87C196 Intel Corporation, 87C196 Datasheet - Page 22

• Manufacturer Part Number: 87C196
• Description: CHMOS 16-BIT MICROCONTROLLER
• Manufacturer: Intel Corporation

87C196CA 87C196CB
AC CHARACTERISTICS SLAVE PORT
SLAVE PORT WAVEFORM (SLPL
SLAVE PORT TIMING (SLPL
NOTES
1 Test Conditions F
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
22
T
T
T
T
T
T
T
T
T
T
T
Symbol
SELLL
SRHEH
SLLRL
SRLRH
SWLWH
SAVLL
SLLAX
SRLDV
SDVWH
SWHQX
SRHDZ
OSC
e
20 MHz T
CS Low to ALE Low
RD or WR High to CS High
ALE Low to RD Low
RD Low Period
WR Low Period
Address Valid to ALE Low
ALE Low to Address Invalid
RD Low to Output Data Valid
Input Data Setup to WRHigh
WR High to Data Invalid
RD High to Data Float
e
Parameter
OSC
1 2 3)
e
e
1)
60 ns Rise Fall Time
(Continued)
e
10 ns Capacitive Pin Load
T
T
T
Min
20
60
OSC
OSC
OSC
20
20
20
30
15
Max
60
e
100 pF
272405 –22
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns