Rainbow Electronics DS2172 - Manual (Page 17)

DS2172
031197 17/20
MOTOROLA BUS AC TIMING (BTS=1) Figure 5
t ASED
PW EH
PW EL
t CYC
t DSW
PW ASH
t ASD
t RWS t RWH
t DHR
t DDR
t AHL
t ASL
t AHL t DHW
t CH
t ASL
t CS
AS
DS
R/W
AD0–AD7
(READ)
CS
AD0–AD7
(WRITE)