Overview
The M25P32-VME6TG TR, produced by Micron Technology Inc., is a 32Mb (4Mb x 8) serial Flash memory device. It is designed with advanced write-protection mechanisms and accessed through a high-speed SPI-compatible bus. This device supports high-performance commands with a clock frequency up to 75MHz, making it suitable for a variety of applications requiring fast and reliable data storage.
Key Specifications
| Specification | Value |
|---|---|
| Memory Size | 32 Mbit (4Mb x 8) |
| Supply Voltage | 2.7V to 3.6V |
| Active Read Current | Up to 8 mA |
| Clock Frequency | Up to 75 MHz |
| Package Types | SO8W, SO16, VFQFPN8, VFDFPN8 |
| Write Protection | Hardware write protection with nonvolatile bits BP0, BP1, BP2 |
| Deep Power-Down Current | 1µA (typical) |
| Data Retention | More than 20 years |
| Write Cycles per Sector | More than 100,000 |
Key Features
- SPI bus-compatible serial interface
- 75 MHz clock frequency (maximum)
- Page program (up to 256 bytes) in 0.64ms (typical)
- Sector erase: 512Kb in 0.6s (typical), Bulk erase: 23 s (typical) or 17s with VPP = 9V
- Hardware write protection with nonvolatile bits BP0, BP1, BP2
- Deep power-down: 1µA (typical)
- Electronic signature: JEDEC-standard 2-byte signature (2016h), Unique ID code (UID), and 16 bytes of common Flash interface (CFI) data
- Automotive-grade parts available
- RoHS-compliant packages
Applications
The M25P32-VME6TG TR is suitable for a wide range of applications, including but not limited to:
- Automotive systems requiring reliable and high-speed data storage
- Industrial control systems
- Consumer electronics
- Communication devices
- Embedded systems
Q & A
- What is the memory size of the M25P32-VME6TG TR?
The memory size is 32 Mbit (4Mb x 8). - What is the supply voltage range for this device?
The supply voltage range is 2.7V to 3.6V. - What is the maximum clock frequency supported by this device?
The maximum clock frequency is 75 MHz. - What types of packages are available for this device?
The available packages include SO8W, SO16, VFQFPN8, and VFDFPN8. - How does the device protect against unauthorized writes?
The device features hardware write protection with nonvolatile bits BP0, BP1, BP2. - What is the typical deep power-down current of the device?
The typical deep power-down current is 1µA. - How long does the device retain data?
The device retains data for more than 20 years. - How many write cycles can each sector handle?
Each sector can handle more than 100,000 write cycles. - Is the device RoHS-compliant?
Yes, the device is RoHS-compliant. - Are automotive-grade parts available?
Yes, automotive-grade parts are available.
