Microchip Technology

AT24CM01-SSHM-B  

Memory ICs Products

AT24CM01-SSHM-B Description

The AT24CM01-SSHM-B from Microchip Technology is a high-performance 1Mbit (128K x 8) EEPROM memory IC designed for reliable non-volatile data storage in embedded systems. It features an I2C interface with a 1 MHz clock frequency, ensuring fast and efficient communication with microcontrollers and other host devices. Operating across a wide voltage range (1.7V to 5.5V), this EEPROM is ideal for low-power and battery-operated applications. With an access time of 550 ns and a 5ms write cycle time, it balances speed and endurance, making it suitable for frequent read/write operations. The device is RoHS3 compliant and comes in an 8-SOIC package, ensuring compatibility with modern surface-mount assembly processes.

AT24CM01-SSHM-B Features

• Memory Size & Organization: 1Mbit (128K x 8) for flexible data storage.
• I2C Interface: Supports high-speed communication at 1 MHz.
• Wide Voltage Range: Operates from 1.7V to 5.5V, accommodating diverse power environments.
• Fast Access Time: 550 ns read access for responsive performance.
• Endurance & Reliability: Designed for high write-cycle endurance with a 5ms write cycle time.
• Industrial Compliance: RoHS3 compliant, REACH unaffected, and ECCN 3A991B1B2 certified.
• Packaging: Available in Tube packaging with MSL 3 (168 hours) moisture sensitivity.

AT24CM01-SSHM-B Applications

The AT24CM01-SSHM-B excels in applications requiring non-volatile memory with low power consumption and high reliability, such as:

• Consumer Electronics: Smartphones, wearables, and IoT devices for configuration storage.
• Industrial Systems: Data logging, sensor calibration, and parameter storage in harsh environments.
• Automotive: Infotainment systems and telematics for firmware and user settings.
• Medical Devices: Secure storage of patient data and device configurations.
• Embedded Systems: Microcontroller-based designs needing expandable memory.

Conclusion of AT24CM01-SSHM-B

The AT24CM01-SSHM-B stands out as a versatile, high-performance EEPROM with low-voltage operation, fast I2C interface, and robust endurance. Its wide supply voltage range and compact SOIC package make it a preferred choice for space-constrained, power-sensitive designs. Whether for consumer, industrial, or automotive applications, this EEPROM delivers reliable data retention and efficient performance, backed by Microchip Technology's quality assurance.

AT24CM01-SSHM-B Documents

Download datasheets and manufacturer documentation for AT24CM01-SSHM-B

PCN Part Number :

SL Code Number Update 25/Oct/2016      

PCN Assembly/Origin :

AT24C512C-SSHxx/AT24CM01-SSHxx/AT24CM02-SSHxx /Assembly Site 10/Jan/2024      

Datasheets :

AT24CM01      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

AT24CM01 Development Tool Selector      

HTML Datasheet :

AT24CM01      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH