Microchip Technology AT27C256R-70JC EEPROM

The AT27C256R-70JC from Microchip Technology is a high-performance 256K EPROM (Erasable Programmable Read-Only Memory) offering a storage capacity of 256 kilobits. This integrated circuit is designed for applications requiring a reliable and durable non-volatile memory solution. With its access time of 70ns, it provides fast data retrieval, making it an excellent choice for performance-critical applications.

This EPROM comes in a 32-lead PLCC (Plastic Leaded Chip Carrier) package, which is known for its robustness and compact form factor, ensuring a secure and space-efficient integration into a wide range of electronic systems. The AT27C256R-70JC operates within a temperature range of -40°C to +85°C, making it suitable for industrial applications that may be exposed to extreme environmental conditions.

One of the key features of the AT27C256R-70JC is its single 5V power supply operation, which simplifies power management in embedded systems. It also boasts low power consumption, contributing to the energy efficiency of the overall system. The device is manufactured using Microchip Technology's high-reliability CMOS technology, ensuring long-term data retention and stable performance over time.

Programmability is another significant aspect of the AT27C256R-70JC. Users can program the memory array through commonly available EPROM programmers, and the entire memory can be erased using ultraviolet light, allowing for reuse and reprogramming during the development phase or when updates are necessary. This feature is particularly valuable for prototyping and iterative design processes.

Overall, the AT27C256R-70JC is a versatile and reliable memory component that is widely used in embedded systems, telecommunications, automotive electronics, and other high-tech applications. Its fast access time, low power consumption, and the ability to withstand harsh conditions make it a preferred choice for designers and engineers looking for a dependable EPROM solution.

For further information, datasheets, and support, visit the Microchip Technology website or contact their customer support for assistance with integrating the AT27C256R-70JC into your next project.