Microchip Technology 25LC256T-I/MF Serial EEPROM

The 25LC256T-I/MF is a 256Kb (32K x 8) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (2.5V to 5.5V). This device from Microchip Technology offers the flexibility of serial EEPROMs in a package that is optimized for a wide variety of applications, making it a versatile choice for designers.

Key Features

• Memory Size: 256Kb (32,768 x 8-bit)
• Interface Type: SPI (Serial Peripheral Interface)
• Operating Voltage Range: 2.5V to 5.5V, accommodating a variety of system voltage levels
• Max Clock Frequency: 10 MHz, enabling fast data transfer
• Temperature Range: Industrial (-40°C to +85°C), suitable for harsh environments
• Write Protection: Software data protection for full array
• Endurance: 1 million erase/write cycles, ensuring long-term reliability
• Data Retention: Greater than 200 years
• Packaging: 8-lead SOIC
• Self-timed Erase and Write Cycles: No external erase/write timing required

Applications

The 25LC256T-I/MF's robust feature set makes it ideal for a variety of applications, including:

• Industrial and automotive electronics
• Data storage devices
• Medical devices
• Networking equipment
• Smart cards

Product Advantages

The 25LC256T-I/MF stands out in the market with its high reliability and endurance. The device's wide voltage range and high-temperature tolerance make it suitable for use in a variety of challenging environmental conditions. Additionally, the SPI interface allows for simple integration into existing designs, providing a straightforward solution for designers looking to incorporate non-volatile memory into their systems.