MB86941PFV Просмотр технического описания (PDF) - Fujitsu

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производитель

MB86941PFV

Peripheral LSI for SPARClite

Fujitsu 

MB86941/942

• Interrupt input clear

Parameter

IRQx clear setup time*

(MB86941: VDD = 5 V ± 5%, TA = 0 to +70°C)

(MB86942: VDD = 3.3 V ± 0.15 V, TA = 0 to +70°C)

Value

Symbol

Unit

Min.

Max.

tIRQS

2 tCLK + 10

—

ns

tCLK: See “(2) Clock Signals.”

* : This parameter means the condition of REQUEST CLEAR execution and is applied at level trigger modes.

IRQx

(High Level

Trigger)

IRQx

(Low Level

Trigger)

CLOCK

AS#

RD/WR#

tIRQS

REQ CLEAR

25

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