83C196KB Intel Corporation, 83C196KB Datasheet - Page 14

• Manufacturer Part Number: 83C196KB
• Description: COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER
• Manufacturer: Intel Corporation

8XC196KB 8XC196KB16
HOLD HLDA Timings
NOTE
1 To guarantee recognition at next clock
14
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
HVCH
CLHAL
CLBRL
HALAZ
HALBZ
CLHAH
CLBRH
HAHAX
HAHAV
HAHBX
HAHBV
CLLH
HOLD Setup
CLKOUT Low to HLDA Low
CLKOUT Low to BREQ Low
HLDA Low to Address Float
HLDA Low to BHE INST RD WR Float
CLKOUT Low to HLDA High
CLKOUT Low to BREQ High
HLDA High to Address No Longer Float
HLDA High to Address Valid
HLDA High to BHE INST RD WR No Longer Float
HLDA High to BHE INST RD WR Valid
CLKOUT Low to ALE High
Internal Access
16-Bit External Execution
8-Bit External
Bus Cycle Type
Description
Maximum Hold Latency
b
b
b
b
Min
b
55
0
0
15
15
15
20
1 5 States
2 5 States
4 5 States
5
Latency
Max
15
15
10
10
15
15
15
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
270909 – 9
(Note 1)
Notes