80C196KC Datasheet, PDF (15/25 Pages) Intel Corporation – COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER

8XC196KC 8XC196KC20
HOLD HLDA Timings
Symbol
T_HVCH
T_CLHAL
T_CLBRL
T_HALAZ
T_HALBZ
T_CLHAH
T_CLBRH
T_HAHAX
T_HAHBV
T_CLLH
Description
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 No Longer Float
HLDA High to BHE INST RD WR Valid
CLKOUT Low to ALE High
NOTE
1 To guarantee recognition at next clock
Min
a₅₅
b₁₅
b₁₅
b₁₅
b₁₅
b₁₅
b₁₀
b₅
Max
a₁₅
a₁₅
a₁₅
a₂₀
a₁₅
a₁₅
a₁₅
a₁₅
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
(Note 1)
DC SPECIFICATIONS IN HOLD
Description
Min
Weak Pullups on ADV RD
50K
WR WRL BHE
Weak Pulldowns on
10K
ALE INST
Max
250K
50K
Units
V_CC ^e 5 5V V_IN ^e 0 45V
V_CC ^e 5 5V V_IN ^e 2 4
15