Manufacturer Part Number
AT25640AN-10SI-2.7
Manufacturer
Microchip Technology
Introduction
The AT25640AN-10SI-2.7 is part of Microchip Technology's EEPROM product line, designed for robust data storage and retrieval in applications requiring non-volatile memory.
Product Features and Performance
Non-Volatile EEPROM memory
64Kbit memory size, organized as 8K x 8
SPI (Serial Peripheral Interface) for serial communication
Supports clock frequencies up to 20 MHz
Write Cycle Time for Word, Page is approximately 5ms
Wide operating voltage range from 2.7V to 5.5V
Operates across a temperature range of -40°C to 85°C
Surface Mount technology for robust PCB integration
Product Advantages
Non-volatile memory retains data without power
High-speed SPI interface enhances data transfer rates
Flexible voltage range supports various design requirements
Wide temperature range ensures reliability in extreme conditions
Compact 8-SOIC package facilitates smaller form factor designs
Key Technical Parameters
Memory Type: EEPROM
Memory Size: 64Kbit
Memory Organization: 8K x 8
Memory Interface: SPI
Clock Frequency: 20 MHz
Voltage Supply: 2.7V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Package: 8-SOIC
Quality and Safety Features
Manufactured in compliance with industry-standard safety and quality norms
Rigorous testing ensures reliability and durability in diverse environments
Compatibility
SPI interface ensures compatibility with a wide range of microcontrollers and processors
Application Areas
Industrial control systems
Consumer electronics
Automotive applications
IoT devices
Data logging systems
Product Lifecycle
This product is listed as Obsolete, indicating end-of-life status
Potential availability of replacements or upgrades should be checked with Microchip Technology
Several Key Reasons to Choose This Product
Reliable data storage solution with non-volatility feature
Fast data access and transfer rates with SPI communication
Compatibility with a wide voltage range offers design flexibility
Suitable for harsh operating environments due to its wide temperature range
Compact packaging supports space-sensitive applications