Microchip Technology

93LC56A-I/ST  

Memory ICs Products

93LC56A-I/ST Description

The 93LC56A-I/ST is a high-performance, 2Kbit EEPROM memory IC designed for a wide range of applications requiring reliable and efficient data storage. Manufactured by Microchip Technology, this device is part of the Memory ICs Products category and is housed in an 8-TSSOP package. The 93LC56-IA/ST features a Microwire memory interface, offering a simple and effective way to connect to various systems. It operates within a supply voltage range of 2.5V to 5.5V, making it suitable for both low-power and standard voltage applications.

This EEPROM device is organized as 256 x 8 bits, providing a total memory size of 2Kbit. It supports a clock frequency of up to 2 MHz, ensuring fast data access and transfer rates. The 93LC56A-I/ST has a write cycle time of 6ms for both word and page operations, which is significantly faster than many comparable EEPROM devices on the market. This feature is particularly beneficial for applications requiring frequent data updates.

The 93LC56A-I/ST is verified for DigiKey programmability, ensuring ease of use and compatibility with various programming tools. It is also RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. The device is packaged in a tube and has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.

93LC56A-I/ST Features

• Memory Size and Organization: The 93LC56A-I/ST offers a 2Kbit memory size, organized as 256 x 8 bits, providing ample storage for small to medium-sized data sets.
• Microwire Interface: The Microwire memory interface simplifies connectivity and reduces the number of required pins, making it ideal for space-constrained designs.
• Fast Write Cycle Time: With a write cycle time of 6ms for both word and page operations, the 93LC56A-I/ST ensures efficient data storage and retrieval.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 2.5V to 5.5V, offering flexibility in power supply requirements.
• High Clock Frequency: Supporting a clock frequency of up to 2 MHz, the 93LC56A-I/ST provides fast data access and transfer rates.
• Environmental Compliance: The 93LC56A-I/ST is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for a wide range of manufacturing environments, reducing the of risk moisture-related issues.
• DigiKey Programmability: Verified for DigiKey programmability, the 93LC56A-I/ST ensures ease of use and compatibility with various programming tools.

93LC56A-I/ST Applications

The 93LC56A-I/ST is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: The device's small form factor and efficient data storage capabilities make it suitable for embedded systems where space and power consumption are critical.
• Consumer Electronics: The wide operating range voltage and fast write cycle time make the 93LC56A-I/ST ideal for consumer electronics that require frequent data updates and low power consumption.
• Industrial Control: The robustness and environmental compliance of the 93LC56A-I/ST make it suitable for industrial control applications where reliability and compliance with safety standards are paramount.
• Automotive: The device's wide operating voltage range and fast data access make it suitable for automotive applications where reliable data storage and quick access are essential.

Conclusion of 93LC56A-I/ST

The 93LC56A-I/ST is a versatile and high-performance EEPROM memory IC that offers significant advantages over similar models. Its fast write cycle time, wide operating voltage range, and Microwire interface make it suitable for a wide range of applications, from embedded systems to automotive. The device's environmental compliance and ease of programmability further enhance its appeal. Whether you are designing a space-constrained embedded system or require reliable data storage for industrial applications, the 93LC56A-I/ST is an excellent choice.

93LC56A-I/ST Documents

Download datasheets and manufacturer documentation for 93LC56A-I/ST

PCN Assembly/Origin :

Bond Wire 28/Mar/2022      

Datasheets :

93(AA,LC,C)56x      

PCN Packaging :

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

Design Resources :

93LC56A Development Tool Selector      

HTML Datasheet :

93(AA,LC,C)56x      

PCN Design/Specification :

93AA56A/B/C, 93LC56A/B/C, 93C56A/B/C 03/May/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH