Microchip Technology

AT24C04D-SSHM-B

AT24C04D-SSHM-B Description

The AT24C04D-SSHM-B is a 4Kbit EEPROM memory IC from Microchip Technology, designed for reliable data storage in various applications. With a clock frequency of 1 MHz, this EEPROM offers fast data access and is compatible with I2C interface for easy integration into existing systems. The device operates over a wide voltage range of 1.7V to 3.6V, ensuring compatibility with different power sources. The AT24C04D-SSHM-B is RoHS3 compliant and REACH unaffected, making it suitable for use in environmentally conscious designs.

AT24C04D-SSHM-B Features

• Memory Size: 4Kbit (512 x 8), providing ample storage for small to medium-sized data requirements.
• Access Time: 450 ns, ensuring quick data retrieval.
• Write Cycle Time: 5ms for word and page writes, allowing for efficient data updates.
• Voltage - Supply: 1.7V ~ 3.6V, offering flexibility in power source selection.
• Memory Interface: I2C, facilitating easy integration with microcontrollers and other I2C-compatible devices.
• Mounting Type: Surface Mount, suitable for PCB assembly.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), ensuring reliable performance in various environmental conditions.
• ECCN: EAR99, indicating that the device is not subject to export controls.

AT24C04D-SSHM-B Applications

The AT24C04D-SSHM-B is ideal for applications requiring non-volatile data storage, such as:

1. Embedded Systems: Storing firmware, configuration settings, and user data in microcontrollers and other embedded devices.
2. Industrial Control Systems: Saving calibration data, operational parameters, and error logs in PLCs and other control systems.
3. Consumer Electronics: Storing user preferences, settings, and firmware updates in home appliances, gaming consoles, and other consumer devices.
4. Automotive Applications: Saving vehicle settings, diagnostic data, and firmware updates in infotainment systems and other automotive electronics.

Conclusion of AT24C04D-SSHM-B

The AT24C04D-SSHM-B is a versatile and reliable EEPROM memory IC from Microchip Technology, offering a combination of fast access times, wide voltage range, and I2C compatibility. Its RoHS3 compliance and REACH unaffected status make it suitable for environmentally conscious designs. With its 4Kbit memory capacity and surface-mount packaging, the AT24C04D-SSHM-B is an excellent choice for a wide range of applications, including embedded systems, industrial control systems, consumer electronics, and automotive applications.