X5169 Description
® X5168, X5169 (Replaces X25268, X25169) Data Sheet June 15, 2006 FN8130.2 CPU Supervisor with 16Kbit SPI EEPROM These devices bine three popular functions, Power-on Reset Control, Supply Voltage Supervision, and Block Lock Protect Serial EEPROM Memory in one package. This bination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power-on...
X5169 Key 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
- <50µA max standby current, watchdog on
- <1µA max standby current, watchdog off
- <400µA max active current during read
- 16Kbits of EEPROM
- Built-in Inadvertent Write Protection