AT24C64D-SSHM-T

The AT24C64D-SSHM-T is a 64Kb serial EEPROM from Microchip Technology, organized as 8,192 words of 8 bits each. It employs an I2C (Inter-Integrated Circuit) interface, making it ideal for applications that require low-power and low-pin-count connectivity. This EEPROM is widely used for storing calibration data, configuration settings, and other small amounts of data that require infrequent updates.
Operating on a supply voltage range from 1.7V to 5.5V, the AT24C64D is suitable for use in both 3.3V and 5V systems. It features a hardware write-protect pin to safeguard data integrity and supports a 400 kHz clock frequency, allowing for fast data transfer. The device comes in various packages, with the "SSHM-T" indicating a specific package type and temperature range.
The AT24C64D is known for its reliability, with over a million erase/write cycles and data retention of up to 100 years, making it a robust solution for non-volatile storage needs in consumer electronics, automotive, and industrial applications.

The AT24C64D-SSHM-T is a 64Kb I2C EEPROM chip by Microchip Technology. Equivalent products include:
1. 24LC64 by Microchip Technology - Similar EEPROM specifications.
2. CAT24C64 by ON Semiconductor - Provides similar functionality and I2C interface.
3. M24C64 by STMicroelectronics - Comparable I2C EEPROM with similar capacity.
4. 24AA64 by Microchip Technology - Another equivalent EEPROM option.
These alternatives offer similar memory size and I2C communication capabilities. Always verify compatibility with your specific application requirements.

The AT24C64D-SSHM-T is a 64-Kilobit EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology, featuring a two-wire I²C compatible serial interface. It is organized into 8,192 x 8 bits and can communicate at speeds up to 1 MHz in Fast Mode Plus. The device operates with a low-voltage range of 1.7V to 5.5V, making it suitable for a variety of applications.
Key features include:
1. Wide Voltage Range: Operates from 1.7V to 5.5V.
2. I²C Compatible Interface: Supports up to 1 MHz speed.
3. High Reliability: Endurance of 1,000,000 write cycles and data retention of over 100 years.
4. Low Power Consumption: Suitable for battery-operated devices.
5. Data Protection: Includes write protection via hardware and software.
6. Page Write Capability: Supports up to 32-byte page writes.
7. RoHS Compliant: Environmentally friendly and in compliance with industry standards.
The package type is 8-lead SOIC, making it easy for integration into various electronic systems.

The AT24C64D-SSHM-T is a 64-Kbit (8-Kbyte) EEPROM manufactured by Microchip Technology. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief description of its pin functions:
1. A0, A1, A2: These are address pins used for device selection. They allow up to eight devices on the same bus by varying the address.
2. GND: Ground pin, connected to the system ground.
3. SDA: Serial Data line, used for bidirectional data transfer. It requires a pull-up resistor.
4. SCL: Serial Clock line, used to synchronize data transfer. It also requires a pull-up resistor.
5. WP: Write Protect pin, which when connected to VCC, disables write operations to the entire memory array, providing hardware data protection.
6. VCC: Supply voltage pin, typically requiring 1.7V to 5.5V.
These pins facilitate communication via the I²C protocol, allowing for non-volatile memory operations such as read and write.

The AT24C64D-SSHM-T is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in developing and manufacturing integrated circuits and other electronics components that are used in a variety of applications across different industries, including automotive, industrial, consumer electronics, and telecommunications. Microchip's solutions enable robust designs and help engineers reduce the risk of product failures in a wide range of applications. With a focus on innovation and quality, Microchip Technology Inc. supports its customers with extensive technical support, resources, and tools to facilitate the design and implementation of their products.

The AT24C64D-SSHM-T is a 64Kb I2C-compatible EEPROM, commonly used for non-volatile memory storage. Its application areas include consumer electronics, where it stores configuration data and user settings; industrial automation for data logging and system configuration; and automotive applications for parameter storage and calibration data. Additionally, it's used in medical devices for storing critical data and in telecommunications for managing device configurations. Its small form factor and low power consumption make it suitable for portable devices and battery-operated equipment.

The AT24C64D-SSHM-T is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package.