STMicroelectronics M28F101-120PI Flash Memory

The M28F101-120PI is a high-speed 1 Mbit Flash memory device produced by STMicroelectronics, renowned for its quality and reliability in the semiconductor industry. This memory component is designed to offer both flexibility and performance to modern electronics systems, making it an ideal choice for a wide range of applications, including embedded systems, automotive electronics, personal computers, and telecommunication devices.

Constructed with a 1Mbit (128K x 8) configuration, the M28F101-120PI operates at a 120ns access time, which allows for swift read operations, thereby enhancing the overall performance of the systems it is integrated with. The memory is organized as 8 sectors, each containing 16K bytes, which provides designers with the flexibility to erase and program the sectors independently. This sector-based architecture is particularly beneficial for systems that require code or data updates without the need to reprogram the entire device.

One of the key features of the M28F101-120PI is its extended cycling capability. The device supports at least 10,000 erase/program cycles per sector with over 10 years of data retention, ensuring long-term reliability for applications that demand consistent performance over an extended period.

The M28F101-120PI is housed in a 32-lead Plastic DIP package, which is widely accepted in the industry and known for its ease of integration into various circuit board layouts. Its compatibility with JEDEC standards ensures that it can easily replace other standard Flash memory devices, providing a hassle-free upgrade path for system designers.

For programming and erasure, the M28F101-120PI utilizes a 12.0V ± 0.5V programming supply voltage, which is the standard for many Flash memory devices, ensuring compatibility with common programming equipment. It also features a single 5V supply voltage for read operations, simplifying the power design in embedded applications.

STMicroelectronics provides comprehensive technical support for the M28F101-120PI, including detailed datasheets, application notes, and programming guides, to assist designers in integrating this Flash memory into their projects effectively. With its robust design, high-speed operation, and reliable data storage capabilities, the M28F101-120PI is a solid choice for any application requiring non-volatile memory solutions.