The AT27BV256-90JI from Microchip Technology is a high-performance 256K (32K x 8) Parallel EEPROM, designed for use in a wide array of computing and electronic applications. This device offers a fast read access time of 90ns, making it suitable for high-speed applications where data retrieval speed is critical.

Key Features

• High-Speed Read Access: With a 90ns access time, the AT27BV256-90JI allows for rapid data retrieval, enhancing the performance of the system it is integrated into.
• Large Storage Capacity: The EEPROM provides a substantial 256Kbit (32K x 8) of memory, enabling the storage of considerable amounts of data.
• Low Power Consumption: This device is designed for low power consumption, making it ideal for battery-operated and power-sensitive applications.
• Parallel Interface: The parallel interface ensures compatibility with most microcontrollers and offers straightforward integration into existing systems.
• Flexible Voltage Range: The AT27BV256-90JI operates within a voltage range of 2.7V to 5.5V, accommodating various logic levels and system requirements.
• High Reliability: Manufactured by Microchip Technology, this EEPROM is built to last, with a high endurance and a long data retention period.
• Temperature Range: The device can operate over an industrial temperature range, ensuring reliability under various environmental conditions.
• Package Type: It comes in a 32-lead PLCC (Plastic Leaded Chip Carrier) package, which is suitable for surface mount technology and provides robust physical protection.

Applications

The AT27BV256-90JI is versatile and can be used in various applications, including:

• Embedded systems requiring a non-volatile memory solution
• Industrial control systems
• Telecommunication infrastructure
• Automotive electronics
• Medical devices
• Consumer electronics

In conclusion, the AT27BV256-90JI from Microchip Technology is a reliable and high-speed EEPROM that offers a significant amount of storage with low power consumption, making it an excellent choice for a wide range of applications where data integrity and performance are paramount.