12.- or..13- |
:52 |
., FROM
., } OSC/RESET
l
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CALEN 82385 CLCK2
I CLK2
CIRCUIT
TO |
|
CACHE | 4 |
| 2 |
| 2 |
CT/R#RESET
COEA#. COEB# . NA#
CWEAII. CWEB# LOCK#
RESET
AOS# 1386'·DX CPU
NA#
LOCK#
'~
ex>
-
M/IO#. O/CI/. W/R#
BEO#- BO#
BHOLOREAOYl#
BHLOAREAOYO#
WBSBROYEN#
FLUSHBREAOY#
MISS#BACP -
BLOCK#BAOEII -
BNA#LOSTB-
BAOS#OOE#
BBEOH - BBE3# BTlR#
3
4
30
32
I
M/IO#. O/C#. W/R#
BEO#- BE3#
REAOY#
OTHER
16 DXCPU
.B READY
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~
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m
en c
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en
~ CAB
£..:: OE#
OIR
SBA
CBA
A S~B+ l!: CP'o l!: CP 0
OEI/OE#
4x6464x374374
BOO
4 | = | 32 | 30 | BM/IOI/. |
| 3 BO/CH. |
BW/RI/ | BREAD' |
| |
823B5 LOCAL BUS |
|