Micron Technology Inc. M25P128-VME6GB

Micron Technology Inc. M25P128-VME6GB Environmental and export classification status description

The Micron Technology M25P128-VME6GB is a serial NOR Flash memory device with a storage capacity of 128 megabits (16 megabytes). This device is typically used for non-volatile memory applications, allowing data retention even when power is removed. Functions 1. Data Storage: Provides a means to store firmware, configuration data, and user data permanently. 2. Serial Interface: Supports a Serial Peripheral Interface (SPI), making it easy to incorporate into various digital systems. 3. Sector and Block Erase: Allows erasing of specific memory sectors or blocks rather than needing to clear the entire memory, thus saving time and enhancing efficiency. 4. Read/Write Operations: Supports high-speed read and write operations, making it suitable for applications requiring quick data access. Applications - Embedded Systems: Used in microcontroller-based applications to store firmware and configuration settings. - Consumer Electronics: Commonly integrated into devices like TVs, set-top boxes, and gaming consoles for firmware storage. - Industrial Automation: Utilized in programmable logic controllers (PLCs) and other industrial devices that require non-volatile memory storage. - Automotive: Used in electronic control units (ECUs) where reliable memory is critical for performance and safety. Alternative Parts - Winbond W25Q128JV: A similar 128Mb SPI Flash memory device. - STMicroelectronics N25Q128A: Another option with similar specifications and functionalities. - Micron M25PX128: An alternative product from Micron with comparable features. Embedded Modules - Micron MT25QL128ABA1ESE-0SIT: A serial NOR flash that can be considered for applications needing alternative specifications. - Adesto Technologies AT25DF128: Another viable option, providing similar features in an embedded format. Related Q&A Q1: What is the data retention specification of the Micron M25P128-VME6GB? A1: The M25P128-VME6GB offers a data retention period typically around 20 years at 85°C, ensuring that the stored data remains intact during long periods of non-use. Q2: How is the M25P128-VME6GB typically interfaced with microcontrollers? A2: The M25P128-VME6GB employs the SPI protocol for communication, allowing it to connect to microcontrollers using just a few wires for data transfer, making it highly efficient for embedded applications. Q3: What are the erasing capabilities of the M25P128-VME6GB? A3: The memory device supports sector and full chip erase operations. This allows users to erase a specific area for new data storage without affecting the entire memory content, making it efficient for incremental updates. Q4: Can the M25P128-VME6GB be used for code execution? A4: Yes, the M25P128-VME6GB can be used for executing code in applications that support execute-in-place (XiP) from external memory, as long as the host system supports the required SPI command set. Q5: What is the typical access speed of this NOR flash memory? A5: The M25P128-VME6GB typically supports read speeds of up to 66 MHz (SPI) for serial read operations, making it suitable for applications that demand fast data access.