The AT24C01A-10SE-2.7 is a 1Kbit (128 x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip (formerly Atmel). It utilizes a 2-wire serial interface and is designed for low-power applications requiring non-volatile data storage.

Applications

• Consumer electronics
• Industrial control systems
• Metering devices
• Security systems
• Automotive electronics
• Configuration storage

Features

• 1Kbit (128 x 8) EEPROM: Provides 128 bytes of non-volatile data storage.
• 2-wire serial interface (I2C): Allows for easy communication with microcontrollers.
• Low-voltage operation (2.7V): Suitable for battery-powered and low-power applications.
• Low power consumption: Extends battery life in portable devices.
• Write protect feature: Prevents accidental data corruption.
• Self-timed write cycle: Simplifies the write process and reduces system overhead.
• Small package size: Enables compact designs in space-constrained applications.

Benefits

• Reliable data storage with non-volatile memory technology.
• Simplified integration with microcontrollers through the I2C interface.
• Extended battery life in portable applications due to low power consumption.
• Data integrity with write protect feature.
• Reduced system complexity with self-timed write cycle.

Technical Specifications

The AT24C01A-10SE-2.7 operates at a voltage range of 2.7V. It supports I2C clock frequencies up to 100 kHz. The device features a typical endurance of 1,000,000 write cycles. The operating temperature range is typically from -40°C to +85°C. The package is SOIC (Small Outline Integrated Circuit) or similar surface-mount package.

This EEPROM is well-suited for applications requiring a small amount of non-volatile memory with low power consumption and a simple interface, such as storing configuration parameters, calibration data, or serial numbers.