Microchip Technology

AT28C256-15DM/883  

Memory ICs Products

AT28C256-15DM/883 Description

The AT28C256-15DM/883 is a high-performance EEPROM memory IC designed for a wide range of applications requiring reliable and efficient data storage. Manufactured by Microchip Technology, this 256Kbit EEPROM device is organized as 32K x 8, providing a robust solution for embedded systems and other memory-intensive applications. The AT28C256-15DM/883 features a parallel memory interface, ensuring fast and efficient data transfer rates. It operates within a supply voltage range of 4.5V to 5.5V, making it suitable for various power supply environments.

This EEPROM IC is housed in a through-hole package, specifically a tube, which ensures secure and durable mounting on printed circuit boards. The AT28C256-15DM/883 offers an access time of 150 ns, enabling rapid read operations. The write cycle time for both word and page operations is 10ms, ensuring efficient data programming. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage conditions, which enhances its reliability and longevity.

AT28C256-15DM/883 Features

• Memory Organization: 32K x 8, providing a total memory size of 256Kbit.
• Access Time: 150 ns, ensuring fast read operations.
• Write Cycle Time: 10ms for both word and page operations, enabling efficient data programming.
• Voltage Range: Operates within 4.5V to 5.5V, offering flexibility in power supply requirements.
• Package Type: Through-hole tube, ensuring secure and durable mounting.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, meeting industry standards for safety and environmental sustainability.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring reliability and longevity under various storage conditions.
• Memory Interface: Parallel, facilitating fast and efficient data transfer.

AT28C256-15DM/883 Applications

The AT28C256-15DM/883 is ideal for a variety of applications where reliable and efficient data storage is crucial. Some specific use cases include:

• Embedded Systems: Ideal for storing firmware and configuration data in embedded devices.
• Industrial Control Systems: Suitable for applications requiring non-volatile memory to retain critical settings and parameters.
• Telecommunications: Used in network equipment for storing configuration data and firmware updates.
• Consumer Electronics: Applicable in devices such as routers, modems, and set-top boxes for storing essential data.
• Automotive Electronics: Reliable for storing critical data in automotive control units and infotainment systems.

Conclusion of AT28C256-15DM/883

The AT28C256-15DM/883 from Microchip Technology is a versatile and reliable EEPROM memory IC that offers a balance of performance, flexibility, and environmental compliance. Its fast access time, efficient write cycle time, and robust through-hole packaging make it an excellent choice for a wide range of applications. The device's compliance with REACH and RoHS3 standards ensures it meets the highest environmental and safety requirements. The AT28C256-15DM/883 is particularly well-suited for embedded systems, industrial control systems, telecommunications, consumer electronics, and automotive electronics, where reliable and efficient data storage is essential.

AT28C256-15DM/883 Documents

Download datasheets and manufacturer documentation for AT28C256-15DM/883

PCN Part Status Change :

AT28 Series 27/Sep/2017      

PCN Assembly/Origin :

Assembly 07/Dec/2016      

Datasheets :

AT28C256 Military Grade      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

AT28C256 Development Tool Selector      

HTML Datasheet :

AT28C256 Military Grade      

PCN Design/Specification :

AT28C256 16/Apr/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH