20Dec96@09:25h Intermediate Version
C167CR-16RM
ALE
CSx
A23-A16
A15-A0
BHE
Read Cycle
BUS
(D15-D8)
D7-D0
RD
RdCSx
Write Cycle
BUS
(D15-D8)
D7-D0
WR,
WRL, WRH
WrCSx
AAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
t5
t38
t6
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
t9
t43
t9
t43
t16
t39
t17
Address
AAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAA
t tttt t t 15
t13
t t t 47
t49
t tt tt AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 13
t49
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAA
Data
22
AAAAAAAAAAAAAAAAAAAAAAAAAAAA
50
AAAAAAAAAAAAAAAAAAAAAAAAAAAA
DOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAautta 222555I1684157n8
AAAAAAAAAA
41
AAAAAAAAAAAAAAA
21
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
68
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Figure 15-4
External Memory Cycle: Demultiplexed Bus, No Read/Write Delay, Extended ALE
59
Semiconductor Group