mm1035 Mitsumi Electronics, Corp., mm1035 Datasheet - Page 5

• Manufacturer Part Number: mm1035
• Description: Ic For System Reset With Built-in Watchdog Timer
• Manufacturer: Mitsumi Electronics, Corp.

MITSUMI
Pin Description
Measuring Circuit
Pin No.
Measuring Circuit 1 (DC)
Measuring Circuit 2 (AC)
1
2
3
4
5
6
7
8
Pin Name
RESET
---------------------------------------------------------------
RESET
GND
RCT
V
CK
VS
T
CC
C
T
the external capacitor.)
Reset output pin (High output)
Clock input pin (inputs clock from logic system)
GND pin
4.2V detection voltage
Watchdog timer stop pin
Operation modes: Operation
Detection voltage variable pin
Variation modes : Lower
Reset output pin (Low output)
WD
, T
WR
, T
IC for System Reset (with built-in watchdog timer) MM1035
PR
variable pins. (T
Function
pull up resistance, Raise
OPEN, Stop
WD
, T
WR
and T
connect to GND
PR
times are determined by
pull down