Microchip Technology

93LC46B/SN  

Memory ICs Products

93LC46B/SN Description

The 93LC46B/SN is a 1Kbit EEPROM memory IC from Microchip Technology, designed for reliable data storage in a wide range of electronic systems. This IC features a Microwire interface, allowing for efficient communication with microcontrollers and other system components. With a clock frequency of 2 MHz, the 93LC46B/SN offers fast data access and write times, making it suitable for applications requiring high-speed data storage and retrieval.

93LC46B/SN Features

• Memory Organization: 64 x 16, providing 1Kbit of storage capacity.
• Memory Interface: Microwire, enabling efficient communication with microcontrollers.
• Clock Frequency: 2 MHz, ensuring fast data access and write times.
• Voltage - Supply: 2.5V ~ 5.5V, offering flexibility in power supply requirements.
• Write Cycle Time - Word, Page: 6ms, allowing for quick data updates.
• Operating Temperature: 0°C ~ 70°C (TA), ensuring reliable operation in various environmental conditions.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.
• ECCN: EAR99, facilitating international trade and export.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating low sensitivity to moisture, which is beneficial for manufacturing and handling processes.

93LC46B/SN Applications

The 93LC46B/SN is ideal for various applications where non-volatile data storage is required. Some specific use cases include:

1. Embedded Systems: Storing firmware, configuration settings, and calibration data in microcontroller-based systems.
2. Industrial Automation: Saving operational parameters, sensor data, and machine settings in industrial control systems.
3. Consumer Electronics: Storing user preferences, settings, and firmware updates in appliances and gadgets.
4. Automotive Systems: Saving calibration data, diagnostic information, and user settings in vehicle infotainment and control systems.

Conclusion of 93LC46B/SN

The 93LC46B/SN is a versatile and reliable EEPROM memory IC from Microchip Technology, offering a combination of high-speed data access, flexible power supply requirements, and robust environmental performance. Its unique features, such as the Microwire interface and fast write cycle times, make it an excellent choice for a wide range of applications in embedded systems, industrial automation, consumer electronics, and automotive systems. With its compliance with environmental regulations and international trade requirements, the 93LC46B/SN is a dependable solution for global electronics manufacturers.

93LC46B/SN Documents

Download datasheets and manufacturer documentation for 93LC46B/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

93(AA,LC,C)46x Datasheet      

PCN Packaging :

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

Design Resources :

93LC46B Development Tool Selector      

PCN Design/Specification :

93(AA,LC,C)46A/B/C Datasheet 25/Jun/2013       Multiple Devices Datasheet Update 18/Aug/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH