87C196JQ Intel Corporation, 87C196JQ Datasheet - Page 17

• Manufacturer Part Number: 87C196JQ
• Description: ADVANCED 16-BIT CHMOS MICROCONTROLLER
• Manufacturer: Intel Corporation

HOLD HLDA Timings
NOTE
1 To guarantee recognition at next clock
DC SPECIFICATIONS IN HOLD
Symbol
T
T
T
T
T
T
T
T
T
T
HVCH
CLHAL
CLBRL
AZHAL
BZHAL
CLHAH
CLBRH
HAHAX
HAHBV
CLLH
Weak Pullups on ADV RD
WR WRL BHE
Weak Pulldowns on
ALE INST
Parameter
HOLD Setup
CLKOUT Low to HLDA Low
CLKOUT Low to BREQ Low
HLDA Low to Address Float
HLDA Low to BHE INST RD WR Weakly Driven
CLKOUT Low to HLDA High
CLKOUT Low to BREQ High
HLDA High to Address Valid
HLDA High to BHE INST RD WR Valid
CLKOUT Low to ALE High
Description
50K
10K
Min
87C196KR KQ 87C196JV JT 87C196JR JQ
250K
Max
50K
b
b
b
b
b
b
b
Min
65
15
15
15
15
15
10
10
V
V
Max
CC
CC
15
15
25
25
15
15
15
e
e
5 5V V
5 5V V
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
IN
IN
e
e
270827 –16
0 45V
2 4
(Note 1)
Notes
17