MB89170 データシートの表示（PDF） - Fujitsu

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MB89170

8-bit Proprietary Microcontroller

Fujitsu 

s I/O CIRCUIT TYPE

Type

A

X1

Circuit

X0

Standby control signal

B

X1A

X0A

Standby control signal

C

MB89170/170A/170L Series

Remarks

Main clock

• Oscillation feedback resistor of approximately

1 MΩ/5 V

Subclock

• Oscillation feedback resistor of approximately

4.5 MΩ/5 V

• When single clock mode is selected, the switch is

open.

D

• Output pull-up resistor (P-ch) of approximately

R

50 kΩ/5 V

• Hysteresis input

P-ch

N-ch

E

R

P-ch

P-ch

N-ch

• CMOS output

• CMOS input

• Hysteresis input

Port

Resource

• Pull-up resistor optional

(Continued)

11

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