STMicroelectronics M27C801-80F1 8Mbit UV EPROM

The M27C801-80F1 is a high-performance 8Mbit UV Erasable Programmable Read-Only Memory (EPROM) integrated circuit produced by STMicroelectronics. This storage device is designed for applications that require fast and reliable non-volatile memory storage. With its large storage capacity and advanced features, it is ideal for use in a wide range of industrial, telecommunications, and consumer electronics applications.

Constructed with STMicroelectronics' reliable CMOS technology, the M27C801-80F1 offers a storage capacity of 8 megabits, organized as 1M x 8 bits. This allows for efficient storage of large amounts of data in a compact form factor. The EPROM operates with a single 5V power supply, providing a cost-effective solution for systems that require stable and durable memory storage with minimal power consumption.

One of the key features of the M27C801-80F1 is its access time of 80 nanoseconds, which ensures quick data retrieval, making it suitable for high-speed applications. This fast access time is complemented by its programming time, which is typically around 50 microseconds per byte, allowing for efficient updating of stored data.

The device is packaged in a 32-pin Ceramic Dual In-line Package (CDIP), which provides robust protection against environmental factors such as temperature and humidity. Additionally, the M27C801-80F1 features a transparent quartz window on the top of the package, which allows for the erasure of the stored data using ultraviolet light. This capability enables the reuse of the EPROM, making it a versatile and economical choice for prototyping and development purposes.

For data protection, the M27C801-80F1 offers multiple programming modes, including a Program Verify Mode, which allows users to check the accuracy of the data written to the device. To further ensure the integrity of the stored data, the EPROM includes a Data Polling feature and a Toggle Bit mode, which provide end-of-programming indication.

In summary, the STMicroelectronics M27C801-80F1 EPROM is a reliable, high-capacity memory solution that offers fast access times, low power consumption, and the flexibility of UV erasure, making it well-suited for a variety of demanding applications.