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X46402 Datasheet Dual Voltage Cpu Supervisor With 64k Password Protected Eeprom

Manufacturer: Xicor

Overview: Preliminary Information 64K X46402 Dual Voltage CPU Supervisor with 64K Password Protected.

Datasheet Details

Part number X46402
Manufacturer Xicor
File Size 102.65 KB
Description Dual Voltage CPU Supervisor with 64K Password Protected EEPROM
Datasheet X46402_XicorInc..pdf

General Description

The X46402 bines several functions into one device.

The first is a dual voltage CPU supervisor plus 64Kbit serial EEPROM memory with password protected write and read operations.

The size of the password protected area is selectable by 3 control bits.

Key Features

  • Dual Voltage Detection and Reset Assertion.
  • Low Vcc Monitor.
  • Low V2MON Monitor.
  • Low Vcc Block of EEPROM Writes.
  • RESET Signal Valid down to Vcc=1V.
  • Selectable Watchdog Timer.
  • 150ms, 450ms, 1s, 5s, 10s, 20s, 1min, OFF.
  • Volatile Flag shows Watchdog/Low Voltage Reset.
  • 64kbit 2-wire Serial EEPROM.
  • 1MHz Serial Interface speed.
  • 64-Byte Page Write Mode.
  • Two 64-Byte OTP memory blocks.
  • Requires 64.

More Datasheets from Xicor

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X46402 Distributor