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X25045S from XICOR

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X25045S

Manufacturer: XICOR

Programmable Watchdog Supervisory E2PROM

Partnumber Manufacturer Quantity Availability
X25045S XICOR 1100 In Stock

Description and Introduction

Programmable Watchdog Supervisory E2PROM The part X25045S is manufactured by XICOR. Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**
- **Type:** EEPROM (Electrically Erasable Programmable Read-Only Memory)  
- **Memory Size:** 512 x 8 bits (4 Kbit)  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Supply Voltage:** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Cycle Endurance:** 1,000,000 cycles  
- **Data Retention:** 100 years  

### **Descriptions:**
- The X25045S is a serial EEPROM with a built-in watchdog timer and voltage supervisor.  
- It integrates non-volatile memory with system monitoring functions.  
- The device is designed for applications requiring reliable data storage and system protection.  

### **Features:**
- **SPI-Compatible Interface:** Supports clock frequencies up to 1 MHz.  
- **Watchdog Timer:** Programmable timeout periods (200 ms, 600 ms, 1.4 s, or disabled).  
- **Voltage Supervisor:** Monitors VCC and resets the system when power falls below a threshold.  
- **Block Lock Protection:** Protects portions of the memory from unintended writes.  
- **Low Power Consumption:** Standby current typically 10 µA.  
- **Packaging:** Available in 8-lead SOIC (Small Outline Integrated Circuit) package.  

This information is based solely on the manufacturer's specifications for the X25045S.

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