AT24C256C-SSHL

The AT24C256C-SSHL is a 256-kilobit Electrically Erasable Programmable Read-Only Memory (EEPROM) chip produced by Microchip Technology. It features a two-wire I²C (Inter-Integrated Circuit) serial interface, making it easy to connect with various microcontrollers and other devices. This EEPROM offers a storage capacity of 32 kilobytes, organized as 32,768 words of 8 bits each.
Operating within a voltage range of 1.7V to 5.5V, the AT24C256C-SSHL is suitable for a variety of applications, including consumer electronics, industrial devices, and communication systems. It boasts low-power consumption and a high endurance rating, supporting up to 1 million write cycles per cell and data retention of up to 100 years.
The chip is available in different packaging options, including the 8-lead SOIC (Small Outline Integrated Circuit) package, making it versatile for various designs. Its hardware write-protect pin provides additional data security, preventing accidental overwriting. The AT24C256C-SSHL is a reliable choice for non-volatile memory storage in embedded systems.

The AT24C256C-SSHL is a 256Kb I2C EEPROM. Equivalent products include the Microchip 24LC256, ON Semiconductor CAT24C256, STMicroelectronics M24C256, and ROHM BR24G256. These chips offer similar memory capacity and I2C interface, making them suitable substitutes in many applications. Always check specific electrical and timing characteristics to ensure compatibility with your design.

The AT24C256C-SSHL is a 256-Kbit (32,768 x 8) serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology. It features:
1. I2C Interface: Utilizes a two-wire I2C interface for communication, supporting both Standard (100 kHz) and Fast (400 kHz) data transfer rates.
2. Wide Operating Voltage: Operates at a voltage range of 1.7V to 5.5V, making it versatile for various applications.
3. Page Write Capability: Allows for writing up to 64 bytes in one operation.
4. Low Power Consumption: Offers low standby and active power consumption, enhancing efficiency.
5. Endurance and Data Retention: Supports up to 1,000,000 write cycles and guarantees data retention for a minimum of 100 years.
6. Hardware Write Protection: Provides a write-protect pin to safeguard against accidental writes.
7. Small Package Size: Available in an 8-lead SOIC package, suitable for space-constrained designs.
8. Temperature Range: Operates effectively in a broad temperature range from -40°C to +85°C, catering to industrial applications.
These features make it suitable for applications requiring reliable and durable EEPROM storage.

The AT24C256C-SSHL is an EEPROM memory chip from Microchip Technology, featuring an 8-pin configuration. Below are the pin functions:
1. A0, A1, A2: These are address input pins, used for hardware addressing. They allow up to eight devices on the same bus.
2. VCC: This pin is for power supply. It typically operates at 1.7V to 5.5V.
3. GND: Ground reference for the power supply.
4. SDA: Serial Data Line, a bidirectional pin used for data transfer.
5. SCL: Serial Clock Line, used to synchronize data transfer.
6. WP (Write Protect): This pin is used to protect the contents of the memory. When connected to VCC, it disables all write operations.
The chip is organized as a block of 32,768 x 8 bits, offering 256 kilobits of storage. It communicates using the I2C (Inter-Integrated Circuit) protocol, making it suitable for various applications requiring non-volatile data storage.

The AT24C256C-SSHL is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company supplies semiconductor products for a wide range of applications in various industries, including automotive, consumer electronics, industrial, communications, and computing. Microchip is known for its comprehensive product portfolio and its ability to deliver complete system solutions to customers. The company's products are used in a variety of applications such as embedded control applications, and it is recognized for providing high-performance and cost-effective solutions.

The AT24C256C-SSHL is a 256-Kbit I2C-compatible serial EEPROM commonly used in applications requiring non-volatile storage. Its application areas include consumer electronics for storing configuration settings, industrial equipment for calibration data, medical devices for patient data logging, and automotive systems for storing parameters and diagnostic information. This EEPROM is also utilized in telecommunications for storing network settings and in computers and peripherals for BIOS settings or firmware. Its reliability, low power consumption, and ease of integration make it suitable for any system requiring persistent storage of small data sets.

The AT24C256C-SSHL is a 256-Kb EEPROM IC in an 8-lead SOIC (Small Outline Integrated Circuit) package. The "-SSHL" suffix specifies it as a SOIC with a standard lead finish. This package type is compact and suitable for surface mounting on PCBs, making it ideal for space-constrained applications.