Product Summary

The X5165S8IZT1 is a CPU Supervisor with 16Kbit SPI EEPROM. It combines four popular functions, Poweron 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 X5165S8IZT1 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.

Parametrics

X5165S8IZT1 absolute maximum ratings: (1)Temperature under bias: -65℃ to +135℃; (2)Storage temperature: -65℃ to +150℃; (3)Voltage on any pin with respect to VSS: -1.0V to +7V; (4)D.C. output current: 5mA; (5)Lead temperature (soldering, 10 seconds): 300℃.

Features

X5165S8IZT1 features: (1)Selectable watchdog timer; (2)Low VCC detection and reset assertion; (3)Determine watchdog or low voltage reset with a volatile flag bit; (4)Long battery life with low power consumption; (5)64Kbits of EEPROM; (6)Built-in inadvertent write protection; (7)2MHz SPI interface modes (0,0 & 1,1); (8)Minimize EEPROM programming time; (9)2.7V to 5.5V and 4.5V to 5.5V power supply operation; (10)Available packages -14-lead TSSOP, 8-lead SOIC.

Diagrams

X5165S8IZT1 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
X5165S8IZT1
X5165S8IZT1


IC CPU SUPERV 16K EEPROM 8-SOIC

Data Sheet

0-2500: $1.60
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
X5163
X5163

Other


Data Sheet

Negotiable 
X51638
X51638

Other


Data Sheet

Negotiable 
X5163P
X5163P


IC CPU SUPRV 16K EE RST LO 8DIP

Data Sheet

Negotiable 
X5163P-2.7
X5163P-2.7


IC SUPERVISOR CPU 16K EE 8-DIP

Data Sheet

Negotiable 
X5163P-2.7A
X5163P-2.7A


IC SUPERVISOR CPU 16K EE 8-DIP

Data Sheet

Negotiable 
X5163P-4.5A
X5163P-4.5A


IC SUPERVISOR CPU 16K EE 8-DIP

Data Sheet

Negotiable