Microchip Technology

93LC46C/WF15K

93LC46C/WF15K Description

The 93LC46C/WF15K is a high-performance, low-power EEPROM memory IC chip designed for a wide range of electronic applications. Manufactured by Microchip Technology, this device offers a robust solution for data storage and retrieval with its 1Kbit memory capacity. The 93LC46C/WF15K features a Microwire memory interface, enabling efficient communication with microcontrollers and other system components. This surface-mount device is packaged in a die format, making it ideal for space-constrained applications.

93LC46C/WF15K Features

• Memory Capacity: The 93LC46C/WF15K provides 1Kbit of EEPROM memory, organized as 128 x 8 or 64 x 16, offering flexible memory organization options to suit various application requirements.
• Operating Temperature Range: With an operating temperature range of 0°C to 70°C (TA), this device is suitable for use in a variety of environmental conditions, ensuring reliable performance in both indoor and outdoor applications.
• Clock Frequency: The device supports a clock frequency of up to 3 MHz, enabling fast data access and transfer rates, which is crucial for time-sensitive applications.
• Write Cycle Time: The 93LC46C/WF15K has a write cycle time of 6ms per word or page, ensuring efficient data writing operations without compromising performance.
• Voltage Range: The device operates within a supply voltage range of 2.5V to 5.5V, providing compatibility with a broad range of power supply systems.
• Compliance and Standards: The 93LC46C/WF15K is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards, making it suitable for use in environmentally conscious designs.
• Moisture Sensitivity Level: With a moisture sensitivity level (MSL) of 1 (unlimited), the device is highly resistant to moisture, reducing the risk of damage during manufacturing and storage processes.

93LC46C/WF15K Applications

The 93LC46C/WF15K is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as digital cameras, MP3 players, and smart home appliances where small form factor and low power consumption are critical.
• Industrial Control Systems: Suitable for programmable logic controllers (PLCs) and other industrial automation equipment that require non-volatile memory for configuration and parameter storage.
• Automotive Applications: Can be used in automotive electronic control units (ECUs) for storing calibration data and other critical information that needs to be retained even when power is off.
• Medical Devices: Applicable in medical equipment such as glucose meters and portable diagnostic devices where data integrity and reliability are paramount.

Conclusion of 93LC46C/WF15K

The 93LC46C/WF15K from Microchip Technology is a versatile and reliable EEPROM memory IC chip that offers a combination of high performance, low power consumption, and robust compliance with industry standards. Its flexible memory organization, fast clock frequency, and efficient write cycle time make it an excellent choice for a wide range of applications. The device's surface-mount packaging and die format ensure it can be easily integrated into space-constrained designs, while its wide operating temperature range and moisture resistance make it suitable for various environmental conditions. Whether used in consumer electronics, industrial control systems, automotive applications, or medical devices, the 93LC46C/WF15K provides a dependable solution for non-volatile data storage.