Microchip Technology

AT34C02D-SSHM-T

AT34C02D-SSHM-T Description

The AT34C02D-SSHM-T is a 2Kbit EEPROM memory IC from Microchip Technology, designed for reliable data storage in various electronic systems. This device offers a range of features that make it an excellent choice for applications requiring non-volatile memory. With a clock frequency of 1 MHz, the AT34C02D-SSHM-T provides fast data access and supports the I2C interface for easy integration with microcontrollers and other digital systems.

AT34C02D-SSHM-T Features

• Memory Size and Organization: The AT34C02D-SSHM-T boasts a memory size of 2Kbit, organized in a 256 x 8 configuration. This allows for efficient storage of data in a compact form factor.
• Interface: The device uses an I2C interface, which is a popular choice for microcontrollers and digital systems due to its simplicity and ease of use.
• Voltage Supply: The AT34C02D-SSHM-T operates over a wide voltage range of 1.7V to 5.5V, making it suitable for a variety of power supply scenarios.
• Write Cycle Time: With a write cycle time of 5ms for words and pages, this EEPROM offers fast data writing capabilities.
• Mounting Type: The device is surface mount, which is ideal for space-constrained applications and modern electronics.
• ECCN and REACH Status: The AT34C02D-SSHM-T is classified as EAR99 and REACH Unaffected, ensuring compliance with international trade and environmental regulations.
• RoHS Compliance: This product is RoHS3 compliant, adhering to the European Union's restrictions on hazardous substances in electronic products.

AT34C02D-SSHM-T Applications

The AT34C02D-SSHM-T is ideal for applications that require non-volatile memory for storing configuration data, calibration parameters, or user settings. Some specific use cases include:

• Industrial Control Systems: For storing settings and parameters that need to be retained even when power is lost.
• Consumer Electronics: In devices like smart home appliances, where user preferences and settings need to be saved.
• Automotive Applications: For storing calibration data and vehicle settings that are critical for performance and safety.
• Medical Devices: To store patient data and device configuration in a reliable and secure manner.

Conclusion of AT34C02D-SSHM-T

The AT34C02D-SSHM-T stands out in the EEPROM market due to its combination of high-speed operation, wide voltage range, and RoHS compliance. Its surface mount design and I2C interface make it a versatile choice for a wide range of applications, from industrial to consumer electronics. With its fast write cycle time and reliable data retention, the AT34C02D-SSHM-T is a solid choice for any system that requires non-volatile memory.