AT24C256C-SSHL-T

The AT24C256C-SSHL-T is a 256K bit (32K x 8) I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It is designed for applications requiring non-volatile memory storage, enabling data retention without power. The device operates with a supply voltage range of 1.7V to 5.5V, making it versatile for various electronic systems.
Key features include a fast I2C interface with speeds up to 1 MHz, which allows efficient data transfer. The AT24C256C supports multiple device addresses, enabling connection of up to eight devices on the same I2C bus. It also offers a write protect pin to secure data integrity.
The memory is organized in pages of 64 bytes for efficient programming, and it supports up to 1 million write cycles, ensuring durability in applications that require frequent updates. The AT24C256C-SSHL-T is packaged in a small, surface-mount format, making it suitable for space-constrained designs. It is widely used in consumer electronics, industrial controls, and automotive applications for data logging and configuration storage.

The AT24C256C-SSHL-T is a 256 Kbit (32 K x 8) I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. Key features include:
1. I2C Interface: Supports standard, fast, and fast-mode plus operation with a clock frequency of up to 1 MHz.
2. Memory Organization: 256Kbits organized as 32,768 bytes, enabling efficient data storage.
3. Page Write Capability: Supports page write operations of up to 32 bytes, allowing for efficient data programming.
4. Endurance: Offers up to 1 million write/erase cycles, ensuring reliability for frequent updates.
5. Data Retention: Provides a minimum data retention period of 200 years at 85°C.
6. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
7. Wide Voltage Range: Operates from 1.7V to 5.5V, accommodating various system requirements.
8. SOIC Package: Comes in a compact 8-lead SOIC package, facilitating easy integration into various designs.
These features make the AT24C256C-SSHL-T ideal for applications requiring non-volatile memory, such as data logging and configuration settings.

The AT24C256C-SSHL-T is offered in a TSSOP-8 package type. This thin shrink small outline package is designed for surface-mount applications, providing a compact solution for integrating the EEPROM into electronic circuits.

The AT24C256C-SSHL-T is a 256 Kbit (32 K x 8) EEPROM memory chip that is part of the Atmel (now Microchip Technology) AT24C series. It features an I2C interface for communication. The pin count for this device is 8 pins.
The primary functions of the pins are as follows:
1. VCC (Pin 1): Power supply, typically +2.5V to +5.5V.
2. GND (Pin 2): Ground.
3. SDA (Pin 3): Serial Data Line for data transfer.
4. SCL (Pin 4): Serial Clock Line for synchronization of data transfer.
5. WP (Pin 5): Write Protect, used to enable or disable write operations.
6. A0, A1, A2 (Pins 6, 7, 8): Address pins used to set the device address for I2C communication, allowing multiple devices on the same bus.
This configuration allows for easy integration into systems requiring non-volatile memory storage.

The manufacturer of the AT24C256C-SSHL-T is Microchip Technology Inc. Microchip is a publicly traded company that specializes in the design and manufacture of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, it is known for its extensive range of microcontrollers and memory products, catering to various industries, including automotive, industrial, consumer, and communications. Microchip is recognized for its commitment to innovation and providing comprehensive development tools and solutions aimed at enhancing embedded system design.

The AT24C256C-SSHL-T is a 256K-bit EEPROM used in various applications including data storage for microcontrollers, configuration settings, calibration parameters, and system state retention in consumer electronics, automotive systems, and industrial devices. Its I2C interface makes it suitable for embedded systems requiring non-volatile memory for tasks like firmware updates, logging, and device identification.

The AT24C256C-SSHL-T is a 256Kb I2C EEPROM. Equivalent products include:
1. Microchip 24LC256
2. STMicroelectronics M24C256
3. NXP PCF8576C
Always verify specifications like voltage, temperature range, and package type for compatibility.