Table of Contents
Advertisement
8
I
7
I
6
nnli
~S~~a~
DBfZ)-D~){
D51Zl
1'2
57
"'7
6
DMrll
'Zl.D'Z
D~I
I~
7
DI'III
~tu~~~~
Eleo
A~
!!I;~U
DEl'2
14
El5
A~
Co
DI'II'Z
oe~
113
EA
A4
S
DM~
n!!;;~
D~4
ICD
4
DM4
D
DB~
17
~~
P\?J
~
DMS
~
--
D~u.
15
~'Z
A'1.
'Z
DMCD
~I
I'd
Oe,l
I':)
Bill
A'lJ
I
DMl
ZIA'l
51
II
T/~
I
74S~(2)
B~Cll4
Dr-iTA
4'ZD~
1/0
eus
OFF
~
"
CD I\':JZ
~
'2'Z.e,'Z
CO MtM\\10/
'3
I
1.
po,r;')
14SYZ
B1.01
SLAIJE: RAM
'N~T
/
I'Z
_
II
I'Q ::Jf>..G.1"
-
-
ISZAI
';)LP-.VI: RAM R.Q.T /
-
~
y-
1
I
14S(z)(z)
I
' 1 .
74'3~2
?
~Nl>y2-
1-::11\(l.T
~
I
51.01
SUWE
~AM
RD/
72A..1 PU-4
'2
174511
~1.C.1
RI\M AA.c.'U
4 74S(l)CZl
~17.
'l"LC'l
BlIFFER.E.D
I\LE.
C
~
INCI""' CD
I~
~'Z.I\I
ON e,D IcAM
E.&
T
'r
I
7'Z.P\I
s'Z.lzn: CLK.
'~5~(l)
1"l14S(l)CZl
II2'l
c;,
It>.iDI''
e,
ne'Z
t\ov tliE.M WRT /
I'"
MDI' I I
'Z1.~2
f>lDV ME.tv\ RD/
~
'=>'lPl.I
pu-~
--.
~'ZCI
u..M
I£.AC'" I
'ZZB'Z
MEMINR/
B
AI AI"}
?4L5'Z4f.D
16 'lG
"14SfD4
Po..e,1Z)
17
:"ZM
1Y4
'?
f>...M01
~~
A51
15
5
I\MI/
A
\)';)\~,\Cf':;,
f..;;"
AB'l
'l1\?J
'l,(~
7
AM'll
A4(l)
I~
'lA7.
1V2
u~v·F~,(~.
Ab~
\I
~
f>...M"/
'ZPl.1 'lVI
f\B4
'I.
I~
I\M41
P-.b5
4
11\1
IYI
ICD
AMol
I\BCD
CD
IA'Z
I'{Z
14
AMCD/
-
It\~
IY~
1\~7
5
1M
IY4
1'2
AMi/
p.,,~4
AB5
11
'14L,:!>'Z4Q)
~
AMEli
Ae<::l
\5
'If>...4
'ZY4
S
MII")I
I\'CA..
I?J
'ZI\'?
'lY?;
7
AMAI
I\El~
II
'lA'L 'L '('2
0)
AMbI
N3C
1.
'lA!
'lVI
15
fl.Mc..1
AID
4
IPII
IV I
ICD
AMDI
A
p.,~E.
CD
11\'2.
IYIl
14
AME..I
IPI~
IY~
~\Z).
Ae,F
ABF
5
11\4
1'(4
rz
I\MF/
'Z'Z.E>'Z.
AP.J?;
8
I
7
I
6
iSBC 80/30
I
5
. .
4
I
,') <.0)
t-' tt
E
\<."
J>
10
CL~
4 74 ':le>8
1?J
IS
p~
0
Q
S MI"
iD
17.
D
Q,';,
74S\l~
74574
c:7
~
II
CH"
G.
r - C.LK
'1.
74'S?:lZ
P-5e,
Q
~
AA~
IjM~
ell<.
~
I~
I~
14S([)(])
I
I' Z . ~";B
II
5
£'.ll<..
~
D1451l~61
C)
elK.
c..
F\4~
Q
A.w..rlJ/-A.M.F /
I
5
t
4
I
3
J
DM(l)-DM7
31 tll
5ClY'?F7
~
7
t\{iJlj
I
BCllcr7
'Z
-::,
AC!i[l)~
AI
c..LI?
I'Z.
I III
o
m
145 11 !:>
g
-
Pc'LK
A4~
-
1\
Q~
2
~~
7tSQllZ)
4
74SI7l~
~
f>fJP)7
4
~
5(ll~7
Nb~
I
14
I?
f>...(jf}j'"
15
f>.,,(dlll"
~15
1'1
II
50C1J7
I(l)
:!~?'Z
c;, ::tACO?'" 6
----"-~
';/'
I
1~~192,.,
~
A,c,m
13(l)OJ7
3
I
Service Information
2
I
1
REVISIONS
LTR
I
DESCRIPTION
1
0FT
I
CHK
I
ENCR
-j
SEE SHEET I
I~I-I-
\
D
+r:;,v
+~v
RIB
R'l.7
IK.
IK.
KAlA
W~T/
:;2D5
r--
DFF fJD C5/ 37BB
~MAW/
~2DB
C
SlA\JE MODE. /
B1.e~
+-
Slpo,\I~
Xt>-CKI
\'lDB
B
RAM QJ<..I\CK /
I1.D5
-
191
0
SLI\\JE. t>-,."CK: /
I7.D5
A
IS. .S\.I\\JE.. R&1'
I
57.1\'0
AtNl>/ -
P\UF
I
?:J7.A.'O,
'O"lA'D
I SCALE:
t-JONE
SIZE rE7fRAWINC NO,
rEV
ISHEET~OF
D
MCS
2.00z. 132.
\.
2
1
I
,
Figure 5-2. iSBC 80/30 Schematic Diagram
(Sheet 9 of 9)
(JC)
T2 . . .
~\
\:Jvf\L-.-
~
5-23/5-24
Advertisement
Table of Contents
