MB3793-34A

Document Number: 002-08556 Rev. *A

Page 20 of 26

11.2 Supply voltage monitor and watchdog timer stop

3. Setting of compulsory reset

GND

RESET

CK

GND

RESET

CK

GND

HALT

HALT

5

2

3

6

4

7

8

1

RESET

GND

INH

CTW

CK1

CK2

CTP

MB3793

* : Use a capacitor with less leakage current.

Microprocessor1

Microprocessor2

* : Use a capacitor with less leakage current.

It is possible for the RESET pin to fix to “L” if the CTP pin is short-circuited to GND.

the time.

5

2

3

6

4

7

8

1

RESET

RESET

CK

GND

GND

GND

RESIN

10 k

Ω

CTW

CTP

CK1

CK2

INH

MB3793

Microprocessor