AT24CM02-SSHM-B

The AT24CM02-SSHM-B is a high-density, non-volatile serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology. It offers a storage capacity of 2 Megabits (256 Kbytes) and operates over an I²C bus interface, supporting standard (100 kHz), fast (400 kHz), fast-plus (1 MHz), and high-speed (3.4 MHz) modes. The device features a wide operating voltage range from 1.7V to 5.5V, making it suitable for various applications across different industries.
Its significant attributes include low-power consumption, a hardware write-protect pin for safeguarding data integrity, and a high endurance rating of up to 1 million write cycles per byte, which ensures reliability over repeated data writes. The device is also equipped with a page write capability of up to 256 bytes, allowing efficient data management.
The AT24CM02-SSHM-B is typically used in consumer electronics, industrial systems, and automotive applications for data logging, parameter storage, and configuration settings. Its compact size and robust performance make it ideal for environments requiring high-density and reliable memory solutions.

The AT24CM02-SSHM-B is a 2Mb I2C Serial EEPROM. Equivalent products include:
1. Microchip Technology AT24CM02 Series: Other suffix variations within the same series.
2. STMicroelectronics M24M02 Series: Similar specifications and I2C interface.
3. ON Semiconductor CAT24M02 Series: 2Mb I2C EEPROM.
4. ROHM BR24M02 Series: Comparable I2C EEPROM specifications.
Ensure to check datasheets for specific electrical and mechanical compatibility before substitution.

The AT24CM02-SSHM-B is a CMOS serial EEPROM with an I²C interface. It comes in an 8-pin SOIC package. Here is a concise breakdown of the pin count and their functions:
1. Pin 1 (A0): Device address input.
2. Pin 2 (A1): Device address input.
3. Pin 3 (A2): Device address input.
4. Pin 4 (GND): Ground.
5. Pin 5 (SDA): Serial Data; bidirectional for data transfer.
6. Pin 6 (SCL): Serial Clock Input.
7. Pin 7 (WP): Write Protect; enables/disables write protection.
8. Pin 8 (VCC): Power Supply.
These pins facilitate communication and operation in I²C bus systems, supporting 2,097,152 bits (262,144 bytes) of memory.

The AT24CM02-SSHM-B is manufactured by Microchip Technology Inc. Microchip Technology is a leading American company specializing in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a broad range of industries including automotive, aerospace, consumer electronics, and industrial applications. The company is known for providing high-quality semiconductor products and offers comprehensive development tools to support its products, aiming to enable efficient design and development processes for engineers and designers.

The AT24CM02-SSHM-B is a 2-Mbit serial EEPROM, commonly used in applications requiring non-volatile memory for data storage. It is suitable for use in consumer electronics, industrial control systems, medical devices, and automotive electronics. Its key features, like I2C interface, high endurance, and data retention, make it ideal for storing configuration settings, calibration data, and user preferences. Additionally, its small footprint and low power consumption are advantageous for portable and battery-operated devices.

The AT24CM02-SSHM-B is a 2Mb (256KB) EEPROM from Microchip Technology, housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is commonly used for surface mounting on PCBs due to its compact size and efficient footprint.