X5043PZ

CPU Supervisor with 4K SPI EEPROM

 

 

 

Features

Low  VCC Detection and Reset Assertion

Four standard reset threshold voltages

4.63V, 4.38V, 2.93V, 2.63V

Re-program low VCC reset threshold voltage using 

special programming sequence.

Reset signal valid to VCC = 1V

Selectable Time Out Watchdog Timer

Long Battery Life with Low Power Consumption

<50µA max standby current, watchdog on

<10µA max standby current, watchdog off

4Kbits of EEPROM–1M Write Cycle Endurance

Save Critical Data with Block Lock™ Memory

Protect 1/4, 1/2, all or none of EEPROM array

Built-in Inadvertent Write Protection

Write enable latch

Write protect pin

SPI Interface 3.3MHz Clock Rate

Minimize Programming Time

16-byte page write mode

5ms write cycle time (typical)

Available Packages

8 Ld MSOP, 8 Ld SOIC, 8 Ld PDIP

14 Ld TSSOP

Pb-Free Plus Anneal Available (RoHS Compliant)

 

 

 

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