The AT28C256E-15TC from Microchip Technology is a high-performance 256K (32K x 8) Parallel EEPROM, offering fast read and write times that make it ideal for a wide range of computing, embedded systems, and industrial applications. This EEPROM device provides non-volatile storage solutions, ensuring data retention without the need for a continuous power supply, making it a reliable choice for memory storage and data retention tasks.

Key Features

• Memory Size: 256Kbit (32K x 8)
• Access Time: 150ns
• Operating Voltage: 5V
• Package: 28-Pin TSOP
• Temperature Range: -40°C to +85°C
• Endurance: 100,000 Write Cycles
• Data Retention: 10 years at 25°C

The AT28C256E-15TC operates at a standard 5V power supply and comes in a 28-pin TSOP (Thin Small Outline Package) that is suitable for space-constrained applications. The device offers a fast access time of 150 nanoseconds, which allows quick data retrieval, enhancing the performance of the system it is integrated into.

Applications

This EEPROM is versatile and can be used in a variety of applications, including:

• Embedded control systems
• Industrial and process control systems
• Automotive systems
• Telecommunication infrastructure
• Medical devices
• Consumer electronics

With its robust endurance of 100,000 write cycles and a data retention period of 10 years at 25°C, the AT28C256E-15TC is designed for applications that require frequent writing to memory with the assurance that the data will be preserved over time. Its wide operating temperature range makes it suitable for use in environments subject to extreme conditions.

The AT28C256E-15TC EEPROM from Microchip Technology is a testament to the company's commitment to providing reliable and durable non-volatile memory solutions for the ever-evolving technological landscape.