Microchip 128 kB Serial EEPROM 900 ns 8-Pin SOIC Serial-I2C 24AA128-I/SN

Microchip 24AA128-I/SN is a high-reliability 128 kB Serial EEPROM ideal for Serial-I2C interface implementations. Operating at supply voltages from 1.7V to 5.5V, it delivers efficient 400 kHz clock frequency performance with a maximum random access time of 900 ns. Packaged in a compact 8-pin SOIC surface mount form factor measuring 4.9 mm by 1.75 mm, this EEPROM supports robust data retention of up to 200 years, making it well suited for long-term storage needs in embedded systems.

This device is AEC-Q100 automotive standard qualified, ensuring dependable operation in automotive and industrial applications requiring stringent quality standards. Its operating temperature range of -40°C to 85°C allows use in varying environmental conditions, while its low supply current consumption of 3 mA helps optimize power efficiency.

The memory is organized as 16k words with 8 bits per word, providing flexible data management for applications in industrial controls, embedded computing, and consumer electronics.

Operates with a minimum supply voltage of 1.7V and maximum supply voltage of 5.5V. Maximum clock frequency of 400 kHz supports fast communication speeds. Compact SOIC surface mount design with 8 pins for easy PCB integration.

Data retention time of approximately 200 years ensures reliability over device lifetime. Qualified to automotive standard AEC-Q100, supporting automotive and harsh environment deployments. Low operating current of 3 mA reduces power drain in electronic circuits.

Operating temperature range from -40°C to 85°C manages thermal stress effectively. Memory organization as 16k words x 8 bits enables flexible data storage.

This serial EEPROM by Microchip is suitable for applications in industrial automation, automotive electronics, embedded systems, and other electronic devices that demand durable and low-power memory solutions. It supports Serial-I2C communication facilitating integration with microcontrollers and processors in various electronic architectures.

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