Microchip Technology

93C46AT-I/MC  

Memory ICs Products

93C46AT-I/MC Description

The 93C46AT-I/MC is a high-performance, surface-mount EEPROM memory IC designed by Microchip Technology. This device features a 1Kbit memory size organized as 128 x 8 bits, making it ideal for applications requiring compact and efficient data storage. The 93C46AT-I/MC operates on a Microwire memory interface, which is known for its simplicity and reliability in various electronic systems. It supports a clock frequency of 2 MHz, ensuring fast data access and transfer rates.

The EEPROM technology utilized in the 93C46AT-I/MC ensures non-volatile data storage, meaning data is retained even when power is removed. This feature is crucial for applications where data integrity is paramount. The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.

93C46AT-I/MC Features

• DigiKey Programmable: Verified, ensuring seamless integration and programming capabilities.
• Memory Size: 1Kbit, organized as 128 x 8 bits, offering a compact yet substantial storage capacity.
• Memory Interface: Microwire, a reliable and straightforward interface for easy integration.
• Clock Frequency: 2 MHz, enabling rapid data access and transfer.
• Write Cycle Time: 2ms for word and page writes, ensuring efficient data handling.
• Mounting Type: Surface mount, suitable for modern, space-efficient PCB designs.
• Technology: EEPROM, providing non-volatile data storage.
• Voltage - Supply: 4.5V to 5.5V, offering flexibility in power supply options.
• Package: Tape & Reel (TR), ideal for automated assembly processes.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring robustness in various environmental conditions.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting stringent environmental and safety standards.

93C46AT-I/MC Applications

The 93C46AT-I/MC is well-suited for a variety of applications where reliable, non-volatile memory is required. Its compact size and efficient performance make it ideal for embedded systems, industrial controls, and consumer electronics. Specific use cases include:

• Embedded Systems: For storing configuration data and firmware.
• Industrial Controls: For maintaining system parameters and calibration data.
• Consumer Electronics: For storing user settings and preferences.
• Telecommunications: For storing network configuration and device settings.

Conclusion of 93C46AT-I/MC

The 93C46AT-I/MC from Microchip Technology is a versatile and reliable EEPROM memory IC that offers a balance of performance, flexibility, and compliance. Its 1Kbit memory size and Microwire interface make it an excellent choice for applications requiring efficient data storage and retrieval. The device's robustness, verified programmability, and compliance with industry standards ensure it meets the demands of modern electronics. Whether used in embedded systems, industrial controls, or consumer electronics, the 93C46AT-I/MC provides a dependable solution for non-volatile data storage.

93C46AT-I/MC Documents

Download datasheets and manufacturer documentation for 93C46AT-I/MC

PCN Assembly/Origin :

Assembly Site 27/Jan/2021      

Datasheets :

93(AA,LC,C)46x Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

93C46 Development Tool Selector      

PCN Design/Specification :

Lead Frame Update 29/Jun/2015       Mold Compound Update 18/Feb/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH