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STM703, STM690 - 5V supervisor

STMicroelectronics

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STM703 Datasheet Preview — This datasheet PDF includes multiple part numbers: STM703, STM690. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	STM703, STM690
Manufacturer	STMicroelectronics ↗
File Size	945.84 KB
Description	5V supervisor
Datasheet	STM690_STMicroelectronics.pdf
Note	This datasheet PDF includes multiple part numbers: STM703, STM690. Please refer to the document for exact specifications by model.

STM703 Product details

Description

. 8 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.1.6 1.1.7 1.1.8 1.1.9 1.1.10 MR . .

Features

5 V operating voltage.
NVRAM supervisor for external LPSRAM.
Chip-enable gating (STM818 only) for external LPSRAM (7 ns max prop delay).
RST and RST outputs.
200 ms (typ) trec.
Watchdog timer - 1.6 sec (typ).
Automatic battery switchover.
Low battery supply current - 0.4 µA (typ).
Power-fail comparator (PFI/PFO).
Low supply current - 40 µA (typ).
Guaranteed RST (RST) assertion down to VCC = 1.0 V.
Operating temperature:.
40 °C.

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Published: Nov 28, 2020 |