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| ST10C167 Datasheet, PDF (50/65 Pages) STMicroelectronics – 16-BIT MCU WITH 32K BYTE ROM | |||
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ST10C167
XX - ELECTRICAL CHARACTERISTICS (continued)
Figure 16 : External Memory Cycle: multiplexed bus, with/without read/write delay, normal ALE, read/
write chip select
CLKOUT
t5
t16
t25
ALE
A23-A16
(A15-A8)
BHE
t6
t17
t27
Address
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
50/65
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