STM817LM6E(2006) 查看數據表（PDF） - STMicroelectronics

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STM817LM6E
(Rev.:2006)

5V Supervisor with Battery Switchover

STMicroelectronics 

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

Figure 8. Block Diagram (STM690A/692A/802/805/817)

VCC

VOUT

VBAT

VSO

COMPARE

VRST

COMPARE

WDI

PFI

WATCHDOG

TIMER

VPFI

COMPARE

Note: 1. For STM805, reset output is active-high.

Figure 9. Block Diagram (STM703/704/819)

VCC

VBAT

trec

Generator

RST(RST)(1)

PFO

AI07897

VOUT

VSO

COMPARE

VRST

COMPARE

MR

trec

Generator

RST

PFI

VPFI

COMPARE

PFO

AI07898

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