M27C1001-12B1

The M27C1001-12B1 is an integrated circuit (IC) component primarily used in memory applications. It is a 1-megabit (1M) UV erasable and electrically programmable read-only memory (EPROM) chip manufactured by STMicroelectronics. Key features of the M27C1001-12B1 include: 1. Memory Capacity: The M27C1001-12B1 has a total memory capacity of 1 megabit, which is equivalent to 128 kilobytes (KB) or 131,072 bytes. It is organized into 131,072 words of 8 bits each. 2. Electrically Programmable and UV Erasable: The chip supports both electrical programming and erasing. Programming involves writing data into the memory cells, while erasing removes the programmed data. The chip incorporates a Windowed top layer which allows for erasure using ultraviolet (UV) light. 3. High-Speed Access: The M27C1001-12B1 offers fast access times, allowing for quick retrieval of data. It provides access times as low as 120 ns, ensuring efficient reading of stored information. 4. Low Power Consumption: The IC component is designed to minimize power consumption, making it suitable for battery-powered devices or applications where power efficiency is vital. 5. Wide Voltage Range: The M27C1001-12B1 operates within a broad voltage range, enabling compatibility with different systems