Microchip Technology

AT24C32E-XHM-B  

Memory ICs Products

AT24C32E-XHM-B Description

The AT24C32E-XHM-B is a high-performance EEPROM memory IC designed by Microchip Technology. This device offers a robust and reliable solution for non-volatile data storage in various electronic systems. With a memory size of 32Kbit organized as 4K x 8, it provides ample storage capacity for applications requiring persistent data retention. The AT24C32E-XHM-B operates within a supply voltage range of 1.7V to 3.6V, making it suitable for low-power and battery-operated devices. Its I2C memory interface supports a clock frequency of up to 1 MHz, ensuring fast data transfer rates and efficient communication with microcontrollers and other system components.

AT24C32E-XHM-B Features

• Memory Size: 32Kbit, organized as 4K x 8, providing a substantial amount of non-volatile storage.
• Technology: EEPROM, ensuring data retention even when power is removed.
• Memory Interface: I2C, supporting a clock frequency of up to 1 MHz for rapid data access.
• Access Time: 450 ns, enabling quick read operations.
• Write Cycle Time: 5ms for word and page writes, ensuring efficient data storage.
• Voltage - Supply: 1.7V to 3.6V, suitable for low-power applications.
• Mounting Type: Surface Mount, ideal for compact and space-constrained designs.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring reliability in various environmental conditions.
• Package: Tube, providing convenient handling and storage.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Product Status: Active, indicating ongoing production and availability.

AT24C32E-XHM-B Applications

The AT24C32E-XHM-B is well-suited for a variety of applications where reliable and efficient non-volatile memory is required. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and firmware updates in embedded devices.
• Consumer Electronics: Suitable for maintaining user settings and preferences in devices such as smart home appliances, wearables, and portable electronics.
• Industrial Control: Provides persistent storage for critical parameters and operational data in industrial automation and control systems.
• Medical Devices: Ensures data integrity and reliability in medical equipment where accurate data retention is crucial.
• Automotive Applications: Useful for storing essential data in automotive systems, such as engine control units and infotainment systems.

Conclusion of AT24C32E-XHM-B

The AT24C32E-XHM-B from Microchip Technology stands out as a reliable and efficient EEPROM memory IC. Its combination of high memory capacity, fast access times, and low-power operation makes it an excellent choice for a wide range of applications. The device's compliance with environmental and regulatory standards, along with its robust moisture sensitivity level, ensures long-term reliability and performance. Whether used in embedded systems, consumer electronics, industrial control, medical devices, or automotive applications, the AT24C32E-XHM-B offers a versatile and dependable solution for non-volatile data storage.

AT24C32E-XHM-B Documents

Download datasheets and manufacturer documentation for AT24C32E-XHM-B

Datasheets :

AT24C32E      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

AT24C32E Development Tool Selector      

HTML Datasheet :

AT24C32E      

PCN Design/Specification :

AT24C32E 23/Jan/2021       AT24C32E Datasheet 26/Nov/2018      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH