Overview
The M25P40-VMN6PB is a 4 Mbit serial flash memory device manufactured by Micron Technology Inc. This component is designed for code storage and features a low-voltage, 75 MHz SPI bus interface. It is packaged in an 8-SOIC (0.154", 3.90mm Width) package, making it suitable for a variety of applications requiring non-volatile memory. The device operates within an industrial temperature range of -40°C to 85°C and is RoHS compliant, ensuring environmental sustainability and reliability in diverse operating conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Micron Technology Inc. |
| Category | Integrated Circuits (ICs) - Memory |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Memory Type | Non-Volatile |
| Memory Format | FLASH - NOR |
| Memory Size | 4 Mb (512 K x 8) |
| Memory Interface | SPI |
| Clock Frequency | 75 MHz |
| Write Cycle Time - Word, Page | 15 ms, 5 ms |
| Voltage - Supply | 2.3 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Key Features
- Low Voltage Operation: The device operates within a voltage range of 2.3 V to 3.6 V, making it energy-efficient.
- High-Speed SPI Interface: Supports up to 75 MHz clock frequency, enabling fast data transfer rates.
- Non-Volatile Memory: Provides 4 Mbit of non-volatile flash memory, ideal for code storage and data retention.
- Compact Packaging: Available in an 8-SOIC package, suitable for space-constrained applications.
- RoHS Compliance: Ensures environmental sustainability and compliance with regulatory standards.
- Multiple Operating Modes: Includes Active Power, Standby Power, and Deep Power-down modes to optimize power consumption.
- Protection Modes: Features Write Protect and Status Register to secure data integrity.
Applications
The M25P40-VMN6PB is versatile and can be used in a variety of applications, including:
- Embedded Systems: Suitable for microcontrollers, system-on-chip (SoC) designs, and other embedded systems requiring non-volatile memory.
- Industrial Automation: Used in industrial control systems, sensors, and other automation devices due to its industrial temperature range and reliability.
- Consumer Electronics: Found in consumer devices such as set-top boxes, gaming consoles, and other electronic appliances.
- Automotive Systems: Although the specific model is not automotive-grade, similar models from Micron are available for automotive applications, ensuring high reliability and performance in harsh environments.
Q & A
- What is the memory size of the M25P40-VMN6PB?
The M25P40-VMN6PB has a memory size of 4 Mbit (512 K x 8). - What is the clock frequency of the SPI interface?
The SPI interface supports up to 75 MHz clock frequency. - What is the operating voltage range of the M25P40-VMN6PB?
The device operates within a voltage range of 2.3 V to 3.6 V. - What is the package type of the M25P40-VMN6PB?
The device is packaged in an 8-SOIC (0.154", 3.90mm Width) package. - Is the M25P40-VMN6PB RoHS compliant?
Yes, the M25P40-VMN6PB is RoHS compliant. - What are the operating temperature ranges for the M25P40-VMN6PB?
The device operates within an industrial temperature range of -40°C to 85°C. - What are the different power modes available for the M25P40-VMN6PB?
The device includes Active Power, Standby Power, and Deep Power-down modes. - How does the M25P40-VMN6PB protect data integrity?
The device features Write Protect and Status Register to secure data integrity. - What types of applications can the M25P40-VMN6PB be used in?
The M25P40-VMN6PB can be used in embedded systems, industrial automation, consumer electronics, and similar applications. - Is the M25P40-VMN6PB suitable for automotive applications?
While the specific model is not automotive-grade, similar models from Micron are available for automotive applications.
