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TC1232 - Microprocessor Monitor

Description

The TC1232 is a fully-integrated processor supervisor that provides three important functions to safeguard processor sanity: precision power on/off Reset control, Watchdog Timer and external Reset override.

Features

  • Precision Voltage Monitor: - Adjustable +4.5V or +4.75V.
  • Reset Pulse Width.
  • 250 ms minimum.
  • No External Components.
  • Adjustable Watchdog Timer: - 150 ms, 600 ms or 1.2s.
  • Operating Voltage 4.0V to 5.5V.
  • Debounced Manual Reset Input for External Override Block Diagram VCC Tolerance Select TOL (5% or 10%) + + + VR.
  • EF.
  • RST RST PB RST TD Debounce Watchdog Timebase Select Reset Generator Watchdog Timer ST Gener.

📥 Download Datasheet

Datasheet preview – TC1232

Datasheet Details

Part number TC1232
Manufacturer Microchip
File Size 474.11 KB
Description Microprocessor Monitor
Datasheet download datasheet TC1232 Datasheet
Additional preview pages of the TC1232 datasheet.

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Full PDF Text Transcription

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TC1232 Microprocessor Monitor Features: • Precision Voltage Monitor: - Adjustable +4.5V or +4.75V • Reset Pulse Width – 250 ms minimum • No External Components • Adjustable Watchdog Timer: - 150 ms, 600 ms or 1.2s • Operating Voltage 4.0V to 5.5V • Debounced Manual Reset Input for External Override Block Diagram VCC Tolerance Select TOL (5% or 10%) + + + VR–EF – RST RST PB RST TD Debounce Watchdog Timebase Select Reset Generator Watchdog Timer ST General Description: The TC1232 is a fully-integrated processor supervisor that provides three important functions to safeguard processor sanity: precision power on/off Reset control, Watchdog Timer and external Reset override.
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