83C196KB Ver la hoja de datos (PDF) - Intel

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83C196KB

Advanced 16-bit CHMOS microcomputer ROMless

Intel 

AUTOMOTIVE 8XC196KB

AC CHARACTERISTICS Over Specified Operating Conditions (Continued)

Test Conditions Capacitance load on all pins e 100 pF Rise and fall times e 10 ns FOSC e 16 MHz

The system must meet these specifications to work with the 8XC196KB

Symbol

Parameter

Min

Max

Units

TWHQX

TWHLH

Data Hold after WR Rising Edge

WR Rising Edge to ALE ADV

Rising Edge(3)

TOSC b 15

ns

TOSC b 20

TOSC a10

ns

TWHBX

BHE INST HOLD after WR RD Rising Edge

TOSC b 15

ns

TWHAX

AD8–15 Hold after WR RD

TOSC b 30

ns

Rising Edge

TRHBX

BHE INST HOLD after RD Rising

TOSC b 10

ns

TRHAX

AD8–15 HOLD after RD Rising

TOSC b 25

ns

NOTES

1 Typical specification not guaranteed

2 Assuming back-to-back bus cycles

TOSC e 62 5 ns at 16 MHz TOSC e 100 ns at 10 MHz TOSC e 125 ns at 8 MHz

System Bus Timing

270679 – 4

10

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