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M25P16-VMN3PB
+Lista de MateriaisIC FLASH 16MBIT SPI 75MHZ 8SO
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FabricanteMicron Technology Inc.
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Peça do Fabricante #M25P16-VMN3PB
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Especificações
| Atributo | Valor |
| Part Status | Obsolete |
| Base Product Number | M25P16 |
| DigiKey Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 16Mbit |
| Memory Organization | 2M x 8 |
| Memory Interface | SPI |
| Clock Frequency | 75 MHz |
| Write Cycle Time - Word, Page | 15ms, 5ms |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |
| Packaging | Tube |
Visão Geral
Description
Key features include:
- Memory density: 16 Mbit (2 MB)
- Organization: 2,048 pages of 256 bytes each
- Endurance: 100,000 program/erase cycles
- Data retention: Typically 20 years
- Multiple access modes: Read, program, and erase
The M25P16-VMN3PB is ideal for applications in consumer electronics, automotive, and industrial sectors, where reliable, high-speed data storage is crucial. Its compact size and low power consumption make it a versatile choice for various electronic devices requiring non-volatile memory solutions.
Equivalent
Features
1. Capacity: 16 Mbit (2 MB) storage.
2. Voltage: Operates on a wide voltage range of 2.7V to 3.6V.
3. Speed: Offers high-speed read capabilities up to 104 MHz.
4. Sector Architecture: Supports multiple sectors, with 4KB, 32KB, and 64KB sizes, allowing flexible memory management.
5. Read/Write Cycles: Endurance of 100,000 program/erase cycles per sector.
6. Data Retention: Typically retains data for over 20 years.
7. Low Power Consumption: Designed for low power usage in active and standby modes.
8. Security Features: Includes write protection and a unique serial number for enhanced security.
9. Package Type: Available in various packages including a 8-pin SOIC, facilitating easy integration into designs.
This device is ideal for applications requiring reliable, high-speed storage such as embedded systems and consumer electronics.
Pinout
1. VCC (Pin 1): Power supply.
2. GND (Pin 2): Ground.
3. SCK (Pin 3): Serial Clock input for synchronizing data transmission.
4. SI (Pin 4): Serial Data Input for sending data to the memory.
5. SO (Pin 5): Serial Data Output for reading data from the memory.
6. WP (Pin 6): Write Protect input; if tied high, it prevents write operations.
7. HOLD (Pin 7): Hold input; used to pause the serial communication without resetting the device.
8. NC (Pin 8): No Connection; not used in the circuit.
This chip supports a capacity of 16 Mbit, organized as 2 Mbytes of memory, and operates through a Serial Peripheral Interface (SPI), facilitating high-speed data transfer.
Manufacturer
Application
1. Consumer Electronics: For storing firmware and settings in devices like TVs, cameras, and smartphones.
2. Automotive: In automotive electronics for infotainment systems, engine control units, and navigation systems.
3. Industrial Equipment: For data logging, configuration settings, and firmware storage in industrial machines.
4. Networking: In routers and switches for firmware updates and configuration storage.
5. IoT Devices: For storing application code and data in Internet of Things devices.
Its SPI interface and high-speed performance make it suitable for diverse embedded applications.
Package
Frequently Asked Questions
Q: Is this Micron M25P16-VMN3PB memory component still available for new designs?
A: No, the part status is Obsolete. It is not recommended for new designs; consider the active replacement series like N25Q or MT25Q.
Q: What is the operating voltage range for this SPI NOR Flash?
A: The device requires a supply voltage between 2.7V and 3.6V, making it suitable for 3.3V standard logic systems.
Q: What is the maximum clock frequency for the SPI interface?
A: The SPI clock frequency can operate up to 75 MHz, enabling fast read and program operations.
Q: What is the memory organization of the M25P16-VMN3PB?
A: It is organized as 2M x 8 bits, providing a total of 16 Mbit (2 MB) of non-volatile storage.
Q: What is the typical write cycle time for programming a page?
A: The typical page program time is 5 ms, while a full word (sector erase) requires 15 ms.
Q: What operating temperature range does this component support?
A: It supports an industrial temperature range from -40°C to +125°C (TA), suitable for harsh environments.
Q: What package type is the M25P16-VMN3PB offered in?
A: It comes in an 8-pin SOIC package (8-SO, 3.90mm width), suitable for standard surface mount assembly.
Q: Can this Flash memory be used for code shadowing or data storage?
A: Yes, as an SPI NOR Flash, it is ideal for storing executable code (XiP) or small data logs requiring fast random access.
