Microchip Technology

93LC46B-I/SN

93LC46B-I/SN Description

The 93LC46B-I/SN is a 1Kbit EEPROM memory IC from Microchip Technology, designed for a wide range of applications requiring non-volatile storage. This IC is equipped with a Microwire interface, making it compatible with a variety of microcontrollers and systems. With a clock frequency of 2 MHz, it offers fast data transfer rates, ensuring efficient operation in various applications. The 93LC46B-I/SN is mounted on the surface, making it suitable for use in compact and space-constrained environments.

93LC46B-I/SN Features

• Memory Organization: 64 x 16, providing ample storage capacity for small data sets and configurations.
• Technology: EEPROM, offering non-volatile storage with the ability to retain data even when power is lost.
• Voltage - Supply: 2.5V ~ 5.5V, allowing for flexibility in power supply requirements.
• Write Cycle Time - Word, Page: 6ms, ensuring quick updates to stored data.
• Memory Format: EEPROM, providing a reliable and durable storage solution.
• RoHS Status: ROHS3 Compliant, ensuring environmental friendliness and adherence to regulations.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.
• ECCN: EAR99, simplifying export controls and regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible handling and storage conditions.

93LC46B-I/SN Applications

The 93LC46B-I/SN is ideal for applications where small amounts of data need to be stored non-volatilely, such as:

• Embedded Systems: For storing firmware configurations, calibration data, and user settings.
• Industrial Control Systems: To maintain settings and operational parameters across power cycles.
• Consumer Electronics: For storing user preferences and device settings in devices like smart home devices and wearables.
• Automotive Applications: For storing calibration data and settings in various vehicle systems.

Conclusion of 93LC46B-I/SN

The 93LC46B-I/SN is a versatile EEPROM memory IC that offers a combination of performance, reliability, and flexibility. Its unique features, such as a wide voltage range, fast write cycle time, and RoHS compliance, make it a superior choice for a variety of applications. With its compact surface-mount design and Microwire interface, it is well-suited for both new designs and upgrades to existing systems. Whether used in embedded systems, industrial control, or consumer electronics, the 93LC46B-I/SN provides a robust solution for non-volatile data storage needs.