Microchip Technology

AT93C66B-MAHM-T  

Memory ICs Products

AT93C66B-MAHM-T Description

The AT93C66B-MAHM-T is a high-performance EEPROM memory IC designed and manufactured by Microchip Technology. This 4Kbit EEPROM is organized in a 512 x 8 or 256 x 16 memory format and operates at a clock frequency of 2 MHz. It is designed for surface mount applications and offers a wide supply voltage range of 1.7V to 5.5V. The AT93C66B-MAHM-T is compliant with the RoHS3 standard and is unaffected by REACH regulations.

AT93C66B-MAHM-T Features

• 4Kbit memory size with 512 x 8 or 256 x 16 organization
• 2 MHz clock frequency for fast data access
• Wide supply voltage range of 1.7V to 5.5V for compatibility with various power sources
• Surface mount design for compact and efficient PCB layout
• 5ms write cycle time for rapid data programming
• 3-wire serial interface for simplified connections
• RoHS3 compliant for environmental friendliness
• REACH unaffected for regulatory compliance
• Moisture Sensitivity Level (MSL) of 1 for unlimited storage time
• Active product status for ongoing availability

AT93C66B-MAHM-T Applications

The AT93C66B-MAHM-T is ideal for a wide range of applications where non-volatile memory is required. Some specific use cases include:

1. Data storage in microcontrollers and embedded systems
2. Configuration and calibration data storage in industrial equipment
3. Firmware updates and patch storage in consumer electronics
4. User settings and preferences storage in IoT devices
5. Error logging and diagnostic data storage in automotive systems

Conclusion of AT93C66B-MAHM-T

The AT93C66B-MAHM-T is a versatile and reliable EEPROM memory IC that offers a combination of high performance, wide supply voltage range, and environmental compliance. Its unique features, such as the 3-wire serial interface and fast write cycle time, make it an excellent choice for applications requiring non-volatile memory with high data integrity and fast access times. With its ongoing availability and compliance with industry standards, the AT93C66B-MAHM-T is a dependable solution for a variety of applications in the electronics industry.

AT93C66B-MAHM-T Documents

Download datasheets and manufacturer documentation for AT93C66B-MAHM-T

PCN Part Number :

SL Code Number Update 25/Oct/2016      

PCN Assembly/Origin :

Assembly Site 04/Feb/2022      

Datasheets :

AT93C56B,66B      

PCN Packaging :

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

Design Resources :

AT93C66B Development Tool Selector      

PCN Design/Specification :

AT93C56B/66B 16/Oct/2019       Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH