Manufacturer Part Number
25LC640AT-I/MS
Manufacturer
Microchip Technology
Introduction
EEPROM memory chip for data storage applications
Product Features and Performance
Non-Volatile EEPROM
64Kbit Memory Size
8K x 8 Memory Organization
SPI Memory Interface
Supports Clock Frequency up to 10 MHz
5ms Write Cycle Time for Word, Page
Product Advantages
Reliable data retention
Low-power operation
High-speed SPI interface
Wide voltage supply range
Key Technical Parameters
Memory Format: EEPROM
Technology: EEPROM
Clock Frequency: 10 MHz
Voltage Supply: 2.5V to 5.5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust error detection and correction
Over 1 million erase/write cycles
Data retention of over 100 years
Compatibility
SPI bus compatible
Standard 8-MSOP package for surface mount
Application Areas
Industrial control systems
Consumer electronics
Automotive applications
Data logging systems
Product Lifecycle
Active product status
Not near discontinuation
Availability of replacements or upgrades
Several Key Reasons to Choose This Product
High endurance and reliability for critical data storage
Flexible operation across a broad range of voltages and temperatures
Compatibility with standard microcontroller SPI interfaces
Easy integration into existing designs due to common package type
Long-term support from Microchip Technology for industrial and commercial projects
25LC640AX-I/STMicrochip
25LC640I/P83YMICROCHI