STMicroelectronics

M93C46-WMN6P  

Memory ICs Products

M93C46-WMN6P Description

The M93C46-WMN6P is a 1Kbit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from STMicroelectronics, designed for reliable non-volatile data storage in embedded systems. It features a Microwire-compatible serial interface, supporting both 128 x 8-bit and 64 x 16-bit memory organizations, making it versatile for microcontroller-based applications. Operating within a 2.5V to 5.5V supply range, this EEPROM is suitable for low-power and mixed-voltage environments. With a 2 MHz clock frequency and a fast 5ms write cycle time, it ensures efficient data handling. The device comes in an 8-pin SOIC package, is RoHS3 compliant, and has an MSL1 (Unlimited) moisture sensitivity rating, ensuring durability in industrial and commercial applications.

M93C46-WMN6P Features

• Memory Size & Organization: 1Kbit (128 x 8 or 64 x 16) for flexible data storage.
• Wide Voltage Range: Operates from 2.5V to 5.5V, compatible with 3.3V and 5V systems.
• High-Speed Interface: Microwire serial interface with 2 MHz clock frequency for rapid data transfer.
• Fast Write Cycles: 5ms word/page write time, improving system responsiveness.
• Robust Packaging: 8-pin SOIC (Surface Mount) for compact PCB integration.
• Reliability: Endurance of 4 million write cycles and 200-year data retention.
• Compliance: RoHS3, REACH Unaffected, and EAR99 for global market suitability.

M93C46-WMN6P Applications

• Automotive Electronics: Stores calibration data, VINs, and fault logs in ECUs.
• Industrial Control Systems: Retains configuration parameters in PLCs and sensors.
• Consumer Electronics: Used in smart appliances, set-top boxes, and IoT devices for firmware storage.
• Medical Devices: Secures patient data and device settings in portable medical equipment.
• Telecommunications: Maintains network device configurations in routers and modems.

Conclusion of M93C46-WMN6P

The M93C46-WMN6P stands out as a high-performance, low-power EEPROM with broad compatibility and exceptional endurance, making it ideal for applications demanding reliable non-volatile memory. Its Microwire interface, flexible memory organization, and industrial-grade robustness provide a competitive edge over similar ICs. Whether for automotive, industrial, or consumer electronics, this EEPROM delivers efficient, long-term data storage with minimal design complexity.

M93C46-WMN6P Documents

Download datasheets and manufacturer documentation for M93C46-WMN6P

Datasheets :

M93Cx6-(W,R)      

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M93C46-W View All Specifications      

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M93Cx6-(W,R)