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
X5163S8IT1
X5163S8IT1

IC SUPERVISOR CPU 16K EE 8-SOIC
Data Sheet
Negotiable 
X5165S8IZT1
X5165S8IZT1

IC CPU SUPERV 16K EEPROM 8-SOIC
Data Sheet
0-2500: $1.60
X5165S8T1
X5165S8T1

IC SUPERVISOR CPU 16K EE 8-SOIC
Data Sheet
Negotiable 
X5165S8Z
X5165S8Z

IC CPU SUPERV 16K EEPROM 8-SOIC
Data Sheet
0-200: $1.94
X5165S8Z-2.7
X5165S8Z-2.7

IC CPU SUPERV 16K EEPROM 8-SOIC
Data Sheet
0-200: $1.94
X5168
X5168
Other

Data Sheet
Negotiable