The 25AA02E64T-I/SN is a 2 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology, designed for optimal data storage solutions that require low power consumption and high endurance. This serial EEPROM comes in an 8-pin SOIC package and operates over the industrial temperature range of -40°C to +85°C, making it suitable for a wide array of applications across various sectors.

Key Features

• Memory Size: 2 Kbit (256 x 8)
• Interface Type: Serial I2C (2-Wire)
• Operating Voltage Range: 1.7V to 5.5V
• Max Clock Frequency: 400 kHz
• Page Size: 16 Bytes
• Write Cycle Time: 5 ms (max)
• Endurance: 1 Million Write Cycles
• Data Retention: Over 200 years
• Operating Temperature Range: -40°C to +85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)

Applications

The 25AA02E64T-I/SN is highly versatile and can be used in a variety of applications, including:

• Industrial and automotive electronics
• Consumer electronics
• Smart cards
• Data storage systems
• Medical devices

Advantages

Microchip's 25AA02E64T-I/SN EEPROM offers several advantages for system designers:

• Low-power operation helps to extend battery life in portable devices.
• High endurance and data retention ensure reliability and longevity for applications that require frequent data updates.
• Small form factor and industry-standard packaging allow for easy integration into various design layouts.
• Simple serial I2C interface ensures compatibility with a wide range of microcontrollers and processors.

The 25AA02E64T-I/SN from Microchip Technology is a reliable and cost-effective data storage solution, ideal for applications that demand high-performance and robust data retention capabilities.