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ST95040M1TR from ST,ST Microelectronics

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ST95040M1TR

Manufacturer: ST

4K serial SPI EEPROM with positive clock strobe

Partnumber Manufacturer Quantity Availability
ST95040M1TR ST 2444 In Stock

Description and Introduction

4K serial SPI EEPROM with positive clock strobe The ST95040M1TR is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by STMicroelectronics. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Memory Size:** 4 Kbit (512 x 8 bits)  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Supply Voltage:** 1.8V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Time:** 5 ms (typical)  
- **Endurance:** 1,000,000 write cycles  
- **Data Retention:** 40 years  
- **Package:** SO8 (Small Outline 8-lead package)  

### **Descriptions:**
The ST95040M1TR is a low-power, high-reliability EEPROM designed for applications requiring non-volatile memory storage. It supports SPI communication for easy integration with microcontrollers and other digital systems.  

### **Features:**
- **SPI Bus-Compatible:** Supports SPI modes 0 and 3.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Hardware Write Protection:** Protects memory blocks from unintended writes.  
- **Page Write Mode:** Allows writing up to 32 bytes in a single operation.  
- **High-Speed Clock Frequency:** Supports up to 10 MHz.  
- **Industrial-Grade Reliability:** Suitable for harsh environments.  

This device is commonly used in automotive, industrial, and consumer electronics for data storage and configuration settings.

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