STM817M Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

fabricante

STM817M

5 V supervisor with battery switchover

STMicroelectronics 

STM690A/692A/703/704/802/805/817/818/819

Figure 8. Block diagram (STM703/704/819)

VCC

VBAT

Description

VOUT

VSO

COMPARE

VRST

COMPARE

MR

trec

Generator

RST

PFI

VPFI

COMPARE

PFO

Figure 9. Block diagram (STM818)

VCC

VBAT

WDI

VSO

COMPARE

VRST

COMPARE

WATCHDOG

TIMER

trec

Generator

ECON OUTPUT

CONTROL

E

VOUT

RST

ECON

AI07898

AI07899a

Doc ID 10522 Rev 10

11/43

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