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STM6825 Datasheet 5-pin supervisor

Manufacturer: STMicroelectronics

Download the STM6825 datasheet PDF. This datasheet also includes the STM6321 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (STM6321_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General Description

The STM6xxx supervisors are self-contained devices which provide microprocessor supervisory functions.

A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition.

When an invalid VCC condition occurs, the reset output (RST) is forced low (or high in the case of RST).

Overview

STM632x, STM682x 5-pin supervisor with watchdog timer and push-button reset Datasheet - production data.

Key Features

  • Precision VCC monitoring of 5, 3.3, 3, or 2.5 V power supplies.
  • RST outputs (active low, push-pull or open drain).
  • RST outputs (active high, push-pull).
  • Reset pulse width of 1.4 ms, 200 ms and 240 ms (typ. ).
  • Watchdog timeout period of 1.6 s (typ. ).
  • Manual reset input (MR).
  • Low supply current - 3 µA (typ. ).
  • Guaranteed RST (RST) assertion down to VCC = 1.0 V.
  • Operating temperature:.
  • 40 to +85 °C (industrial.

More Datasheets from STMicroelectronics

Part Number Description
STM6821 5-pin supervisor
STM6822 5-pin supervisor
STM6823 5-pin supervisor
STM6824 5-pin supervisor
STM6315 Open Drain Microprocessor Reset
STM6321 5-pin supervisor
STM6322 5-pin supervisor
STM6502 (STM6502 - STM6505) Dual push-button smart reset
STM6503 (STM6502 - STM6505) Dual push-button smart reset
STM6504 (STM6502 - STM6505) Dual push-button smart reset