Overview
The M25P80-VMW6G is a serial Flash memory device produced by Micron Technology Inc. This 8Mb (1Mb x 8) memory device is designed for high-performance applications and features a SPI bus-compatible serial interface. It operates within a voltage range of 2.7V to 3.6V and supports clock frequencies up to 75 MHz. The device is organized into 16 sectors, each containing 256 pages, with each page being 256 bytes wide. This configuration allows for flexible programming and erasing capabilities, making it suitable for a variety of embedded memory needs.
Key Specifications
| Parameter | Description |
|---|---|
| Memory Capacity | 8Mb (1Mb x 8) |
| Interface | SPI bus-compatible serial interface |
| Clock Frequency | Up to 75 MHz |
| Supply Voltage | 2.7V to 3.6V |
| Page Program Time | Up to 256 bytes in 0.64ms (TYP) |
| Sector Erase Time | 512Kb in 0.6 s (TYP) |
| Bulk Erase Time | 8Mb in 8 s (TYP) |
| Write Protection | Hardware write protection, block protect bits (BP2, BP1, BP0) |
| Deep Power-Down Current | 1µA (TYP) |
| Data Retention | More than 20 years |
| Write Cycles per Sector | More than 100,000 |
| Package Options | SO8N, SO8W, VFDFPN8, UFDFPN8 |
Key Features
- SPI bus-compatible serial interface for high-speed data transfer.
- High-performance commands supporting up to 75 MHz clock frequency.
- Flexible programming and erasing capabilities: page program (up to 256 bytes), sector erase (512Kb), and bulk erase (8Mb).
- Advanced write protection mechanisms including hardware write protection and block protect bits.
- Deep power-down mode for low power consumption (1µA TYP).
- Electronic signature with JEDEC-standard 2-byte signature and unique ID code.
- More than 100,000 write cycles per sector and more than 20 years of data retention.
- Automotive-grade parts available.
- RoHS-compliant packages.
Applications
The M25P80-VMW6G is suitable for a wide range of applications requiring high-performance and reliable embedded memory. These include:
- Automotive systems: Due to its automotive-grade availability, it is ideal for use in vehicle control systems, infotainment systems, and other automotive electronics.
- Industrial control systems: For applications requiring robust and reliable memory in industrial environments.
- Consumer electronics: Such as set-top boxes, digital TVs, and other consumer devices needing fast and reliable memory.
- Medical devices: Where data integrity and long-term reliability are critical.
- IoT devices: For Internet of Things applications that require efficient and reliable memory solutions.
Q & A
- What is the memory capacity of the M25P80-VMW6G?
The M25P80-VMW6G has a memory capacity of 8Mb (1Mb x 8).
- What is the maximum clock frequency supported by the M25P80-VMW6G?
The device supports clock frequencies up to 75 MHz.
- What is the supply voltage range for the M25P80-VMW6G?
The supply voltage range is 2.7V to 3.6V.
- How long does it take to program a page on the M25P80-VMW6G?
A page can be programmed in up to 0.64ms (TYP) for up to 256 bytes.
- What are the erase capabilities of the M25P80-VMW6G?
The device supports sector erase (512Kb in 0.6 s TYP) and bulk erase (8Mb in 8 s TYP).
- How does the M25P80-VMW6G protect data?
The device features hardware write protection and block protect bits (BP2, BP1, BP0), as well as deep power-down mode for additional software protection.
- What is the typical current consumption in deep power-down mode?
The typical current consumption in deep power-down mode is 1µA.
- How many write cycles can each sector of the M25P80-VMW6G endure?
Each sector can endure more than 100,000 write cycles.
- What is the data retention period for the M25P80-VMW6G?
The data retention period is more than 20 years.
- Are automotive-grade versions of the M25P80-VMW6G available?
- What package options are available for the M25P80-VMW6G?
The device is available in SO8N, SO8W, VFDFPN8, and UFDFPN8 packages.
