STMicroelectronics M27C512-20B1 EPROM

The M27C512-20B1 is a high-speed 512 Kbit EPROM (Erasable Programmable Read-Only Memory) developed by STMicroelectronics. This memory device is well-suited for applications that require reliable and durable non-volatile memory storage. The EPROM technology allows data to be written, erased, and reprogrammed electrically, making it a versatile choice for various computing and embedded systems.

Key Features

• Memory Size: 512 Kbit (64K x 8)
• Access Time: 200 ns
• Single 5V Supply: For both read and programming operations, ensuring compatibility with most 5V logic families without the need for additional power sources.
• Programming Voltage: 12.75V ± 0.25V
• Package: The M27C512-20B1 comes in a 28-pin Ceramic DIP (Dual In-line Package) that provides robust physical protection and reliable connectivity.
• Temperature Range: The device operates within an extended temperature range, making it suitable for industrial applications.
• Programming and Erasure Mode: The EPROM can be electrically programmed and erased, allowing for easy data updates and reuse of the memory chip.

Applications

With its robust design and flexible programming capabilities, the M27C512-20B1 is ideal for a wide range of applications, including:

• Embedded systems
• Microcontroller-based applications
• Automotive electronics
• Industrial control systems
• Telecommunication infrastructure
• Medical equipment

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the M27C512-20B1 is no exception. It is manufactured to meet high standards, ensuring stable performance and longevity even under harsh conditions. The device also features low power consumption, which is crucial for battery-operated and power-sensitive applications.

In summary, the M27C512-20B1 EPROM from STMicroelectronics offers a combination of speed, flexibility, and reliability, making it a preferred choice for designers and engineers seeking a dependable non-volatile memory solution.