AT24C01C-XPD-T

The AT24C01C-XPD-T is a 1-kilobit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip from Microchip Technology. It is designed for use in a wide range of applications requiring non-volatile memory storage. The chip supports an I²C (Inter-Integrated Circuit) serial interface, allowing for easy integration with microcontrollers and other digital systems.
Key features of the AT24C01C-XPD-T include:
1. Memory Organization: 128 x 8 bits, providing 1,024 bits of storage capacity.
2. Interface: I²C-compatible, supporting standard (100 kHz) and fast (400 kHz) modes.
3. Operating Voltage: Wide voltage range from 1.7V to 5.5V.
4. Data Retention: Up to 100 years with more than 1 million write/erase cycles.
5. Package: Available in various surface-mount packages, such as SOT-23, ensuring compact integration.
This EEPROM is ideal for storing small amounts of data that need to be preserved even when power is removed, such as configuration settings or calibration data in consumer electronics, industrial equipment, and automotive applications.

Equivalent products to the AT24C01C-XPD-T, a 1Kb I2C Serial EEPROM, include:
1. Microchip Technology's 24LC01B: A similar 1Kb I2C EEPROM.
2. STMicroelectronics' M24C01-W: Another 1Kb I2C EEPROM option.
3. ON Semiconductor's CAT24C01: A comparable 1Kb I2C EEPROM.
4. ROHM's BR24C01AFJ: An alternative with similar specifications.
These EEPROMs generally share similar features such as I2C interface, similar memory size, and operating voltage ranges. Always confirm specific electrical characteristics and packaging to ensure compatibility.

The AT24C01C-XPD-T is a serial EEPROM with the following features:
1. Memory Capacity: 1 Kbit (128 x 8).
2. Communication Protocol: I²C (Inter-Integrated Circuit) serial interface.
3. Voltage Range: Operates with a supply voltage range from 1.7V to 5.5V.
4. Low Power Consumption: Designed for low-power applications, featuring low standby and active current consumption.
5. Write Cycle Time: Maximum write time of 5 milliseconds per byte.
6. Endurance: Up to 1 million write cycles per byte, ensuring durability.
7. Data Retention: Retains data for up to 100 years.
8. Page Write Capability: Supports page write mode for efficient data transfers.
9. Package Options: Available in various compact packaging options, suitable for space-constrained applications.
10. Operating Temperature Range: -40°C to +85°C, making it suitable for industrial applications.
11. Protection Features: Includes a hardware data protection mechanism to prevent accidental writes.
These features make the AT24C01C-XPD-T suitable for use in consumer electronics, industrial applications, and anywhere reliable EEPROM memory is needed.

The AT24C01C-XPD-T is a 1Kb (128 x 8) I2C-compatible serial EEPROM. It is typically available in an 8-pin package. Here are the pin functions for the typical 8-pin configuration:
1. A0, A1, A2 (Pins 1-3): Address inputs used for setting the device address. They allow up to eight devices on the same I2C bus by providing unique address combinations.

2. GND (Pin 4): Ground reference for the power supply.

3. SDA (Pin 5): Serial Data line; used for both data input and output.

4. SCL (Pin 6): Serial Clock line; used to synchronize data transfer between the microcontroller and the EEPROM.

5. WP (Pin 7): Write Protect; when connected to VCC, write operations to the memory are disabled.

6. VCC (Pin 8): Supply voltage for the EEPROM, typically ranging from 1.7V to 5.5V.
These pins facilitate communication and functional operations for reading and writing data through the I2C interface.

The AT24C01C-XPD-T is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company is known for providing a wide range of semiconductor products that are used in various applications across numerous industries, including automotive, consumer electronics, industrial, and communications. Microchip Technology is recognized for its focus on delivering reliable and high-performance solutions, and it supports its products with comprehensive technical support and resources.

The AT24C01C-XPD-T is a 1Kb serial EEPROM, commonly used in applications requiring non-volatile memory storage. Key application areas include consumer electronics for storing configuration settings, industrial automation systems for parameter storage, and telecommunications for data logging. It's also used in medical devices for maintaining calibration data and in automotive systems for storing small amounts of critical data. The chip is ideal for situations demanding frequent data writes and reads, thanks to its I2C interface, low power consumption, and ability to retain data even without power. Its small form factor and reliability make it suitable for compact and portable devices.

The AT24C01C-XPD-T is a serial EEPROM from Microchip Technology, packaged in an 8-pin PDIP (Plastic Dual In-line Package) form. It features 1Kb of memory, operates with an I2C interface, and is commonly used for non-volatile storage in electronic devices.