5962-9161709Q9A Просмотр технического описания (PDF) - Atmel Corporation

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5962-9161709Q9A

Rad. Tolerant High Speed 8 Kb x 16 Dual Port RAM

Atmel Corporation 

AC Interrupt Characteristics

Waveform of Interrupt Timing (1)

Interrupt

Timing

Symbol

tAS

tWR

tINS

tINR

Parameter

Address set-up time

Write recovery time

Interrupt set time

Interrupt reset time

67025-30

67025-45

Min. Max. Min. Max. Unit

0

–

0

–

ns

0

–

0

–

ns

–

25

–

35

ns

–

25

–

35

ns

Notes:

1. All timing is the same for left and right ports. Port “A’ may be either the left or right port. Port “B’ is the port opposite from “A’.

2. See interrupt truth table.

3. Timing depends on which enable signal is asserted last.

4. Timing depends on which enable signal is de-asserted first.

21 M67025E

4146J–AERO–06/03

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