The M27C1001-90C6 is a high-speed 1 Mbit EPROM (Erasable Programmable Read-Only Memory) chip, designed and manufactured by the renowned semiconductor company, STMicroelectronics. This memory device is particularly suited for applications where reliable and durable non-volatile memory storage is essential.

Key Features

• Memory Size: 1 Mbit (128Kb x8)
• Access Time: 90 ns
• Single 5V Power Supply: The device operates on a single 5V power supply, making it compatible with many microcontrollers and digital systems without the need for level shifting or additional power supplies.
• Programming Voltage: 12.75V ± 0.25V
• Package: 32-pin Ceramic DIP (Dual In-line Package) which provides robustness and ease of handling for assembly processes.
• Extended Temperature Range: The device functions reliably across a wide temperature range, making it suitable for industrial applications.
• Low Power Consumption: Features low power consumption in standby mode, contributing to energy efficiency in end-user devices.
• Algorithm Support: Supports JEDEC standard algorithms for EPROM programming, ensuring compatibility with a wide range of EPROM programmers.

Applications

The M27C1001-90C6 EPROM is ideal for a diverse range of applications that require data storage that must remain intact without power. Common uses include:

• Embedded Systems
• Microcontroller-Based Projects
• Industrial Control Systems
• Telecommunication Infrastructure
• Automotive Electronics
• Medical Devices
• Gaming and Entertainment Systems

Programming and Erasure

Programming the M27C1001-90C6 is accomplished via a high voltage programming mode, and the data can be erased by exposing the die to ultraviolet light through the window on top of the package. This allows for reuse and reprogramming, which is particularly useful in development and prototyping phases.

With its combination of speed, power efficiency, and robustness, the M27C1001-90C6 represents a reliable choice for designers looking for an EPROM with proven performance.