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ST25E64 from ST,ST Microelectronics

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ST25E64

Manufacturer: ST

SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM

Partnumber Manufacturer Quantity Availability
ST25E64 ST 160 In Stock

Description and Introduction

SERIAL EXTENDED ADDRESSING COMPATIBLE WITH I2C BUS 64K (8K x 8) EEPROM The ST25E64 is an EEPROM memory device manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Memory Size:** 64 Kbit (8 KB)  
- **Interface:** I²C (Inter-Integrated Circuit)  
- **Operating Voltage:** 1.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Endurance:** 1 Million cycles  
- **Data Retention:** 40 Years  
- **Page Size:** 32 Bytes  
- **Write Time:** 5 ms (typical)  
- **Package Options:** SO8, TSSOP8, UFDFPN8  

### **Descriptions:**
- The ST25E64 is a serial EEPROM with an I²C interface, designed for low-power and high-reliability applications.  
- It supports standard (100 kHz) and fast (400 kHz) I²C modes.  
- The device includes a write-protect feature to prevent accidental data modification.  

### **Features:**
- **Low Power Consumption:** Active current (1 mA max) and standby current (1 µA max).  
- **Hardware Write Protection:** WP pin for protecting the entire memory or partial blocks.  
- **Extended Voltage Range:** Operates from 1.7V to 5.5V, making it suitable for battery-powered applications.  
- **High Reliability:** Robust endurance and long data retention.  
- **Industrial-Grade:** Supports harsh environments with an extended temperature range.  

This information is based on the official STMicroelectronics datasheet for the ST25E64.

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