Manufacturer Part Number
25LC040AT-I/ST
Manufacturer
microchip-technology
Introduction
The 25LC040AT-I/ST is a 4Kbit SPI EEPROM memory chip from Microchip Technology. It provides a compact and reliable non-volatile memory solution with a wide operating temperature range and low power consumption.
Product Features and Performance
4Kbit (512 x 8) EEPROM memory
SPI serial interface with clock speeds up to 10MHz
5V to 5.5V supply voltage range
Fast write cycle time of 5ms per word or page
Operating temperature range of -40°C to 85°C
Small 8-TSSOP package for space-constrained applications
Product Advantages
High endurance of up to 1 million write cycles
Data retention of over 100 years
Low power consumption in active and standby modes
Reliable EEPROM technology with built-in error checking
Key Reasons to Choose This Product
Compact and space-saving design
Wide operating temperature range for harsh environments
Fast data transfer and write speeds
Low power operation for battery-powered applications
Proven reliability and long-term data retention
Quality and Safety Features
Automotive-qualified for use in vehicle applications
Robust ESD protection
Latch-up immunity
Compatibility
The 25LC040AT-I/ST is compatible with standard SPI serial communication protocols and can be easily integrated into a wide range of embedded systems and IoT devices.
Application Areas
Industrial automation and control systems
Automotive electronics
Portable and battery-powered devices
Home appliances and consumer electronics
Metering and smart grid applications
Product Lifecycle
The 25LC040AT-I/ST is an active and currently available product from Microchip Technology. There are no plans for discontinuation at this time. Equivalent and alternative EEPROM memory products with similar features and capabilities are available from Microchip, such as the 25LC080 (8Kbit) and 25LC160 (16Kbit) models. If you require further information or assistance, please contact our website's sales team.