8XC196CB AC CHARACTERISTICS SLAVE PORT
SLAVE PORT WAVEFORM (SLPL e 0)
87C196CA 87C196CB
272405 – 21
SLAVE PORT TIMING (SLPL e 0 1 2 3)
Symbol
TSAVWL
TSRHAV
TSRLRH
TSWLWH
TSRLDV
TSDVWH
TSWHQX
TSRHDZ
Parameter
Address Valid to WR Low
RD High to Address Valid
RD Low Period
WR Low Period
RD Low to Output Data Valid
Input Data Setup to WR High
WR High to Data Invalid
RD High to Data Float
Min
50
60
TOSC
TOSC
20
30
15
Max
60
Units
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
1 Test Conditions FOSC e 20 MHz TOSC e 60 ns Rise Fall Time e 10 ns Capacitive Pin Load e 100 pF
2 These values are not tested in production and are based upon theoretical estimates and or laboratory tests
3 Specifications above are advanced information and are subject to change
21