HA16103FPJ View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

View to exact match

HA16103FPJ

Watchdog Timer

Hitachi -> Renesas Electronics 

HA16103 FPJ/FPK

Sample Connection Circuit between HA16103 and H8/532 (2)

S1

IGN. SW

Q1

V Z1

C1

100 µ

R1

R2

VCC

VCONT VOUT Voadj

VNMIadj

R3

NMI

R5

HA16103

STBY

C2

V Z2

GND

RES

V STBYadj

CLK Rf Cf RR CR CRES

R4

VBATT

1000 p

180 k 0.01 µ 180 k 0.1 µ

2200 p

Q2

Q3

NMI VCC

STBY

H8/532

RES

PORT GND

VOUT

GND

CLK Rf

NMI

HA16103

Cf RR

STBY

RES

V STBYadj

CR CRES

1000 p

180 k 0.01 µ 180 k 0.1 µ

2200 p

NMI VCC

STBY

H8/532

RES

PORT GND

Unit R: Ω

C: F

14

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