mm1035 Mitsumi Electronics, Corp., mm1035 Datasheet - Page 4

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

MITSUMI
Block Diagram
Timing Chart
Pin Assignment
Note 1: CP = 0.1µF approx.
Note 2: C > = 1000pF.
Note 3: The watchdog timer can be stopped by connecting the RCT pin to GND.
RESET
RESET
V
CK
C
CC
8
1
T
V
V
(Then it functions as a voltage detection circuit.)
SH
SL
7
2
6
3
T
PR
5
4
T
CK
IC for System Reset (with built-in watchdog timer) MM1035
T
WD
T
WR
1
2
3
4
5
6
7
8
RESET
-----------------------------------------
RESET
GND
RCT
V
CK
T
V
CC
C
S