STMicroelectronics M27C1001-12B1 EPROM

The M27C1001-12B1 is a high-performance 1Mbit EPROM (Erasable Programmable Read-Only Memory) from the renowned semiconductor manufacturer STMicroelectronics. This memory device offers a vast storage capacity of 1 megabit, organized as 128K by 8 bits, suitable for applications requiring reliable and non-volatile data storage.

With an access time of 120ns, the M27C1001-12B1 provides quick data retrieval, making it an excellent choice for performance-intensive applications. This EPROM operates within a single 5V power supply, which is standard in many digital systems, ensuring compatibility and ease of integration into existing designs.

One of the key features of the M27C1001-12B1 is its programming versatility. It can be programmed and erased up to 1000 times, allowing for multiple cycles of data updates, which is particularly beneficial for development, prototyping, and small-scale production environments. The erasure process is accomplished through exposure to UV light, which clears the stored data, returning the device to its initial state for reprogramming.

The device is encapsulated in a 32-pin DIP (Dual In-line Package), which is widely used in the industry and known for its ease of handling and soldering onto printed circuit boards. The M27C1001-12B1 also features a transparent window on the top of the package, which is used for erasing the stored data with UV light.

For data protection, the M27C1001-12B1 includes a programmable chip enable and output enable control, which prevents accidental data alteration and ensures data integrity during high-voltage programming operations. Additionally, the device meets the JEDEC standards for EPROM devices, ensuring reliability and a high level of performance.

In summary, the STMicroelectronics M27C1001-12B1 is a robust and reliable storage solution, perfect for applications in which data integrity and durability are paramount. Its ease of use, combined with its reusability, makes it an ideal choice for a wide array of electronic designs.