MB90561APF datasheet(13/92 Pages) FUJITSU

13 / 92 page

MB90560/565 Series

DS07-13715-5E

■ I/O CIRCUITS

(Continued)

Type

Circuit

Remarks

• Oscillation circuit

Internal oscillation feedback

resistor (Rf)

• CMOS hysteresis input

• CMOS hysteresis I/O pin with pull-up

control

CMOS output

CMOS hysteresis input (with input cut-

off function in standby mode)

Internal pull-up resistor (Rp)

< Note >

• The pull-up resistor is active when the

port is set as an input.

• CMOS hysteresis I/O pin

CMOS output

CMOS hysteresis input (with input cut-

off function in standby mode)

< Notes >

• The I/O port output and internal

resource output share the same out-

put buffer.

• The I/O port input and internal

resource input share the same input

buffer.

Xout

Nch

Pch

Standby control signal

CMOS

hysteresis input

Pout

Pull-up control

Nout

CMOS hysteresis input

Standby control signal

Pch

Nch

Pout

Nout

CMOS hysteresis input

Standby control signal

Pch

Nch

MB90561APF Datasheet(PDF) 13 Page - fujitsu semiconductor

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