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M25P16-VMN3PB

IC FLASH 16MBIT SPI 75MHZ 8SO

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제조업체 부품 #M25P16-VMN3PB
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사양

속성	가치
PartStatus	Obsolete
BaseProductNumber	M25P16
DigiKeyProgrammable	Verified
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	16Mbit
MemoryOrganization	2M x 8
MemoryInterface	SPI
ClockFrequency	75 MHz
WriteCycleTime-Word,Page	15ms, 5ms
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package	8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage	8-SO
Packaging	Tube

개요

Description

The M25P16-VMN3PB is a 16-megabit (Mbit) serial Flash memory chip from the M25 series, designed for embedded applications. It utilizes the SPI (Serial Peripheral Interface) protocol for high-speed data transfer, making it suitable for applications requiring quick access to stored data. The device operates on a supply voltage range of 2.7V to 3.6V and features a fast read speed of up to 104 MHz.
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

The M25P16-VMN3PB is a 16Mb SPI Flash memory chip. Equivalent products include the Winbond W25Q16, Micron MT25QL160, and Cypress S25FL164K. These alternatives also offer similar specifications, such as 16Mb storage capacity and SPI interface, making them suitable for various applications. Always check specific features and compatibility before substitution.

Features

The M25P16-VMN3PB is a 16 Mbit Serial Flash memory device from Micron, featuring a SPI (Serial Peripheral Interface) for high-speed data transfer. Key features include:
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

The M25P16-VMN3PB is a serial NOR Flash memory device with a total of 8 pins. Its primary functions include:
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

The M25P16-VMN3PB is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is a multinational corporation that designs, develops, manufactures, and markets a wide range of semiconductor products and solutions, including microcontrollers, sensors, and memory devices. The company serves various industries, including automotive, consumer electronics, industrial, and telecommunications, providing innovative technologies that advance the Internet of Things (IoT), smart mobility, and energy efficiency. Founded in 1987, STMicroelectronics has a strong emphasis on research and development, contributing to its extensive portfolio of products and its position as a key player in the semiconductor industry.

Application

The M25P16-VMN3PB is a 16 Mbit serial Flash memory chip commonly used in various applications, including:
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

The M25P16-VMN3PB is packaged in a SOIC-8 (Small Outline Integrated Circuit) package type, which features an 8-pin configuration suitable for surface mounting.

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.