Description
® X5328, X5329 (Replaces X25328, X25329) Data Sheet October 17, 2005 FN8132.1 CPU Supervisor with 32Kbit SPI EEPROM .
These devices combine three popular functions, Poweron Reset Control, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one p.
Features
* 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
* Long battery life with low power consumption
Applications
* requiring higher precision. Protect Logic Status Register EEPROM Array 8Kbits 8Kbits 16Kbits
Reset Timebase RESET/RESET
VCC VTRIP
+ -
Power-on and Low Voltage Reset Generation
X5328 = RESET X5329 = RESET
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Hand