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AT27C800-12PC

AT27C800-12PC Description

The AT27C800-12PC is an 8Mbit EPROM (Erasable Programmable Read-Only Memory) IC designed for parallel memory interfacing. Manufactured by Microchip Technology, this memory IC is housed in a through-hole 42DIP package, making it suitable for applications requiring robust physical mounting. The AT27C800-12PC features a memory organization of 1M x 8 and 512K x 16, providing flexible memory configurations to meet various system requirements.

This device operates within a supply voltage range of 4.5V to 5.5V and is rated for an operating temperature range of 0°C to 70°C. With an access time of 120 ns, the AT27C800-12PC ensures efficient data retrieval, making it suitable for applications that require quick read operations. The memory format is EPROM, which allows for non-volatile storage that can be erased and reprogrammed using UV light, providing flexibility in updating stored data.

AT27C800-12PC Features

• Memory Size and Organization: The AT27C800-12PC offers a memory size of 8Mbit, organized as 1M x 8 or 512K x 16, providing versatile memory configurations to suit different system architectures.
• Parallel Interface: The parallel memory interface ensures high-speed data transfer, making it ideal for applications requiring rapid data access.
• Operating Temperature: The device operates reliably within a temperature range of 0°C to 70°C, making it suitable for a wide range of environmental conditions.
• Access Time: With an access time of 120 ns, the AT27C800-12PC delivers fast read operations, enhancing overall system performance.
• Supply Voltage: The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard power supplies.
• Through-Hole Mounting: The through-hole mounting type provides a secure and durable physical connection, suitable for applications requiring robust mechanical stability.
• Moisture Sensitivity Level: The AT27C800-12PC has an MSL rating of 1 (Unlimited), indicating it is not sensitive to moisture, reducing the risk of damage during handling and storage.
• Compliance: The device is REACH unaffected and classified under ECCN 3A991B1B1, ensuring compliance with international regulations.

AT27C800-12PC Applications

The AT27C800-12PC is ideal for a variety of applications that require non-volatile memory with fast access times and flexible memory configurations. Some specific use cases include:

• Embedded Systems: The AT27C800-12PC is well-suited for embedded systems where reliable and quick access to stored data is crucial. Its parallel interface and fast access time ensure efficient operation.
• Industrial Control: In industrial control applications, the robust through-hole mounting and wide operating temperature range make the AT27C800-12PC a reliable choice for storing critical firmware and configuration data.
• Telecommunications: The device's non-volatile storage capabilities and fast read operations make it suitable for telecommunications equipment where firmware updates and data storage are essential.
• Consumer Electronics: The AT27C800-12PC can be used in electronics consumer for storing firmware and other non-volatile data, ensuring reliable operation and easy updates.

Conclusion of AT27C800-12PC

The AT27C800-12PC from Microchip Technology is a versatile and reliable 8Mbit EPROM IC designed for parallel memory interfacing. Its features, including fast access times, flexible memory organization, and robust through-hole mounting, make it an excellent choice for a wide range of applications. While the product is now obsolete, its technical specifications and performance benefits continue to make it a valuable component for systems requiring non-volatile memory with efficient data retrieval.