Product Overview: AT28C256F-15SU

The AT28C256F-15SU is a high-performance 256K (32K x 8) Parallel EEPROM designed and manufactured by Microchip Technology. This device offers fast access time of 150ns with no byte or sector erase required. It provides an efficient and reliable storage solution for a wide range of applications that require non-volatile memory.

Key Features

• Memory Size: 256K (32,768 x 8)
• Access Time: 150ns
• Operating Voltage: 4.5V to 5.5V
• Temperature Range: -40°C to +85°C (Industrial)
• Package: 28-lead SOIC
• Endurance: 100,000 write cycles
• Data Retention: 10 years at 25°C

Performance and Reliability

The AT28C256F-15SU EEPROM offers an impressive level of performance with its fast access time and robust write cycle endurance, ensuring long-term reliability for your storage needs. Its data retention capability of 10 years at 25°C provides the assurance that data will be preserved over a significant period.

Applications

The versatility of the AT28C256F-15SU makes it suitable for a variety of applications, including:

• Embedded Process Control
• Telecommunications
• Computers and Peripherals
• Automotive Systems
• Industrial Control Systems

Easy to Use

With its parallel interface, the AT28C256F-15SU is easy to integrate into existing systems. The device's simple write operation does not require an external high-voltage programming supply, making it user-friendly for both design engineers and hobbyists alike.

Environmental Compliance

The AT28C256F-15SU from Microchip Technology is compliant with the RoHS Directive 2011/65/EU, ensuring that it meets the European standards for environmental safety and the restriction of hazardous substances.