M25P16-VMN3TPB

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M25P16-VMN3TPB

+БОМ

2.7V~3.6V 16Mbit SPI SO-8 Memory (ICs) RoHS

  • ПроизводительПамять альянса

  • Мфр. Часть #M25P16-VMN3TPB

  • Лист данных M25P16-VMN3TPB DataSheet

  • В наличии27961

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Спецификации

Атрибут Ценность
Packaging SO-8
Interface SPI
MemorySize 16Mbit
Operatingtemperature -40℃~+125℃
Voltage-Supply 2.7V~3.6V
PageProgrammingTime(Tpp) 5ms

Обзор

Description

The M25P16-VMN3TPB is a serial Flash memory device manufactured by STMicroelectronics. It is part of the M25P series and offers a storage capacity of 16 megabits (2 megabytes). This device utilizes a Serial Peripheral Interface (SPI) for communication, which is a standard protocol for interacting with microcontrollers and other digital systems.
Key features of the M25P16 include a wide operating voltage range, low power consumption, and high-speed operation. The device supports fast read, program, and erase operations and includes a variety of protection features such as write protection and block protection to safeguard data integrity. It comes in a compact package, making it suitable for space-constrained applications.
The M25P16 is utilized in a range of applications including consumer electronics, automotive systems, and industrial equipment. Its reliability and efficiency make it an ideal choice for non-volatile storage where data needs to be retained without power. The model number indicates specific packaging and temperature ratings, which are important for compatibility and performance in various environments.

Equivalent

The M25P16-VMN3TPB is a 16Mb serial Flash memory chip manufactured by STMicroelectronics. Equivalent products from other manufacturers include the AT25DF161 from Microchip Technology, the W25Q16DV from Winbond Electronics, and the MX25L1606E from Macronix. These chips offer similar storage capacity and SPI interface compatibility, making them potential substitutes in various applications. Always verify the specific requirements and compatibility, such as voltage, speed, and package, before choosing an equivalent.

Features

The M25P16-VMN3TPB is a 16 Mbit (2MB) Serial Flash Memory from Micron Technology. Key features include:
1. Serial Peripheral Interface (SPI): Utilizes SPI for communication, supporting high-speed data transfer.
2. Memory Density: Offers 16 Mbit capacity, organized as 2 MB with a byte addressable structure.
3. Clock Speed: Supports clock frequencies up to 50 MHz for fast read operations.
4. Supply Voltage: Operates on a single 2.7V to 3.6V power supply.
5. Page Program: Allows writing in 256-byte pages, enabling efficient data programming.
6. Sector Erase: Features sector, block, and chip erase capabilities for flexible data management.
7. Write Protection: Includes hardware and software write protection mechanisms to safeguard data.
8. Endurance and Data Retention: Ensures reliable operation with high endurance and data retention capabilities.
9. Package Options: Available in a variety of compact package types, suitable for space-constrained applications.
10. Operating Temperature Range: Designed to function across a wide temperature range, typically from -40°C to +85°C.
These features make it suitable for applications requiring non-volatile memory with high reliability and performance.

Pinout

The M25P16-VMN3TPB is a serial Flash memory device with a SPI (Serial Peripheral Interface) bus. It typically comes in an 8-pin package. Here's a brief overview of the pin functions:
1. CS# (Chip Select): Activates the device when it's pulled low.
2. SCK (Serial Clock): Provides the clock signal to synchronize data transmission.
3. SI (Serial Input): Inputs data to the memory.
4. SO (Serial Output): Outputs data from the memory.
5. WP# (Write Protect): Used to protect the memory from writing, when low.
6. VSS (Ground): Ground reference for power supply.
7. HOLD#: Pauses the serial communication while active low without deselecting the device.
8. VCC (Supply Voltage): Provides the power supply for the device.
These pins enable various functionalities such as reading, writing, and erasing data on the Flash memory. The M25P16 is commonly used in applications requiring non-volatile storage.

Manufacturer

The M25P16-VMN3TPB is a memory chip manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of electronic components and solutions. The company serves various sectors, including automotive, industrial, personal electronics, communications equipment, and Internet of Things (IoT) applications. Known for its innovation and research capabilities, STMicroelectronics is a major player in the semiconductor industry, providing technologies that enable smart driving, smart industry, smart home, city, and smart devices.

Application

The M25P16-VMN3TPB is a 16 Mbit, serial Flash memory, often used in embedded systems for reliable data storage. Its applications include:
1. Consumer Electronics: Used in devices like TVs, set-top boxes, and gaming consoles for firmware storage.
2. Industrial Automation: Supports data logging, configuration storage, and firmware updates in machinery and control systems.
3. Networking Equipment: Stores firmware and configuration data in routers, switches, and modems.
4. Automotive Systems: Used in infotainment systems and ECUs for software and data storage.
5. Computers and Peripherals: Assists in BIOS storage and peripheral device firmware.
Its versatility in providing non-volatile storage makes it suitable for a wide range of applications.

Package

The M25P16-VMN3TPB is a 16Mbit serial flash memory device from Micron Technology. It comes in a standard SOIC-8 (also known as SOP-8) package type, which is an 8-pin Small Outline Integrated Circuit package.

Frequently Asked Questions


Q: What is the maximum SPI clock frequency for this memory?
A: While not specified directly, the 5ms page programming time suggests standard SPI speeds. For exact frequency, refer to the datasheet.


Q: Can this device operate at 2.7V supply voltage?
A: Yes, the voltage supply range is 2.7V to 3.6V, enabling low-power designs.


Q: Is this memory suitable for industrial temperature applications?
A: Yes, the operating temperature range of -40°C to +125°C ensures reliable performance in harsh environments.


Q: How fast is the page programming time?
A: The typical page programming time (Tpp) is 5ms, supporting efficient firmware updates.


Q: What package type does this component use?
A: It comes in an SO-8 (Small Outline 8-lead) package, suitable for compact PCB layouts.


Q: Does this memory support standard SPI interface?
A: Yes, it features a standard SPI serial interface for easy integration with most microcontrollers.


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