AT24C256C-SSHL-B

The AT24C256C-SSHL-B is a 256-Kilobit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip from Microchip Technology. It is part of the AT24C series, which is known for its reliable non-volatile memory storage. This device operates over an I²C (Inter-Integrated Circuit) bus, offering two-wire serial communication, which simplifies the connection with microcontrollers.
Key features of the AT24C256C-SSHL-B include:
1. Capacity: 256Kb, organized as 32,768 words of 8 bits each.
2. Voltage Range: Operates at 1.7V to 5.5V, making it compatible with a wide range of systems.
3. Data Retention: Offers over 100 years of data retention and supports more than 1 million erase/write cycles.
4. Packages: Available in various industry-standard packages for diverse applications.
5. Temperature Range: Suitable for industrial temperature ranges, enhancing its versatility.
This EEPROM is ideal for applications requiring data storage in various fields, including consumer electronics, automotive, and industrial control systems, due to its robust performance and high endurance.

The AT24C256C-SSHL-B chip is a 256Kb I2C EEPROM. Equivalent products include:
1. Microchip 24LC256
2. STMicroelectronics M24C256
3. ON Semiconductor CAT24C256
4. ROHM BR24G256
5. NXP PCF8594C-2
These equivalents offer similar memory capacity and I2C interface, making them suitable replacements in most applications. Always verify pin compatibility and electrical specifications before substituting.

The AT24C256C-SSHL-B is a 256-Kilobit Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology, commonly used in applications requiring non-volatile memory storage. Key features include:
1. Memory Organization: 32,768 x 8 bits, offering 256 Kb of storage.
2. Interface: Operates on an I2C bus interface, supporting both standard (100 kHz) and fast (400 kHz) modes.
3. Voltage Range: Operates from 1.7V to 5.5V, ensuring flexibility across various electronic systems.
4. Low Power Consumption: Features low standby and active current consumption, ideal for battery-operated devices.
5. Write Protection: Offers hardware write protection via a write-protect pin, enhancing data security.
6. Endurance and Retention: The EEPROM is designed for high endurance with 1 million write cycles and up to 100-year data retention.
7. Package: Available in an 8-lead SOIC package, making it easy to integrate into circuit boards.
These features make the AT24C256C-SSHL-B suitable for applications like data logging, configuration settings storage, and other uses requiring reliable non-volatile memory.

The AT24C256C-SSHL-B is manufactured by Microchip Technology Inc. Microchip is a leading provider of smart, connected, and secure embedded control solutions. Specializing in microcontroller and analog semiconductor products, Microchip serves a range of industries including automotive, industrial, consumer, aerospace, and telecommunications. The company focuses on providing innovative solutions that simplify the design process and reduce total system costs.

The AT24C256C-SSHL-B is a 256Kb EEPROM IC commonly used in applications requiring reliable and non-volatile memory storage. Key areas include consumer electronics for storing configuration and calibration data, industrial systems for data logging and system settings, automotive electronics for parameter storage, and telecommunications for maintaining device settings. It is also used in medical devices for data retention and in computing for firmware and microcontroller applications. Its I2C interface makes it suitable for a wide range of devices needing efficient data management.

The AT24C256C-SSHL-B is a serial EEPROM memory chip packaged in an 8-lead SOIC (Small Outline Integrated Circuit). This package type is designed for surface mounting on PCBs, offering a compact and space-efficient solution for non-volatile memory storage.