MB86941 Просмотр технического описания (PDF) - Fujitsu

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Компоненты Описание

производитель

MB86941

Peripheral LSI for SPARClite

Fujitsu 

MB86941/942

2. Capacitances

Parameter

Symbol

Input Capacitance

Output Capacitance

I/O Capacitance

CIN

COUT

CI/O

3. AC Test Conditions

(1) Input/Output Signal Waveform

Min.

—

—

—

(VDD = VI = 0 V, f = 1 MHz, TA = +25°C)

Value

Unit

Max.

16

pF

16

pF

16

pF

Input signal

waveform

Output delay

Output enable/

disable

tR

90% MB86941: 1.5 V

10% MB86942: 1 / 2 × (VIH + VIL)

tPHL

MB86941 : 1.5 V

MB86942: VDD / 2

tPZL

MB86941: 1.5 V

MB86942: VDD / 2

tPZH

MB86941: 1.5 V

MB86942: VDD / 2

tF

VIH

MB86941: 1.5 V

MB86942: 1 / 2 × (VIH + VIL) VIL

tPLH

VOH

MB86941: 1.5 V

MB86942: VDD / 2

VOL

tPLZ

0.5 V

VOL

tPHZ

VOH

0.5 V

tR, tF < 5 ns

MB86941: VIH = CLOCK 2.8V, IRQ15 to IRQ1 2.4 V, Other 2.2 V, VIL = 0.4 V

MB86942: VIH = VDD × 0.65, VIL = VDD × 0.25

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