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ST10F163 Datasheet, PDF (42/58 Pages) STMicroelectronics – 16-BIT MCU WITH 128KBYTE FLASH MEMORY
ST10F163
Figure 16 : External Memory Cycle: multiplexed bus, with/without read/write delay, normal ale, read/
write chip select
CLKOUT
ALE
A23-A16
(A15-A8)
BHE
t5
t16
t6
t17
Address
t25
t27
Read Cycle
BUS
P0
RdCSx
Write Cycle
BUS
P0
WrCSx
t16
t6
t7
Address
t51
Data In
t42
t44
t52
t46
t48
t49
t43
t45
t47
Address
t56
Data Out
t42
t43
t50
t48
t49
Address
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