Hitachi HA16103FPK
The HA16103FPJ/FPK monolithic voltage control is designed for microcomputer systems. It is suitable for battery use microcomputer systems.| Part No. | HA16103FPK |
|---|---|
| Datasheet | HA16103FPK Download |
| Manufacturer |  Hitachi |
| Description | Watchdog Timer |
| Buy | Stock & Price |
DESCRIPTION
In addition to voltage regulator, it includes watch dog timer function, power on reset function, and output voltage monitor function. Functions●
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● 5 V regulated power supply Power on reset pulse generator Watch dog timer Low voltage inhibit protection
FEATURES
● Wide operational supply voltage range (VCC = 6 to 40 V)● Various control signals are generated when microcomputer system runaway occurs. (NMI signal and STBY signal are generated by detecting voltage level, and RES signal is generated by monitoring the time after NMI signal is detected)
● Regulated voltage, NMI detecting voltage, STBY detecting voltage are adjustable.
● At low voltage and re-start, the delay time of RES signal is adjustable
● Watchdog timer filtering uses the minimum clock input pulse width and maximum cycle detection method Ordering Information Type No. HA16103FPJ HA16103FPK Package FP-20DA FP-20DA HA16103 FPJ/FPK Pin Arrangement NC P-RUN Rf Cf RR CR GND VOadj VOUT NC 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 NC STBY VSTBYadj RES NMI VNMIadj CRES V CC VCONT NC (Top view) 2 HA16103 FPJ/FPK Pin Functions No.
