TP3465_11 Datasheet, PDF (15/19 Pages) Texas Instruments – TP3465 MICROWIRE(TM) Interface Device (MID)

Motorola Bus Format
MULTIPLEXED MICROPROCESSOR BUS
NON-MULTIPLEXED MICROPROCESSOR BUS
TL H 10803 – 9
TL H 10803 – 10
Note: For TP3465 MID, the AS (Address Strobe) and DS (Data Strobe) are active high polarity signals. For Non-multiplexed busses AS = 0. SeeFigure7 for
connection diagram
Symbol
Parameter
Conditions
Min
Max
Units
t_WASH
Width Address Strobe High
20
ns
t_SAAS
Setup Address to Address Strobe
10
ns
t_HASA
Hold Address Strobe Low to Address
10
ns
t_HASDS
Hold Address Strobe to Data Strobe
10
ns
t_DDSD
Delay Data Strobe Low to Data (Read)
100 pF Load
70
ns
t_HDSD
Hold Data Strobe High to Data
5
40
ns
t_WDSL
Width Data Strobe Low
20
ns
t_SDDS
Setup Data to Data Strobe High (Write)
30
ns
t_SRWDS
Setup R W Strobe to Data Strobe
10
ns
t_HDSRW
Hold Data Strobe to R W
10
ns
t_SADS
Setup Address to Data Strobe Low
Non-Muxed MI e 0
10
ns
t_HDSA
Hold Data Strobe High to Address
Non-Muxed MI e 0
10
ns
14