DS21448 Datasheet, PDF (50/60 Pages) Dallas Semiconductor – 3.3V E1/T1/J1 Quad Line Interface

DS21448 3.3V T1/E1/J1 Quad Line Interface
Figure 10-2. Intel Bus Write Timing (PBTS = 0, BIS0 = 0)
ALE
RD
WR
CS
AD0–AD7
t _ASD
t _ASD
PWASH
PWEL
t _ASL
t _CYC
t _ASED
t _CS
PWEH
t _CH
t _DHW
t _AHL
t _DSW
Figure 10-3. Motorola Bus Timing (PBTS = 1, BIS0 = 0)
PWASH
AS
t _ASD
DS
PWEL
R/W
AD0–AD7
(READ)
CS
AD0–AD7
(WRITE)
t _ASL
t _AHL
t _ASL
t _AHL
t _ASED
t _RWS
t _CYC
t _DDR
t _CS
t _DSW
PWEH
t _RWH
t _DHR
t _CH
t _DHW
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