Manufacturer Part Number
AT24C64AN-10SI-1.8
Manufacturer
Microchip Technology
Introduction
This is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a memory size of 64Kbit, typically used for storing small amounts of data which must be saved when power is removed.
Product Features and Performance
Memory Type: Non-Volatile
Memory Format: EEPROM
Technology: EEPROM
Memory Size: 64Kbit
Memory Organization: 8K x 8
Memory Interface: I2C
Clock Frequency: 400 kHz
Write Cycle Time Word, Page: 5ms
Access Time: 900 ns
Product Advantages
Low-voltage operation ranging from 1.8V to 5.5V
High-speed I2C interface
Wide operating temperature range from -40°C to 85°C
Key Technical Parameters
Supply Voltage: 1.8V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Clock Frequency: 400 kHz
Access Time: 900 ns
Write Cycle Time: 5ms
Quality and Safety Features
The EEPROM is designed to provide reliable data retention while operating throughout its specified temperature range and has been manufactured to Microchip's quality standards.
Compatibility
The device communicates over an I2C interface and comes in an 8-SOIC package, making it compatible with many microcontrollers and a broad range of circuits that support the I2C protocol.
Application Areas
Used in systems that require data retention after power loss, such as in settings of configuration parameters, device calibration, and storing small amounts of data in a variety of applications.
Product Lifecycle
The product is marked as Obsolete, meaning it is in the end-of-life phase and may not be available for sale in the near future. Replacements or upgrades might be offered by the manufacturer.
Several Key Reasons to Choose This Product
Long-term data retention in the absence of power
Supports a wide range of operating voltages, which is beneficial for various power supply designs
Can operate in extreme temperature conditions, making it suitable for industrial applications
Compliance with the widely-used I2C communication interface ensures ease of integration into existing systems
The small form factor and surface mount package are ideal for space-constrained applications
Produced by Microchip Technology, a well-known and reputable manufacturer in the semiconductor industry