l ~.

R1l1l S

oti

MOPD RF FULL (I) H

M[)PE. CLK REL

MDPA +3V H

R4('1

_r=_~'')PF

R2 tll 1

l)1

RI C\l 5
R(ll<I)

CU<
MOPD CLK RG H

R5"l

•0
Ro(I!

3 00

Rf'(<) 7

CLK CLR

CLI<

l__J112J11

f<'j(\)

14 0:3

Et3
RGC0S:irir1

RF c0s:0q1

74:!'l1:!
B3e. 1 R3 IS

7411'4
E. 2.2.
OBUF

~4 ".>1' ~

~G05

...

.r:=.. .._.:)Pf="

"30.+

...

.r:=.. !""\':)P~

R·:;~~

_c::_ ,_.OPF

RC:>\11~

_r==_ MDPF

RG01

...

_c::_ MOPF

Rt;IZl0

t(J5'0Pl

:;5

1 1 3 04

P,5 (1)

(1\

SCI

02.

RZ.(1) 2

RI .0 5

DI/!

SD1

R4<1l 1e

,.. D.3 R:3

8D2.

B_!,2.
881

BR1

Rijlt11 7

MDPF

OBUF05

MDPF

OSUF¢4

MDPF

OBUF03

MDPF

OS•JF02

MDPF

OBUF01

MDPF

osu•<t>0

CLK CLR

~LR

J9 !1

MDPD CLK OBUF H

A-F

0
A-F

2.4

2.8

32..

3G.

CON TRDLU:R

5 LOT

MOPA +'.>V H

REVISIONS

CHK

CHANGE NO

COATA BUFFER

REV.
TITLE

SCALE
Oft •011111
0110 11'

MASSBUS DATA PATH

CMDPF)

SHEET

SIZE

REGISTERS>
~ER

M8150-(ll-I

REV.

,..,

•

...1.:.....--=.i:=..-......
-1"'..&rl

____ ..

--~::

---~

7
741~7
MIJLTIPL~~OR.

QllAD

OUTPUT

A ... .f

Ml>PB RC PAHB 1-1

MOPC RO PA!-18 H

B ... f

MJ)PC RO PALB

OK2.

DI.I

SIPA

\..

MSC SUS 8121PA

MBCBU:.

D
74157
MOPO" 0 BUF15

8CTO Ot 5

3
H FF'2
H -

HOPF 0 BUF14

BCTD D 14 lN

EJ.- 1

us:12)

MDPH

lMll.13

,_l.1

HOPH

1"1ll.lt

H FE1
H ;,,;

RD15

MOPC

R014

MDPC.

RD13

0.::3'--_o....
K~I MSc Bu:.

031

MDP8

MOPB

RC14

RCl3

c:.2

c:.1

CR2

MBCBUS

ll15

MSC BUS

1)14

MSC BUS

01a

012

\..

MSC SUS

Dll

\..

MSC BUS

010!

MSC SUS

i...il9

:..

MBCBUS

DllS

MSC SUS

01217

\..

MSC BUS.

006

t..

A-

llD 8 E9'

"10PH

REA1) H
MOPC

MOPH

IMlt11

f2. .l1

MOPH

IMX10 H

fl 7

MOPH

1MX09 H

HOPH

IMll.08 H

A~ IM><

<tt :ee1

82.
44
At

6 81

H FOi

HOPF 0 sur0e
BC.TO D'JS lN

74157
11

H !Cl

H -

IH'l 14

11 *15

BCTO D09 lN

MDPH

Ml>Pt

s• iT8

HOPF 0 8UFOl9

~.12

MOPr 0 8UFtQ!
BCTO D10 IN

IJ£.

fill_

11&

H
H !Fl

MOPF 0 8UFl2

HOPF 08 UF11
8CTO 0 11 IN

1Mllt5

f2.

5 Al

MOPH

82.

MOPF 0 8UF13 H
RH
6CTO D13 'IN H

CSTA RO L ~2

...

.J!. At

ecro o 12 IN ~ [81

E98

..t A3 IHlt

...5. A1
..!. Bill
2 All!

fiCll

ROii

MOPB

1-1
MOPC

flll 4

RC11

HDPC

MOPC

'DFI

ROQJCJ

RD0B

M'DPB
MBCBUS

STB

026

oas

OEI

MBCBUS

02.4

ooa

MSCBUS

023

RC10 ~

12
13

MOPS

RCOl9 H

MDPB

RC0B H

CP2

CPI

CNI

CM2

CMI

C:L2.

5
4

µ1-r5

0 euF07
BC.TO D0; IN

Hl)l'-1'

MOPF 0 0UF0E;

BCTO D06 IN
MOPF 0 BUF05

H -

74157
11. 83 E94 f3 12.
14 A3 !Ml<
(QT:04)
_3_
4
B2.
e AL ft

~ 81

!,L1
H -

H FMI

FB2

BCTO D05 !N

MDP> 0 SUF 04

BC.TO L<ll4 IN

H -

lM)(0T H
MDPC

ROOlG

MOPS

RC~6

12.
13

MDPH

IM~GIO

.s.

=·
~
MOPC

Ml)PH

IM'l<05

MOPH

IMJC04 H

R005

!)Cl

MDPB

M SCBUf>

D2.1

RC1215 H

CL.1

'I!)

MBCBUS

005

\..

"5 80 fl/J

l:,02.

MDPH

Al/)

MOPC

R004

MOPB

RC04

c 2 MBCeu:.

'.)04

MSC BUS

01!13

\..

l'-IBC8US

Dee.

MBCSU~

01211

L..

~ M8C8US

DQl<.11

L..

50 5T8'

µ1_~•5
MOP> 0 BuFC1J3
BC.TD 003 IN

10
H FK2

MDPF OBUF02

8CTD

D0c 'IN

MOPF OBJ>!ll1

H ..

FE.2

BCTO 001 J.N H H

Be.TD 00¢ lN

H -

~J2

A3 !Ml<
(03:001

3 Bl
2. P1

f 1

MOPF OBUF00

74157
E92.

5 AZ.

FH2

MOPC

B./'

14 Al

MOPH

;

IM'l<03 H

MOPH

IMX!li2

MOPH

IMllqlt

MOPH

!M'll00

MDPC

MOPC

f¢

4
12

RD03

R002.

RD01

MOPB

RC03

L_J1

CHK

CHANGE NO.

Ct<1

MOPS

H --

RC!llt

H.----t-'-1

C.JI

MDPC

RD!ll¢

2 MSC BUS
O"B'---C--IU~

MOPS
1:>16

RC~

CoNTfl.OLLEI\

y1s

READ

SE.LDATA CNTLX

MOPH
COPJ

REVISIONS

s.0 5TB

SLOT

A-F'

1'1-F

11.-F

2.8

'32

A-F
2.4

_
.

tIMX ~ DATA DRIVERS)

REV.

TITLE

MASSBUS DATA PATH IZE

M8150-¢ - I

REY,

1L__""".""______l___~-----1--------r-1------:--1-----,----L.--;;~:------_j""l:--------;...l------y--..l...---~Ji"""---..J:SCA~L~E-r-=:::!::::::._ _J~SH=E~E;~~O:.,._~OF:..,_9;;:__,~~.L-.I.-..&...-'-_._~_,,__._.._._.
=~-·

trl

7
WRITE COMMAND

READ COMMAND

"-iRITE CHE.CK CQHMRND

READ- WRITE RI-IDB

(READ FROM RM08 : TO UNI Bl.IS l
t WRITE C.OMMANO : TO MASS.SUS)

MBCBUS

MSCBUS.D<.31:16>

M8C8US ~ B <.3,2.) PR

M BC BUS

D <. 15: l2l0>
~ 8 < 1, 0 >PA

(TO MAIN
~-------of '\-1-_

MEMORY>

_... WRITE:
CHE.CK
E.RROR

CMDPH)

( Mt)PFJ

CMOPEl

PARIT'I
tHK /G~•I i . - - - - 1
<f'lt>PEl
lMDPFl

\Ml)PC)

Cl'IOPF)

'----~--

tMOPFJ

PARIT\'

Cf'IOPBl

CHE.CK

CMOPE
Mt>PF>

CMOPel
()<!)PF)

Pl'\R1T\I

PARIT'I

1------ C'"'E.C K

CHE.CK

lMOPC)

l MOPCl

lMDPCl

I..--~~---'

CMOPF)
PARITY

CHECK

PARITY

PPR1T'
C><K/GE.N

1------- CHK /GE.N

IMOPCJ

CMOPC)

<MOPE
MOP I' l

------I

\MOPE>

lMDPF)

M".MD{,·:·;_

. ~ .... 8 .,I-::
::..:..

<MDPBl

,..~~'-:..

t"'~:t.

'... .
: ;;,,-;..

'-'=-... ~

MEM BlTE

;.-~')fJ

t.
SVNC PA

<i,0> PAR

CDATA •ROM MAc,seiv'>l

(EVEN "•ORD DATA FROM
MAIN ME.MOR'/)

HE~:~"

S'INC D < \"T: '!Jin

MEM D <IS: 01<1>

lM~P!:

ME.M

MDP~'

HEM 0 1..15: 00>

MEMC3\:i.;)

evre 0.'2) PAR

<WRITE COMMANC:
CDC \.JCRD D~TP. FRCM
MAIN ME.MOPvl

<--..--............

ll'1DPH!

0{15: 00> 1N

MEM B'ITE <.1,0> PFIR
0

lWiUTE COMMAND:
EVEN WORD tl~iA FROM
MAIN ME.MOR'! l

------~--·~---~~--.----

rcot-.iTR.OLLE.R
S't'NC '2' '~7: ei0>

lWRITE TO f'HDB:
DATA FROM JNlBUSl

SLOT

S'1NC . JOA
(DATA FROM M'-lS'>BUS)

REVISIONS
CHK

CHANGE NO.

<DATA PATH BLOCK DIAGRAM)

REV.
TITLE

MASSBUS DATA PATH SIZE
CMDPJ)

SCALE

A
B
(_
-~
A-F A-F A-F A-F
24
2.8
32.
31..

SHEET

NUllllER

M815¢-¢- I

REV.

"THIS DRAWING ANO l'IC"ICATIONS, Hllt:IN, All THI
'IOt'llTV OF DIGITAL IQUIPMINT cor.PO!tATION ANO

SHALL NOT IE Rl,_OOUCID OR COl"llD OR USED IN WHOLI
OR IN PART AS THI IMIS fOll: THI MANUFACTUlil:E OR ~LI

lllF

NOTES:
I. I~. SL01:$ E8 t GSI

ro;~:~i~~;;,·~rcr.~'!~~~:~~:T CORPORATION"

l l l'.. 1 1- 0 -:J ,~ 18 ~ B9l 2 J

1111£ SWIRES.

'°

Z. PIN OES~NAtfOHS l:W CIRCUIT
SCNE/r/llTIC$ HE"FER
MODllLE
F'OSfTIOli IN RH. BACKPLANE,

X·Y COOROINATE HOU LOCATION

K·CO·MllS1 ·1·4

~';.----------+~·~··~'~~~R~IL~L_IN_l~HG~L~E_L_A_Yo_u_r_ _ _ _rD_·_AH_·_•1_1_51_·_•_·5-t--:2-I
R';·
llOOULE ECO HISTORY
B·MH-11151·1·8
3
I
ETCHED CIRCUIT BOARD
5011358
4
14 Cl TMRU Cl2.Cl4,Cll
CAPACITOR .Oluf llDv,20 %
1001110·01
5
1--~--.;.._-'"-"----+---------'------··- - t - - · - - - - t - - - 1
4 CJD TlltlU en
CAPACITOR l.luf IOI HV
1005301
B

1--1~-ce-,--------+--cA-,-,c-1-ro_R_f~lll-1-20-,-t~~,----~-1-o-10_2_1_9--·~ 1
~l-t--Cl-7~·-------+--CA-P-AC-IT_O_l_4_7p_f_5_1_10-0Y-----+-l-00-0-0-ll-----+--8-ID

!--~-----------------------+--·--·--

CH.CH

CAPICITDR llOpl 51 100¥

~l-+--Dl--------+--D-IDD_E_Dl_1_4_

~··.

......

a 111,Rro.112
1111m1111110 0111;·,1~·-·l--J-+--.-,-.1-f-,R-ll_ _ _ _ _ _ _lll_l_ll_T_•_·JIO_Olll_,;...1/4 W, 5 'fo
2 ....
•lllTDll 330 Diii, 1/4 w, 5 "/.
- .
2 12,Rt
lllSllTDll 110 Olll,1/4 w, 5 %
3 n.114.RIS
llHllTOR IK H,1/4 w,5 °1'
l--4-+--R7-.-Rl-7-,R-11-,'""R-4----+--lll-l-l-ST-Dll-5-.l-1-0lll-,1/4 w,; 0/ 0
I

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1301425
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100D020
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1300215
1301424
1300315
1301174

14
15

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1301423

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TIAllSISTDR OEC 3009 I
DLI , DU, DL3
llELAY SO Ill
E45,E48
IC llEC 7400
1105575
20
·----~----1
3 E1 ,El2,El2
IC llEC 74HH
1909058
21
2 EH,E41
IC DEC74SH
11111'32
22
i-.;;.2~E~34~.E_42
_ _ _ _ _ _ _ _1C_DE_C_T_4_02_ _ _ _ _ _ _ _~_1_9_8'1_H_4__ ___, 23
4 El.EH,E43,E49
IC llEC 741104
1109931
24 (
4 EIS,E41,ESl.ESI
IC DEC 7401
1910155
25
3 E40,E44,E52
IC DEC 7410
1905579
26
1---+-----------+--------------+2 E24,E32
IC DEC 74"10
l•Olfl7
27
t---+----------+---------~----+----·~-+-·-1
l--S~E_4_.E_2_1_.E_111_._ES_4_.E_5_7_ _ _ _
1c_OE_C_7_4H_l_l_ _ _ _ _ _ _ _-+-1•_ot_n_1_ _ _ i-1!,
2 EH ,Ell
IC DEC 7437
1•1oot1
29
l--~-"--------------------·~-+------·----+--1 EH
IC DEC7442
1910046
30

~l-~E2~0--------+--IC_DE_C_7_41t_3_0_ _ _ _ _ _ _ _-+-1-90'l~l5-9 ··--·

I
3
2

c
8.54
REF

PIN NOMENCLATUR£
MODULE IMCKPL/lll(E
PIN
PIN

C
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IC DEC 74HSO
1UtOIO
32
10 El3,EIS,Ell,E21,EH,E30,
IC DEC 74H74
ltotH7
33l+-E47,E5S,EH.E81
l--3~_E1_•_.E_23_._E2_•_ _ _ _ _ _
1c_D_EC_7_4_S7_4_ _ _ _ _ _ _ _-+-1_•_10_5_44_ _ _ _ _34-I <(
I
E31
IC DEC 74$84
1910542
35
2 E27 ,E37
IC DEC 74123
1910438
36

E
F

-c:§:]-

-2--E3_3_.E-53-------t--1c_•_c_1_4_11_s
.._1111_51----T--33-17B
E9
IC DEC 74113_ _ _ _ _ _ _ __,__
1'10011
I
E1.E2.E3.E5.E10.E11.El4,
IC DECl234
1911315
39

l- 1

~_',

~-+-=E1~'--------t-----~--------1-------T---t~I
1 E17
IC DEC euo
1911489
40 00
4
HANDLE, FLIP CHIP (MAIENTA)
90Gl337 ·I
41
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I
EYELET
901111732
42 f-cn°
1---+----------t-~------------t---- .. ---< ~~ u
AIR _ .. _ ___ _ _
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_
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"'-~

C ..__ _ _ _ _ _ __,B

"°""""" 00 "D

VUTSRPNMLKJHFEOCBA

r""•~-------------- 11. 75

VUTSRPNMLKJHFEOCBA

REF

B
CA2, Clll, DA2,Dlll
EA2,EVt, FA2.,Flll

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THRLJ
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GND---cc_2_,_C_N_Z_,_C_T_I_,-~---~-~~--~

QTY

oc.2, DNZ.,DTI,

.T.::.. OEr,

7q 17 5

/lo

r.c. DEC

7q.123

1<,

EC2,ENZ,£TI,

( FIRST USED ON OPTION MOOE.L

rcz, FAIZ., rr1

RH 7 0

GND

+ SV

lAl

l l

r,}~,r

i P M

CONTROL

AND ST AT US

(cs T )

o cs

SHEET

N T

1g1a~.<:>~P'?R.ATI~'.".

t - - - - - - + - - - - - - + t - - - - - - + - - - - - N E X T HfGHER ASSY
1 - - - - - - < 1 - - - - - - t t - - - - - + - - - - i B - D D RH7¢-¢
SIZE(~OO~(
NUMBER
DEc NO
EIA NO
_!D!!E~c~N~o~._L.!E~IA'-N~o?._-lscSCA:AiLli'E--=~==-1 1 1 M 8 t 51 - r/J - 1

.!P-1

L1 1 l I I I
ldl ·1 1·1l1· I1IE au, E

1-----+---·--#-----1------11,~~k ~1

SEMICONDUCTOR CONVERSION CHART

1----..<i----~----4---~1·~~

IC PIN LOCATIONS

ITEM

PART NO

PARTS LIST

GNO ANO SY ARE USUALLY PIN 7 ANO 14
RESPECTIVELY EXCEPTIONS ARE STATED ABOVE

ETCHBOARDREV

DESCRIPTION

r----ii---J1:-----;----r;~;.::~;.;··~:,;:...h"'':,....:.·.:.:<,__-+.~

8?.34
8
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7 q-q.-2--+-8-+-1-<.--f

:.C. DS'.: 7419~
IC TYPE

REF DESIGNATION

r------ir-------;i~----;----;,o,,,,,,f!•".,i:.:....:..:.tJ~:;__·'--.lb::?~Yf.~7'1-

A ,__I_.c_._o_E_c_a_~_q._o_~-'-~-8-~
1.C. DEC
1.·:. DEC

DIST.

REV.

I l l l 1 I I I l ..c

"·

•

6St

15CTD D.SZNH~
~ C.STl9 M

c:L" L

D
BCTl'I LO BYTE H • - - - ' ; , - - - - - - - - '

CST/fl WRITE (/) H

CSTll +3V H

)

orz

CSTA WR L

C.STA

CSTR WRITE II/>) H

llCTB Rl!r; .STR H - - - - - - - - - -

E61>

CS'M +3V H

hv--------.

DECODERf•u-'---------1
12 D3

C.STll WR+ WR CHI< H

BCD TO 9
DEc11t111!8

CSTD CLlf L

E'CI

7ff2

fsu-~------1,_,'""""''""""'-t--u

FKI

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f4
l!JCTO

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CSTR WR CHECI< Cl/>> H
CSTR RO+ WR CHI< H
CSTR RERD (I) H

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S
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C.STR RD L

CSTR RDY H

""~ ZN H..-£;..3_'..++----+------+-""'-1+ o• Rf)(I), .......;;...._-~ CSTll u,,~ H

CSTll GO H - - L _ _ , ,

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C.STR READ (l/>1 H

CSTR ROY 8 H
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7417S
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o•'! IN H .,..£.;..vz.;;.+-~1----1.:.iJ D~· ·;~J(l)......,.1:5.....,1-----..----- CSTll IPC1<3 H

BCTFI C'S/ ZN L

FD2.

8 CAI

CSTR GO CLR L

R3(t/>

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12-.02

BCTl'I LO BYTE H .......-.;:;;t--;TI
BCTB REG STR H -~~~L.:..:....-'

- - CSTR CLI< CSI LO H

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..__ _ _ _4-t D~

CSTA GO CLR L

C$TFI BUSY (I) H

.3 FUZ

CSTl'I INV3 H

+sv
'j

CSTR BUSY (f)) H

BCTB
8CTFI

BCTA CS3 IN L

331&

CSTl'I INVZ H

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RZ

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c._p

FCTH LOllD (I) H

csrn FCTN

LORD(~)

CONTROLLER
ecr~

C,,fV

SEL H

SLOT

CHANGE NO.

REV.

TITLE

CON

NUMBER

M8151-C}J-I

STAT

SCALE
OIC fOllM llO.
0110 Ill

B C 0
-F C-F C-F C-F
ZS Z!# 33 37

CSI, CS2, ~ CS3 CNTL ~ STATUS BITS; FUNCTION SELECT

REVISIONS
CHK

REV.

C.STi'I RDY B H
ff

t!.JI

CSTB STOP Of!.M L

CSTll

c TB s ET NED L .,c,..v...;z;..__._!.,ri
lr/J

ET2. CSTB RI.JN H

CS78 NED L
CSTli GOH
oE.SliBl.E MXF L •0
."-2;..,.-~~ +5v

FIWRE OFIVVC

Fl3

+ 5 v ··---'\/\/\-...----.

CSTB MXF H

CSTl! E.OS (I) H

H•("'.....J:...:::J:..........,.;9~-"'lllll

2
/'VIBSA SYNC Cl.X
CST B ROY I. - - - - - '1=--1-...11

csrs MJl.F L

MBSC

Cl<2
MB.SB ESL H --......:..;..i

CSTD CLR + GO CLR L. - - - - - - - - - - - - '

OCC H •E,._F_i_:::,B4

CSTB OLT (I) L.

CSTA BUSY (fl;! H ---"9-L:.=.:...

---------.4---

CSTB TFIE (f) L. ----'~

CSTB MS SCI.I< (I) H

"WRE DRWC OFl.0 (I) L ,._--'::.....!Z0'"''~
CSTB EXCP ERR L

CSTB 01.S SCI.I< (¢) H

CSTB OL.T(l)H

FSI

C.S Tfl

+.3V

csrs SYNC CL.H
CSTR READ fl) H

-..--- CSTB DLT (¢) H

8 EDI

CSTB READ E~CP H

+sv
CSTB EXCP .SAVE (t/J) H

F.JI

CSTB DRIVE Cl.I< H

RS
l!Sr/J

MDPE

WCE H

.,O:E_L._2 _...;.S~

CSTC PE H

AWRF

MCPC.

<rt;; H

FJ2

M8SFI SYNC Cl.I< H ---'--<-I

IN H ----9~
FRI

l'../>;F>/! :;"< ... ::.

CSTB CLR ERR 8 L

:::;T8

CSTB SC H
CSTB IE (I) H
CSTR ROY 8 H

8C1D Dl<I IN H - - - - - '

CSTD CL.R

ors SCLK <¢1 H

CSTB TRE (I) H

CSTB DLT [I) L
CSTB NED L. _ _ _.:c,..;-,.
csrc NE.M (I) L ----+-a
C.ST8 PGE (t) L - - - - ' ; ' - < O
CSTB MXF L
MDPE MDPE (I) L. --='°--'-'--<"I
CSTB EXCP E.RR L ---..:..::..o
CSTA CS/

CSTB

MBSA ATTN H

CST"1

+ GO CLR L - - - - - · - - - - - - '
CSTA +3V H

:.f'L? (t) L.

IMI

-·- ' : -"' (•) -

::OTA WR

L ~II

0$1_

D-"'3_ _
,._v-tz~ CSTB INTR REQ L

CSTA RDY 8 H

REV.

TITLE

SCALE
DlCfOlll!INO.
ORO LJ•

ERRORS; IE; INTR REQ; ~ MASSBUS CONTROL

REVISIONS
CHANGE NO.

csre ';l".TE SYNCD H

CONTROLLER 19 8
C D
.SLOT
C-F C·F C- C·F
25 2' 33 31

CHK

CSTB CLR OBUF D/llTA L

~ST!'.

BCTD D(/;6 IN H -~:"M"i~~:;,.,
BCTD Dr/!7 IN H ....-""''----"~
CSTl'I CL.H CSI L.O H ---4_=-:_~_,
CSTB IE. (I) H

EPI

C NTROL A
TATUS
~

SHEET

REV.

M8151-0-I

A·

- -· ·--·"'"'--··--,---·......_.._

•

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+sv

+.sv
IWIJ
IS~

CSTl'I WR+ WR CHH H
C.STB NED L.

CSTC F.ST RE~ L

D
CST!!

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CSTC

C STD CLlf 1" GO Ct.If L-

C.STB TRI! (I) L
RWRE WC OFL.0 (I) L. _.,...._
CSTO PGCL.R + INZT U> L.

MDPR STl'IRT MEM

MOP/I; EN OWPC>f H •/l'._IJ_l_._....:.;i--,
MDPC OWL.B P/l'IB H

_.,.!'a

MOWI Cl.R .SMC H

CSTC +3V H

F/:l

,.82

csrc DONE H
C.STC READ OONE L.
MDPC EWHB PRB H

FHI

MDPC t:N

EWPCK H

MDPC EWL8

PRB H

CNTL.X H -=-"'4_.I

FH2

CS TC /lfPI! (I) L.
C$TC Nl!M (II L.
CSTB RDY L ----....'-------'

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MD PR

RE~ CLH H .c...c._s_i.,:.)_~-.;...;...i
CSTC

RDML l'IDRS PAR ERR H .,£._M_z_

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CRZ

CSTC CNTLY Re:J L

·----~- ....----~--~-----MDPR

RI!~

CSTC PE H
CLI< H

CSTfl RDY B H ----',.,..-""'
CSTC +3V H ---,...:..::'-L..../

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CDPJ SELDl'lTR CNTLX H .,._C.-"L'-l--'2=-1

CDP.J

CSTB CLR ERR B L. -~-.-~

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CC BE MB C ~CP 5

f' :~ 11

CSTR READ (I) H ---;;U"---.,.
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L -..---------------------_.:~r:;-:--...

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CHI

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------

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..

CSTC +3V H

R9
680
Rl3

3:U•

CONTROLLER A

A
PE; NEM ~MEMORY CYCLE CONTROL

REVISIONS
CHK

CHANGE NO.

REV.
~EV.

TITLE

M8151-0-I
SCALE
CllC FORM MO.

11110 UI

-A

MDPD OBI.IF Fr.U (I) H
C$7111 RDY a H

NOW! JR H
CSTB 1£(1) H

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f2 ,,..,. Da! au.s:r

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81.J.SZ D(J5 OUT L

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R/7

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823 ...
OPEN COLL.EC TOR
MULTI PL/! XOR

+3V 1-1
2

SI
L

8-f: (/i!OT USED)

E!CTC INlT L
CST'1 PG ':UI

c.sz
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csrc

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CSTA GO CLR L-..----------~

8
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°'g)NTROLL£R
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SLOT

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BCTC DC LO L --~

CHANGE NO.

REV.

c D

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REVISIONS
CHK

c~ C-F C-F C-F
~ Z'i 33 37

< CSI ~ CS2 REGS.>~ CLEAR LOGIC

D
MDPF OlllJfl'(>"T H

MDPF OllUf' tJ6 H

CST8 If (i)

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MDPF

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81.J.SI ()l<f

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f¢ ,.,-

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MDPF OBUFll
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MDPF 081JF14

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CSTC ,,,.£ (1) H

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MDPF OBUF1J' H •

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,/IDPF CJBUF'/>8 h

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8-.f'(NOT USED)

B-.f'

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CON TROLL

REG/ (I) H

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A
BUS I M UXS.<DB $ CS3 REGS.> $ START

REVISIONS
CHK

CHANGE NO.

REV.
TITLE

SCALE

CONT OL AND
STATUS
CCST
----H--

SHEET

OF 6

~EV.

M8151-0 -I

;.::~ ~~=::

NOTES:

1HM.L NOT• 1910DUC90I a.190I ._IN . . .
GllNPAITAIMIMllllmM~GIMLI

~":nwnr.r.=AL'='COUOIATDf''

....

.. -.

.....

2. PIN DCSIGNATIONS OH CIRCUIT SCHEMATICS
REFER TO MOOIJlE POSITION IN RH 7'
BACKPlANC

PIN NOMENCL.ATVRE
MODULE

PINS

D
E
F

c
D

8.44 REF

Cl
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f>,8 µf

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E21,El4,EIO
E9,E41,Ell
Ell
El.EIS
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I .C. DEC '""''
l.C. DEC 741151
ESI
1.C. DEC 74148
Ell
I .C. DEC 741174
i!4,El2.HI
l.C. DEC 74197
E40
E41
I .C. DEC 7411111
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MAsseus (~1

BASE +1z.

lllASSl!SUS (<1>2)

!!A~E +14

"'1.ASSBUS (<1>4)

l!!IASf + IC.

MASSB\JS (Q7)

M!E +Z<P

l(b

...

RHOS

BASE +22.

12.

MAsseus (<1>~)

MSE +Z4

....

MAS5!5US (<l>G.)

eASE +U.

M.A!!l::OBUS (1:1))

SASE -+"a<:/>

MASSSU.S ( 11)

SASE +32.
BASE +34

Ut.11 BUS

M(o

Ri.G,1$T!!s::il'

L
H

R~ELtl

ACOR!ftft
!1>U:NOT!41

ADDR.
i'-JOTE.S:
I. IHE RHBAE
RHCS3 REGlSTERS
WILL SE .'.!.ELECTED AS THE LAST
TWO REGISTERS IN THE RF.~ISTER
.5ET. THE:. JUMPER5 ~ BCTA SE."LE'CT
THE DE.f>IRED NUMEIEJ;: OF" REGISTERS
lf..i THE SET. WHEIJ RHBAE OR RHCS~
IS SELECTED THE MASSBUS REGISTER
SELECllOIJ WILL BE DISABLED.

--1

LOCAL RE~ R.SEL 4 RSEL3 R5EL2. RSELI
Ml
Nl4
MZ.
M5
MS

t--

IG.

MASS eus ( 1z)

Y'A.:.seus(1!)

BASE. +3"'

2.¢

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BA5f. +A¢

2.1

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BASE +4Z.

22.

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SASE .. 44

z:o

MA~S8U5 (17)

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BA:!>!! +SG>

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31

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r=-FJc-Fic-Fic-FJ
27

A
REVISIONS
CHKI

CHANGE NO.

l:l•O UI

TAE~E~
-"'-

TITLE

1
Dli; 'OHi IOO

TRUTH

'.fi:;,:JM

_l REV.

~.:ALE

SIZn

NUMBER

J\IBU3 CONTR01.crr. D CS M8153-0-I
}SHEET
H----11
DIST l l
l _l I I I I

OF~

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6

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5CTO

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802

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l'llJI
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8.J I

BC TD D1JS I NH

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T

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I

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+ 3V H

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~+---+-~~--BUS oee L

.,:=,t---l--1-4=+-- BUS NPG M
e..:;.;1---4-4-~+-- eus BG1 H

Ii
1

', ",

Ill
J!
"2

!
l

" 2
",iU!

r---~I

1---1~2

...

f:!

.. l
2
2

'-:_,/

lit

84'1 • •

LI
A>lt
Ht
~ PZ
~

lllC11112.

:02

' " " ' t - - - - i - - t - - BL.15 012 L

!l=t---+-+:+-- BUS 014 L
h:t----t-1":::1-- BUS PA L

•

IM4 • •

l~~

M!
J

C44BI

e(;llAI

...-r.~
f--

s;..;+----1-,.::,M:i-l- - BUS OGl!i> L
~+---+-~:t-- BUS OGIB L
F"+---+-+"-t-- eus c11D L

C44A.1

A44 """"

1-' oz
~
Ft

C4'SBI

BCllA2

l;Q\

..,;;;1t---+---F1-t-- BUS O!D4 L

C49AI

•

t.C.llAI
A44 itfW.

'F-'+----+-...,;;;~:..
1 --1BUS INTR L

C'4291

feAi'\

-t'5VJ

BUS l)fJI L

BUS ce.9 I.

I
I

BUS DGIS L

~
!!!

.----I

~
I

I.I

I--:

~·I

BUS 0071..
~us oe11111..
BUS 011 I.
SUS or~ L
BUS 015 L

I•'

8~
I

SU'> PS I.
BU!o BBW L
BUS >ACK L
8U5 NPR L
BUS 6R7 I.

lei•

8 I

8 '
II

8 I

SUS Bllf. 1..

B I

'--"

[j I

111!1

'-..:../ .

BUS 866 M
BUS 8G5 M
BUS llR5 l.

8 I.
B I

1---i~.·

II I

BUS AC LO I..
BUS Ael I..
B~

AGllll..

BUS Afl!; L

eus Alll7 L
BUS A(ll\ L

BUS All I.
AllL
BUS AIS L
BUS A11 I.

eus

BUS SSYN 1.
B\JS MSYN L

'--"

A TC E! J~MPER CO"-NEC-ION ":"C BE REMOVE.D IF
A" '<PG :.EVICE IS INSERTED IN Al'-1 S.P.C. SLOT.
IF t-IC UNIBU$ DEVICES ARE PRESENT, REPLACE
ec11 CABl.E WITM M'1~(212 UNIBUS TERM.

FIRST USED ON OPTION/MOD~L

INCHES

T'i

i 1~~

! ..

,XX
JC

.-E3-

~'·

DlC'Ollfll.,1•0102.c

~ili1ltl!11I

UNLES OTHERWISE SPECIFIED

•:t.DDI

·•Jl2

ANGLES

TITLE

'0°311"

UNiBUS CABLE
AND GRi\l~T Cf·,""'rN

•:t.1

REMOVE BURRS AND BREAK SHARP
CORNERS SURF.ACE QUALITY \.""

MATEP.IAL
FINISH

ITEM
NO.

PARTS UST

DIMENSIONS ARE

.xxx

PART NO.

DESCRIPTION

DIMENSIONAL TOLERANCE

l~,
. it

~,11 ! ~
'

OTY.

KBll

6-DD·KBI!- B
SCALE NOi-iE
SHEET
I
OF

NUMBER

REV,

•
-= .

--~~r.ri::....
. n -..:..=
·&a:.~
-

WRITE AND READ DATA BUFFE
A 2 WORD (MOii) TO RHOS FOLLOWED BY A 2 WORD (l;IOVl FROM RHOB

- - - - - F I R S T WORD------~,

llr-----SE COND WORD

----a,111

M0f'lt. DB IN H

BCTB REG STROBE H
MDPA JR H
MDPD RB EN (I) H
MOPA CLK RAH
MOPA RA F'ULL Ill H
MOP A CLI< RB H
MOPA RB F'UL.L (I) H
MOPO RD EN (I) H
MDPA CLK RC H
MDFA CLR
MOPA RC

f"ULL(l)H

MOPA CLK RD H
MDPA CLR RB L
MDPA RD FULL(l)H
MDPD MXR SEL Ill H
MOPE CL K RE L
'-IDPE Fl FULL (I) H
l<IDPE CLR

RC L

MLPE. CLR RD L
MOF-D RF FULL (I),..
MOPD 2Lfl RE L

MOPC

CU< RG H

MDPD

RG FULL (I) H

MDPD CLR RF L
MDPO

CL.K OBUF H

MDPD

08UF ,7 ULL (I) H

MDPD CLR RG L

8
>

BC TA DB OUT H
BCTB DB OCLK H

MAINTENANC
FIRST USED ON OPTIONiMOOEL

OTY.

DESCRIPrlON

OPERATIC\!)
Piii. r ND.

RH 70
DIMENSIONAL TOLERANCE

.
ii'.i

l!HLESI OTHERWISE RCIFIED

INCHES

MILLIMETERS

2
~~

x.xx
x.x
x

~ ~
1

•:t0,10
•::tO,I
•:t2,

THIAD ANGLE
PROJECTION

-$-EJ-

r
u

"e
•Dini"'°·
DllDI02·C

MIL~~-

DIMENSIONS ARE

.xxx
.xx

.....
-·-

ANGLES

.......

•:t.t

REMOVE IURltS AND IREAK SHARP

CORNEltS SURFACE QUALITY Y"""

REV.

MATERIAL
FINISH

6
WRITE COMMAND DATA BUFFER TIMING
ll WOlltD WlltlTI ITiUITIN8 ON AN ODD WOltD IOUNOltY(IAJI llT•I)

A 11 ... 1.I WOllD 'OLl.OWID l't A DOUILE WORD

~ llN&L.E WORD MEMORY TRANl,111 _..,..,..~--- DOUIL.E WORD 1CMOftY TllAN8'Elt
~~~------~·~-~-.

CSTC CTRL.•

HG I.

CSTC 'lltlT RIO L.

-------------~--''--~--~---~~~-~----------------~----------~·---------

CCBE lltEQ ACKN L
CSTA 10 CLR L
AWRA ltAfl
fl) H
MOP'A REG CLK H

....:.;;;...;..;.;_----~---------:----~-------'~-==============;::;:===...-===========================================================
HO
I CITA IAI 00

AWRA OIL (I ) H

CDPJ DATA l'IDY CNTLXH

hlOPO 118 E NABLl ( I ) H
MOPA CLK RB H
MD"" RB FULL Cll H

c
MDPA RD FULL (I) H
MOPA CLR AB L
MOl'il< CLK RC H
MOPA CLR RA L
MOPA RC FULL (I) H
MOPO MXR SEL (I) H

MOPE CLI< RE L

.-4-!==:::::::.------=============================================1js'°

MOl'E RE FULL (1) H

MOPE CLR RC L

.----------------------~----------------· ~

MOPE CLR AD L

a::
MOPO RF FULL (I) H

-u--

MOPO CLR RE L

~--========:::;--'~-=======~~~~~~- 8

MOPD CLK RG H

MOPO

RG FULL (1) H

MOPD RG ROY (J) _H

MOPD

CLR RF L

MOPD CLt< OBUF H

------------------------

MOPD OBUF FULL (1) H
MOPO CLR RG L

----------- -

----

------

MBSA SYNC CLK H

CSTB DRIVE CLK H

RIVISIONS
CHK

CHANGE NO.

COMMAND)

RIV.
TITLE

,._R

REV.

6
READ COMMAND DATA BUFFER Tl MING
3 WORDS STARTING ONAN f!ifEN WORD BOUNDRY (BAf>i BlT=fl)
A DOUBLE WORD FOL..W)WEO BY A SINGl.E WORD
;;'(1,'1

'"!•----FIRST 0111111:. WORD - - - -....----SECON(l1 ORll/E WORD

- - - - . . . . . i - - - - - T H I R D DRIVE WORD

----~"'!

cSTA ;o CLR L

CSTB DRlllE. CV. H
MOPE

CLK RE l.

MD~E

RE FuLL(l~)~H~------------------------j,~_ _ __!::::;-----------;~---__!~-.:.-----------?i~---~=;-·----------------------------RE; F~U~LL=-H:....__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ___,

MD~E

MDPO RF FULL (I) H
MDPO CLR RE L
MOPO

CLK RG H

MDPO Ri FUl.L (I) H
MDl'O CLll Rf L

MOPD CLK OBUF H
MDl'D OBUF FULL (IJ H
MOl'D CLR RG L
MOPA CL.KRAH

t:=====--==-=-=-===========-:...:·-~

MOPD RB EN (I) "'
MOPA RA FULL lll H
MOP.a. CLK RB H
'.IOPA RB FULL (1) H
MOP!t. CLR OBUF M
AWRA EN DBL "'

AWRE

MOPO RO EN (IJH

- ----- ·---

------------------------------------------

MOPA CL.K RC H

,------

MOP!t. CL.K RA L

we HIB =I H •AWRD we LOB=I H

___ _ n
. I

MOPA RC FULL (IJ H
-

MOPA CLK RO H

----=====::::,;-

MOPA CLR RB L
MOl'!t. RO FULL. 111 H

----------

~I..

----------·----

MDPA REQ CL.K H
CSTC AORS ACKN H
AWRA BA01
CS TC

(II H

CTRL~

REQ L

CCEE REQ ACKN L.

CSTC READ DONE L.

---·---- --

- -----

·DOUBLE NORD MEMORY - - - - - . - 1 - 4 - - - - - --SINGLE WORD MEMORY---·-~
TRANSFER
TRANSFER
I

llV!SIONS
CHIC

CHANGI NO.

RIV.

TITLERH70

......

DIC rOMI NO.

T1MI

DA-:-A

BUFFER
3 OF

SCALE

REV.

,.·-·-·-.,.___
-. .=.. ---a

WRITE CHECK DATA BUFFER TIMING

~~~=

3 WORDS ST ART ING ON AN EVEN WORD BOUNDRY (BAIJI BIT• el
A DOUBLE WOF\D F'OLLOWED BY A SINGLE WORD

........

...,._

•---DOUBLE WORD MEMORY

cs TC CTRLX REQ L

TRANSFER

1
7

AW RA DBL (l)H

L. rJ

·--·-· -·---·------- -

MO PO RB EN (I) H
MO PA CLK RB H

COP J DATA ROY CNTLX H

]_ Jt\

1'..
)

AW FlA EN DBL H

----.i----- SINGLE
WORD. MEMORY
TRANSFER

AW RE WCHIB= HIJAWRO WC LOS:IH

cc IE REQ ACl<N L

MOPA RB FULL (I) H

MO PA CLK RA H

'j)

MOP A RA FULL (il H

---"'

---

----

--- - -

---

---- ···-- -----

-----

-- -

7
1

·-

--- --- -

·-

------- --

MOPO RO EN (II H
MOPA CLK RD H
MDPA FlD FULL (I) H
MOPA CLP RB L

~
~ LJ

MOPA CLK RC H
MOPA CLR RA L
MOPA RC FULL (I) H
MOPO UXR SEL

----

~r-;::::=======-

n -\-\ --

MOPE CLK MXR WO H

~--- ---

MOPE WCE H
MDPE INC MXR SEL H

--- - ------. --- - -

--'

MOPE CLR RD L
MOP~E~C~L7
R~R~C-L----------------------------------

--=f'r=.========+d---======
-

r----

.J
MDPD CLR AG L
MOPD OBUF FULL en H

MDPD CL K OBUF H
MDPD

CLR RF L

--l

MOPD RG FULL (I) H
MOPD CLK RG H

----- -- - -======-

MOPD CLR RE L
MOPO RF FlJLL (I) H
MOPE RE FULL (I) H

MOPE CLK RE L
CSTB ORl.E CLK H
t-----'='im~~,.~.~s;:==:~.,..------------~~
CHK

CHANGE NO.

( WhlTE CHECK COMMAND)

R~.

DATA BUFFER
IA;

-··

DlC FORM NO.

SCALE

IHUT

4 Of

RIY.

•

WRITE MASSBUS TIMING DIAGRAM

1--------- FIRST BLOCK WRITTEN - - - - " - - - - - - - i
MASSBUS
DATA WORDS
IN BLOCK

2ND

3 RO

INTER
BLOCK
GAP

1 - - - - - - - - - L A S T BLOCK WRlTTEN------------1

1sr

2ND

3RD

CSTA GO CLR L
CSTA WRITE (I) H
---cr~ll"',.__ DATA BUFFER FULL

CSTB RUN H

DRWC OFLO~--.~------------------------~

MBSA SYNC CLK H
MBSB EBL H
CSTB EOS W H

CSTB DRIVE CLK H
AWRE DRWC OFLO (lj H
CSTB DIS SCLK

(I) H

CSTB CLR OBUF DATA L
MDPD CLK OBUF H
MOPD OBUF FULL (I) H

I REMAINING WORDS IN BLOCK WRITTEN AS ~'s

!_ - - - - - -

MDPD RG FULL (I) H
MDPD RG ROY CI) H
MDPO CLR RG L

CSTB

r------

DLT Cl) H

MASS BUS
DIAGRAM

MllCJVI IUIHIJIMID
lfllAK . . . COllNIM

DO NOT ICALE DWG
MATERIAL

J!UMIER

RH7u-0-6

flNllH
OlC FORM NO.
ORD lOl>C

REV.

•

READ OR WRITE CHECK MASSBUS TIMING DIAGRAM

D
MASSBUS
DATA WORDS
IN BLOCK
CSTA GO CLR L
CSTA RO +WR CHK H
CSTB RUN H
MBSA SYNC CLK H

INTER
BLOCK
GAP

1~...,...._ _ _ _ _ _ FIRST BLOCK READ

1sr

2ND

3Ro

i - - - - - - - - - LAST BLOCK READ
2 No

3Ro

MBSB EBL H
CSTB EOS Cl) H

.:sTe DRIVE CLK H
AWRE ORWC OFLO (I) H
CSTB DIS SCLK (I) H
MOPE CLK RE

MOPE RE FULL (I) H
MOPO CLR RE

MOPE REG FULL H

,...

CSTB DLT (I) H

-- - - - - - - - -

(READ.,. WRITE CHECK)

•

DRN.,•. ·

-E3

---·-

MASS BUS

REMOVE IUflM ANO
IRIEAK a.APtP COflNHS

DO NOT SCALE DWG
MATERIAL

REV.

+---+

FINISH

+---1-

•

5
"'li~\TE

COMMAND

RHIO/ C.f\C.Hii:

IV\f\ 55. 8\JS.

I.~.,.

..... P\(,..

,..\..Q'N

t=LOW

!;T l\lt,. T 111\W OIJ"T
Foll QC.C. f\$~1ETIOM

C.!a,.8
c:~.,.

..,.

IMC.ltS. \j\t"'"T

C'!>,.&

Wiii,. 1'0
oalli:
l=IJl..L. llftt.E1" 10M

C'l>~

f\ft~ll,.

itlJN
1'11\t.t. Ol\'Tl\-OllUF

C.S1'8

Wiii,. FOil SVlllC.

cs,.e

c.1..1(

M.sun 10M

M.saa.,. ..,.,.,.. c1..ic::

Wl\1"!' !=Olt S.Y"IC.
c. L. \( ..li.Gol\.,.ION

,..
. _,
"'""-'

_".,..

Ill.UN

~.,."

c.ou~•"-

C.t..,.E

'INl\I"!' l"ce !!IEL l\i:a.
l\!i.~li.lt'T 10 ..

c. ...,. ...'t

.,.. •u~-}
•uu-Cjf 111\DPll
{ •o!.?J:•
} l'\'DK
RD
N\DPI\

l\\NltC.

c:.• .,. ..
11w11.c.

c.<a"Tr, e
c: • .,. ..
S"TtlrT

1¥,;AW.tt"T

l'IM.11,~C

11t...... a·now.

C,_"IE

<.N"rl..t

..__,~--<)

"""'" 1'011:.

Mll!l.t.11

l\C.\( N

'l'llU..-4

•• •u1..1..--•

C.'l."IC.
C.><11.C.lt

!:*"!'fl " . . ,.,....

.._,

c. 51'TC.

DPC-1

WC.

'T--4-\

!!II\~ 11."t

l\WllD
l\'Ol"I\

""""'
01\.,.1\IOW
"""
C.l-flL..'CI'<>"
~S.'il._lr"'T

~t)'P~

\ .. C. .. l!N\l!:M.,.

c
N\'OP<., ,~.,.,

C!>"TC.

>.11.•llT ICM

I NC.~li.Ml.M"T

Ct.,.&

It.I.~

""D'"-

ttc.

F\W ILD

C.ft"T l!!.
"<<>

P.t>2~

Y..,j"-l'T

MOPC,D
MDPll

I
t)\,..,._I
cau~ - - I t &

11\M•'!:I Dl\TI\ -

"Tit•--·

"'DPD, F
01!.UF

t.'\1!>$1\

'e.,c.

Wl\l°'t FO" 01\""fl\ llb,<

CtoTEI

C.N'"T'~"-

.,.ltE_._t

C~o'IEI

0\)"'T

l'-

_ _ .J

......

c. ....,. ..

llO'-c-1
(DC.<: Nll•A""tlcrn)

C!i'Ta

FOR.

'POt \ I

................. 0 ...

L 5"T C.

C:'l.'TC
~ ...."'! ..

c s.,.c.

'--~~~~~~~-'

~~;\

Wf\1.,.

....Citlll'TIO"'J

~it~,-:c.
NO

lllC.(.~

.._.._, 't.1t.,.ION ~~"lt'k.
1ct. .A.( S.EC.

~
(o__
,

COMMAND
DIAGRAM

MllOVllURRIMD
PIM alMIP COllNIM
00 NOT SCALt DWG

REV

MATERIAL

-·-

RH70

- E3

!i
OlC fOMl lllO.

FIRST USED ON

FINISH

6
E ~--.. flH.,..

fl.SAOY

•

5
c.•TA

WRITE CHEC.."' COMMAND

1"1'0~111111¥1 1.0AOS

""wc.11111aA,fl.llaM:
AO"-CS'

""'•"•D

aCTA t AWll
ac.TA, ac.Ta

PllO.,_,_ I"\ L.°"DS
W"lft C.ll"IC. C0-.11

C:STA

NEG.ATI

"~y

IMITlllL.IZ.IE D,.T,.
a111'H"4C.~

WAIT' POlll nMC.
C.1.11. AHIC"TIDM

c:a"T•

WAIT 'oa •JMC.
t I.IC. Nl:C'oA'TIOM

CST•

INC:1'tMl!.NT DlllWC
II "•t•T 0•1v& Col.IC.

CST,_

c. sn

"~7./C""C:HI!
%NTt: P""<:IE

t.1 P

.....
c

MJ."• I
T"& . . I

CS'Mt

C:ITa

.. I.OW

-·

C.NTl.ll Re~ -

•TAAT Tl""COUT
"0111 OCC. AMan'llN

Cl~

AWRC.

Hi.ac. au• 'A'-M'

""w"c.

WAIT .... tUQ
,\Cll.N ASU•TION

C:ST"C.

"C~ - ·

Ct.Tc.

WAIT FOlll. "SCI

t. S.TC.

WAIT

P'O"

oau" "'.._•1

MOH

CITa

DN- I
fir I
,__T1'_..C__,-,....._1
_ __. C:t.T•

"'W"D

csn

C.NTl.11.

ASMtt'T DONC

AC:ll.N NC•AT10N

INC1'f:HICNT WC
I ~a&NIEIWT &/'.' M

Rl!.-NIASS DATA

1'CFUl.I. - I

OV.Ul" f'IJl.1. •
1>.c. ~uu. 41

.___...,.. _..

RD fu..°1..R- -

A~b

81-----t

11\l>PD
M""A

WAIT

WAIT FOR 111oqs,
AC.11.N lllf>SC1'TIDl'll

C.~T"C

Wll\IT" FO~ Dl'ITA llOY
C.M'Lll ASSERTION

1'1'1Df'A

"°"

l:>ONC•&~•I

AW"A

"0 A1>1''a AC.11.N
Nl:GAT I. """

""HCllT"ION AFTC1'

If>"'•«

WAIT FOllTlll\tOVf

£0$ -

lol\ollc,o
H\DllA

C'.STa

AUICllTION

c. ~ 'T'C.

( OCC. 1111C.•llTION)

NtHI.- I

TtU:

CSTC'.

C.S.Ta

FIRST USED ON

- E3

Ii
DftD l•»C

COMMANC

CLOW DIAGRAM

00 NOT SCALE DWG
MATERIAL

FINISH

I It

WRITE CHECK

NIMOYE IUIH• AND
IREAK 94A"' COfllNERI

DIC fe>Mil NO.

TITLE

REV.

SIZE COD

D Fl:

•---r

'\H70M0-3

DIST.

•

''THIS DIA. . . ,,,_ 9llOPCAT.... . _ . , ,..: lMI
"""9tTV OI -TAI. ~ ~.,.. M9
StW..LNOT • . . . . . . _ . . . . '9111 . . . .
OklNMATM1M1ua•1N1~eM11

READ CON'\ MAND

~-emr"'..=......- 0

AM ?jll " t ADY

C.STA

P"OO""NI LOADS

( :~~~~:·:..~~~::·

8C.TA, ..
acT .. ,acTa

C. S.T"

BH 711 L~.41\C:HI;

MASS eu•
11'1,0W

Jill!Tf;"l""-C.IC FLOW

C.S.T"
C.!o.TD

WAIT

CSTI

STA1'T Tllol\ICOUT

=~ ~~:

'FOi". OC.C. AS.S.lt"TIO N
CST
1\S.St "T 1".UN

C.S.T&

.•,'

"O"

WAIT 'FOP. ftYMC.
CLK A!>StP.TION

C.ST•

W•UT f'O" t.[1,llOR'!.
C.NTL1' AS.SIC1'TION

CST a

W"-IT F'Ofl SYNC.

•u•
.,.It
M•c. avt. c.1,cf..- .-..To

Aw"o
C$Tll

........

111.C..ll'"ULL-(j

C•TC.

C: t.TC

MtiP"

II.ti f'Ul..1..- f

C.STC.

AWFl.C.

C.$TC.
Mac.

t NC.P.ltHlltNT Oil.WC.
...SSl!:"T Dll.IVI!.

"""' C.T ION

C. ..T.

C.l..K NE:C.ATION

C.•Tc.
C.AC. llC

C.111 - ·

c•Ta

P'O" ADflt.t.
AS.SIC"TION

ANYt/ 0,

C.NTL')I. l'IC'Q- I

w-.1T
AC.Wl."I
MOl»A

'A'-•"t

C.STC.
JlllWfa.C.

C. ST"c.

111ac. aus c.>1 -(.FDt.l•I)

-•T P'O" Sltl..OllTA

c.sTS

CST&

CSTC.

"'001<

C.WTL'I< ASSl!."TION

P.['.,_M~SS

D"T"

~Ef'UI..\.~\

tll.T-1
T"C-1

MOP( ,F

MO .. E.

C.$T.

M&C aus 'o'-111c., "o

C.~TC.

MOPM

WAIT
FOR l'.l!:q
WAIT
"C.l<.1'1 AS$C"TION

l'OR

~~ ~~t: ~ ANl'l/011

C.S.TC.

11\0PA

B
c.s.T"a

llo\D911

.. o

MIC8ATIC "V\.I

C. ST&

WAIT

<.ST'-

FOP.

EOS. - I

CST&

WAIT

csrc.

]

l'l.C. FULl.-1
t'--~"'
RAFlll..1..-·

MDP&

Ml>~"'

C.\'T g

i>.ND/OR

\NC.l'Cl<\CNT 11'4(.
tMC.RC""C"'T a"(.l!IAC

CST8

(otc. N(r,,..TION)

WHE:" 09 '\S.
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sEMICONouc;oR CONVERSION crRT

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