The AT25128A-10PU-2.7 is a high-performance, 128K Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. It is designed to provide a flexible, non-volatile data storage solution for sophisticated applications in various industries. With its robust feature set and reliability, this EEPROM is ideal for a wide range of applications, including industrial, automotive, and consumer electronics.

Key Features

• Memory Size: 128K bits (16,384 x 8)
• Write Protection: Software controlled write protection for the entire memory array.
• Operating Voltage: 2.7V to 5.5V, catering to low-power and standard applications.
• Speed: Fast read and write operations with a maximum clock frequency of 10MHz.
• Interface: Serial Peripheral Interface (SPI) compatible, providing simple integration with most microcontrollers.
• Temperature Range: Industrial temperature range from -40°C to +85°C.
• Endurance: High reliability with a write endurance of 1 million write cycles and a data retention of 100 years.
• Packaging: Available in a PDIP (Plastic Dual In-line Package), making it suitable for through-hole PCB mounting.

Applications

The AT25128A-10PU-2.7 EEPROM can be utilized in various applications, including:

• Parameter storage for industrial control systems.
• Configuration settings for consumer electronics.
• Automotive systems requiring non-volatile memory backup.
• Data logging applications that require frequent writes.

Quality and Reliability

Microchip Technology is known for its commitment to quality and reliability. The AT25128A-10PU-2.7 EEPROM is manufactured to meet the high standards expected by industry professionals. With its robust endurance and data retention capabilities, users can trust this EEPROM to maintain data integrity over an extended period, even under harsh operating conditions.