Manufacturer Part Number
25AA040AT-I/MS
Manufacturer
Microchip Technology
Introduction
Microchip's 25AA040AT-I/MS is a 4Kbit serial EEPROM memory device.
Product Features and Performance
4Kbit of non-volatile EEPROM memory
SPI serial interface
10MHz maximum clock frequency
5ms typical write cycle time
Operates from 1.8V to 5.5V
Wide temperature range of -40°C to 85°C
Product Advantages
Low power consumption
High reliability and endurance
Compact 8-MSOP package
Key Technical Parameters
Memory Size: 4Kbit
Memory Type: EEPROM
Memory Organization: 512 x 8
Interface: SPI
Operating Voltage: 1.8V to 5.5V
Operating Temperature: -40°C to 85°C
Write Cycle Time: 5ms
Quality and Safety Features
RoHS3 compliant
Tape and reel packaging
Compatibility
Compatible with standard SPI protocol
Application Areas
Embedded systems
Industrial automation
Consumer electronics
Automotive electronics
Product Lifecycle
Currently in production
Replacements or upgrades available from Microchip
Several Key Reasons to Choose This Product
High reliability and endurance
Wide operating voltage and temperature range
Compact 8-MSOP package
Low power consumption
Easy integration with SPI-based systems