Overview
The M25P32-VMP6G is a 32Mb serial Flash memory device produced by Micron Technology Inc. This device is designed for high-performance applications and features a SPI bus-compatible serial interface. It is organized as 4,194,304 bytes (8 bits each), divided into 64 sectors, each containing 256 pages of 256 bytes. The M25P32-VMP6G supports advanced write-protection mechanisms and is suitable for a wide range of embedded memory needs.
Key Specifications
| Specification | Value |
|---|---|
| Memory Size | 32Mb (4M x 8) |
| Memory Interface | SPI |
| Clock Frequency | Up to 75 MHz |
| Supply Voltage | 2.7V to 3.6V |
| VPP for FAST PROGRAM/ERASE | 9V (optional) |
| Page Program Time | 0.64ms (typical) |
| Sector Erase Time | 0.6s (typical) |
| Bulk Erase Time | 23s (typical), 17s (typical) with VPP = 9V |
| Write Protection | Hardware write protection defined by nonvolatile bits BP0, BP1, BP2 |
| Deep Power-Down Current | 1µA (typical) |
| Operating Temperature | -40°C to 85°C |
| Package Types | SO8W, SO16, VFQFPN8, VFDFPN8 |
| Write Cycles per Sector | More than 100,000 |
| Data Retention | More than 20 years |
Key Features
- SPI bus-compatible serial interface
- High-speed clock frequency up to 75 MHz
- Page program capability up to 256 bytes in 0.64ms (typical)
- Sector and bulk erase capabilities
- Hardware write protection with nonvolatile bits BP0, BP1, BP2
- Deep power-down mode with 1µA (typical) current
- Electronic signature including 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 M25P32-VMP6G is suitable for a variety of applications requiring high-performance and reliable non-volatile memory. These include:
- Embedded systems
- Automotive electronics
- Industrial control systems
- Consumer electronics
- Wireless and communication devices
Q & A
- What is the memory size of the M25P32-VMP6G?
The M25P32-VMP6G has a memory size of 32Mb (4M x 8). - What is the maximum clock frequency of the M25P32-VMP6G?
The maximum clock frequency is up to 75 MHz. - What is the supply voltage range for the M25P32-VMP6G?
The supply voltage range is 2.7V to 3.6V. - How long does it take to program a page on the M25P32-VMP6G?
A page can be programmed in 0.64ms (typical). - What are the erase times for the M25P32-VMP6G?
Sector erase time is 0.6s (typical), and bulk erase time is 23s (typical) or 17s (typical) with VPP = 9V. - Does the M25P32-VMP6G have write protection?
Yes, it has hardware write protection defined by nonvolatile bits BP0, BP1, BP2. - What is the deep power-down current of the M25P32-VMP6G?
The deep power-down current is 1µA (typical). - What are the available package types for the M25P32-VMP6G?
The available package types are SO8W, SO16, VFQFPN8, and VFDFPN8. - How many write cycles can each sector of the M25P32-VMP6G endure?
Each sector can endure more than 100,000 write cycles. - What is the data retention period of the M25P32-VMP6G?
The data retention period is more than 20 years.
