Overview
The M25P40-VMN6PBA is a 4Mb serial flash embedded memory device produced by Micron Technology Inc. This component is designed for reliable code storage, including boot code, application code, operating system code, and execute-in-place (XIP) code. Although the M25P40-VMN6PBA is currently obsolete and no longer manufactured, it remains relevant for existing systems and designs that require its specific features.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Micron Technology Inc. |
| Part Number | M25P40-VMN6PBA |
| Memory Type | Non-Volatile Flash |
| Memory Size | 4Mb (512K x 8) |
| Interface | SPI Serial |
| Supply Voltage | 2.3 V ~ 3.6 V |
| Maximum Clock Frequency | 75 MHz |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 125°C (TA) |
Key Features
- SPI bus-compatible serial interface for efficient data transfer.
- 4Mb of flash memory, suitable for storing code and data.
- Single supply voltage range of 2.3V to 3.6V, making it versatile for various applications.
- Maximum clock frequency of 75 MHz, ensuring high-speed operations.
- Execute-in-place (XIP) capability, allowing code execution directly from the flash memory.
- Operating temperature range of -40°C to 125°C, suitable for a wide range of environments.
Applications
The M25P40-VMN6PBA is ideal for various applications requiring reliable and efficient code storage, such as:
- Boot code storage in embedded systems.
- Application code storage in microcontrollers and other embedded devices.
- Operating system storage in IoT devices and other smart systems.
- Execute-in-place (XIP) code execution in systems where memory is limited.
- Industrial control systems, automotive electronics, and consumer electronics.
Q & A
- What is the memory size of the M25P40-VMN6PBA?
The M25P40-VMN6PBA has a memory size of 4Mb (512K x 8).
- What is the interface type of the M25P40-VMN6PBA?
The M25P40-VMN6PBA uses an SPI serial interface.
- What is the supply voltage range for the M25P40-VMN6PBA?
The supply voltage range is 2.3 V to 3.6 V.
- What is the maximum clock frequency of the M25P40-VMN6PBA?
The maximum clock frequency is 75 MHz.
- What is the operating temperature range of the M25P40-VMN6PBA?
The operating temperature range is -40°C to 125°C.
- Is the M25P40-VMN6PBA still in production?
No, the M25P40-VMN6PBA is obsolete and no longer manufactured.
- What package type does the M25P40-VMN6PBA come in?
The M25P40-VMN6PBA comes in an 8-SOIC package.
- What are some typical applications for the M25P40-VMN6PBA?
Typical applications include boot code storage, application code storage, operating system storage, and execute-in-place (XIP) code execution in various embedded systems.
- Does the M25P40-VMN6PBA support execute-in-place (XIP) code execution?
- Where can I find substitutes for the M25P40-VMN6PBA?
You can find substitutes on websites like Digi-Key, Mouser, and other electronic component distributors.
