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X5165 - (X5163 / X5165) CPU Supervisor

This page provides the datasheet information for the X5165, a member of the X5163 (X5163 / X5165) CPU Supervisor family.

Datasheet Summary

Description

These devices combine four popular functions, Power-on Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package.

This combination lowers system cost, reduces board space requirements, and increases reliability.

Features

  • Selectable watchdog timer.
  • Low VCC detection and reset assertion - Five standard reset threshold voltages - Re-program low VCC reset threshold voltage using special programming sequence - Reset signal valid to VCC = 1V.
  • Determine watchdog or low voltage reset with a volatile flag bit.
  • Long battery life with low power consumption -.

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Datasheet preview – X5165

Datasheet Details

Part number X5165
Manufacturer Intersil Corporation
File Size 391.01 KB
Description (X5163 / X5165) CPU Supervisor
Datasheet download datasheet X5165 Datasheet
Additional preview pages of the X5165 datasheet.

📁 Similar Datasheet

  • X5165 - CPU Supervisor with 16Kbit SPI EEPROM (Xicor)
  • X5163 - CPU Supervisor with 16Kbit SPI EEPROM (Xicor)
Other Datasheets by Intersil Corporation
  • X5163 - (X5163 / X5165) CPU Supervisor
  • X5168 - (X5168 / X5169) CPU Supervisor
  • X5169 - (X5168 / X5169) CPU Supervisor

Full PDF Text Transcription

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® X5163, X5165 Data Sheet June 1, 2006 FN8128.3 CPU Supervisor with 16Kbit SPI EEPROM Description These devices combine four popular functions, Power-on Reset Control, Watchdog Timer, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power-on reset circuit which holds RESET/RESET active for a period of time. This allows the power supply and oscillator to stabilize before the processor can execute code. The Watchdog Timer provides an independent protection mechanism for microcontrollers.
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