M62001L/FP to M62008L/FP

Rev.1.00 Sep 14, 2005 page 8 of 9

Operating Description

GND

(2)

(3)

(4)

(5) (6)

(7)(8)

(9) (10)

(1)

set to high level.

*1. A pulse is output if

INT is of pulse output type.

*1. A pulse is output if

INT is of pulse output type.

*2. The

RESET output continues to be held high.

(1):

(2):

(3):

Same as (3).

output is set to low thereby resetting the microcomputer

and initializing system.

Same as (1).

Same as (2).

Same as (3) and (5).

Same as (6).

(4):

(5):

(6):

(7):

(8):

(9):

(10):

GND

Uncertain

area

INT

(Hold output type)

GND

Uncertain

area

Uncertain

area

INT

(Pulse output type)

GND

RESET

Pulse width

7

µs

Figure 4 Operating Waveform

Application Example

Power supply pin

+

–

Microcomputer

system

M6200x

+

–

Microcomputer

system reset IC

Cd

0.33

µF

100

µF

Smoothing

capacitor

Delay

capacitor

+

INT

RESET

INT

Interruption input

RESET

Reset input

Clock input/output

INT

(Interruption reset signal)

*Note

*Note

RESET

(Compulsive reset signal)

Backup power

supply

Power supply

Note: A pull-up resistor is required only in the case of open-drain output.

Figure 5 Application Example