Microchip Technology

93C46/J  

Memory ICs Products

93C46/J Description

The 93C46/J is a high-performance, 1Kbit EEPROM memory IC chip designed by Microchip Technology. This chip is part of the 93C46 family and offers a robust solution for various electronic applications requiring reliable and efficient data storage. The 93C46/J features a Microwire memory interface, which allows for straightforward integration into systems that utilize this communication protocol. With a clock frequency of 1 MHz, it ensures fast data access and transfer rates, making it suitable for applications demanding quick read and write operations.

The memory organization of the 93C46/J is 64 x 16, providing a structured and organized storage format. This organization allows for efficient memory management and easy access to stored data. The chip operates within a voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supplies commonly used in electronic systems. The operating temperature range of 0°C to 70°C (TA) makes it suitable for use in various environmental conditions, from standard room temperatures to moderately elevated temperatures.

The 93C46/J has a write cycle time of 2ms for both word and page operations, ensuring quick and efficient data writing capabilities. This feature is particularly advantageous in applications where frequent data updates are required. The chip is packaged in bulk, which is ideal for large-scale production and integration into various electronic devices. The moisture sensitivity level (MSL) is rated at 3 (168 Hours), indicating its resilience to moisture exposure during manufacturing processes.

93C46/J Features

• Memory Size: The 93C46/J offers a 1Kbit EEPROM memory size, providing ample storage for small to medium-sized data sets.
• Microwire Interface: The Microwire memory interface ensures seamless integration with systems using this protocol, simplifying design and implementation.
• Clock Frequency: With a clock frequency of 1 MHz, the 93C46/J ensures fast data access and transfer rates, enhancing overall system performance.
• Operating Temperature: The wide operating temperature range of 0°C to 70°C (TA) makes it suitable for a variety of applications, including those in moderately elevated temperature environments.
• Write Cycle Time: The 2ms write cycle time for both word and page operations ensures efficient data writing, making it ideal for applications requiring frequent data updates.
• Voltage Range: The 4.5V to 5.5V supply voltage range ensures compatibility with a broad range of power supplies, enhancing its versatility.
• Bulk Packaging: The bulk packaging option is ideal for large-scale production and integration into various electronic devices.
• Moisture Sensitivity Level: The MSL rating of 3 (168 Hours) indicates the chip's resilience to moisture exposure during manufacturing processes.

93C46/J Applications

The 93C46/J is ideal for a wide range of applications due to its robust performance and versatile features. Some specific use cases include:

• Embedded Systems: The 93C46/J is well-suited for embedded systems that require reliable and efficient data storage. Its fast clock frequency and quick write cycle time make it ideal for applications where data integrity and quick access are crucial.
• Industrial Control Systems: The wide operating temperature range and robust performance make the 93C46/J suitable for industrial control systems that operate in varying environmental conditions.
• Consumer Electronics: The chip's compatibility with standard power supplies and its efficient data storage capabilities make it a good fit for consumer electronics, where reliability and performance are key considerations.
• Automotive Applications: The 93C46/J's resilience to moisture and its wide operating temperature range make it suitable for automotive applications, where components are often exposed to harsh conditions.

Conclusion of 93C46/J

The 93C46/J is a high-performance EEPROM memory IC chip that offers a reliable and efficient solution for various electronic applications. Its Microwire interface, fast clock frequency, and quick write cycle time make it an excellent choice for systems requiring fast data access and frequent updates. The wide operating temperature range and robust performance ensure its suitability for a variety of environments, from standard room temperatures to moderately elevated temperatures. The bulk packaging and moisture sensitivity level rating further enhance its versatility and resilience during manufacturing processes. Overall, the 93C46/J is a versatile and reliable EEPROM memory IC chip that provides significant advantages over similar models, making it an ideal choice for embedded systems, industrial control systems, consumer electronics, and automotive applications.

93C46/J Documents

Download datasheets and manufacturer documentation for 93C46/J

Datasheets :

Datasheet