Microchip Technology AT27C512R-12RI OTP EPROM

The AT27C512R-12RI from Microchip Technology is a high-performance One-Time Programmable (OTP) EPROM with a storage capacity of 512 Kilobits. It is part of the renowned AT27 series, designed to offer a reliable and cost-effective solution for non-volatile memory storage. This device is particularly suitable for applications requiring fast access times and a robust memory solution that can withstand harsh operating conditions.

Key Features

• Memory Size: The AT27C512R-12RI offers a substantial storage space of 512 Kilobits, which is equivalent to 64K x 8 bits organization, providing ample room for firmware storage or other code requirements.
• Access Time: With an impressive access time of 120ns, it ensures quick data retrieval, making it an ideal choice for performance-critical applications.
• Operating Voltage: The device operates within a voltage range of 4.5V to 5.5V, which is suitable for many standard digital circuits and microcontroller interfaces.
• Temperature Range: Designed to withstand industrial temperature ranges, the AT27C512R-12RI operates efficiently between -40°C to +85°C, ensuring reliability in varying environmental conditions.
• Package: It comes in a robust 28-pin PLCC (Plastic Leaded Chip Carrier) package, which is well-suited for surface mounting and offers good thermal and electrical characteristics.
• Programming: The EPROM can be programmed using industry-standard device programmers, enabling ease of integration into design and production workflows.

Applications

The AT27C512R-12RI is versatile and can be used in a wide array of applications. It is particularly adept for use in embedded systems, microcontroller-based projects, telecommunication devices, automotive electronics, and industrial control systems where a reliable memory storage solution is paramount.

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the AT27C512R-12RI is no exception. It has been rigorously tested to meet high standards of reliability and performance, ensuring that it delivers consistent operation over its lifespan. Whether you're developing a new product or maintaining an existing system, the AT27C512R-12RI offers the assurance of a dependable memory component from a trusted industry leader.