Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tube |
| Part Status | Obsolete |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 16Mb (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 ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The M25P16-VMW6G is a serial Flash memory chip manufactured by STMicroelectronics, part of the M25P series. It offers 16 megabits (2 megabytes) of storage capacity and is organized as 2,097,152 bytes, with pages of 256 bytes each. This device utilizes a Serial Peripheral Interface (SPI) for communication, which allows for fast data transfer and is suitable for use in embedded systems, consumer electronics, and other applications requiring non-volatile memory.
Key features of the M25P16-VMW6G include a wide operating voltage range (2.7V to 3.6V), a data retention period of over 20 years, and the capability to perform read, write, and erase operations. The chip supports a high-speed clock frequency and can operate at temperatures ranging from -40°C to +85°C, making it robust for various environmental conditions.
The M25P16-VMW6G is packaged typically in an 8-lead SOIC (Small Outline Integrated Circuit) form factor, making it easy to integrate into PCB designs. It is commonly used in applications like firmware storage, boot code, and data logging.
Key features of the M25P16-VMW6G include a wide operating voltage range (2.7V to 3.6V), a data retention period of over 20 years, and the capability to perform read, write, and erase operations. The chip supports a high-speed clock frequency and can operate at temperatures ranging from -40°C to +85°C, making it robust for various environmental conditions.
The M25P16-VMW6G is packaged typically in an 8-lead SOIC (Small Outline Integrated Circuit) form factor, making it easy to integrate into PCB designs. It is commonly used in applications like firmware storage, boot code, and data logging.
Equivalent
The M25P16-VMW6G is a 16 Mbit SPI serial Flash memory chip. Equivalent products that offer similar functionality include:
1. Micron N25Q016A - 16 Mbit, SPI interface.
2. Winbond W25Q16JV - 16 Mbit, SPI flash memory.
3. Atmel AT25DF161 - 16 Mbit, SPI serial flash.
4. Cypress S25FL116K - 16 Mbit, SPI flash.
These alternatives typically offer similar storage, interface, and voltage specifications but may differ in performance characteristics or packaging.
1. Micron N25Q016A - 16 Mbit, SPI interface.
2. Winbond W25Q16JV - 16 Mbit, SPI flash memory.
3. Atmel AT25DF161 - 16 Mbit, SPI serial flash.
4. Cypress S25FL116K - 16 Mbit, SPI flash.
These alternatives typically offer similar storage, interface, and voltage specifications but may differ in performance characteristics or packaging.
Features
The M25P16-VMW6G is a 16 Mbit (2 MB) serial Flash memory device that operates with a single power supply voltage. Here are some of its key features:
1. Serial Peripheral Interface (SPI): Supports up to 50 MHz frequencies for fast data transfer.
2. Low Power Consumption: Optimized for energy efficiency with low standby current and deep power-down modes.
3. Memory Organization: Features various sector and page sizes, with sectors protected against accidental writes.
4. Data Protection: Offers hardware and software protection mechanisms to safeguard stored data.
5. Program and Erase: Supports Byte/Page Program, Sector Erase, and Bulk Erase instructions.
6. Endurance and Data Retention: Provides robust endurance with high program/erase cycles and long data retention.
7. Package: Available in an 8-pin SOIC package.
8. Write Protection: Includes a write protect pin for additional data security.
These features make the M25P16-VMW6G ideal for applications requiring reliable and efficient memory solutions.
1. Serial Peripheral Interface (SPI): Supports up to 50 MHz frequencies for fast data transfer.
2. Low Power Consumption: Optimized for energy efficiency with low standby current and deep power-down modes.
3. Memory Organization: Features various sector and page sizes, with sectors protected against accidental writes.
4. Data Protection: Offers hardware and software protection mechanisms to safeguard stored data.
5. Program and Erase: Supports Byte/Page Program, Sector Erase, and Bulk Erase instructions.
6. Endurance and Data Retention: Provides robust endurance with high program/erase cycles and long data retention.
7. Package: Available in an 8-pin SOIC package.
8. Write Protection: Includes a write protect pin for additional data security.
These features make the M25P16-VMW6G ideal for applications requiring reliable and efficient memory solutions.
Pinout
The M25P16-VMW6G is a 16-megabit serial Flash memory device manufactured by Micron Technology. It is part of the M25P series and is primarily used for storing data and code in a range of electronic applications.
This device features an 8-pin configuration. The pin functions are as follows:
1. CS# (Chip Select): Activates the device when low.
2. SCK (Serial Clock): Provides the clock signal for data transfer.
3. DQ0 (Data Input/Output): Serves as serial data input/output.
4. DQ1 (Data Input/Output): Serves as serial data input/output.
5. VSS (Ground): Ground reference for the device.
6. DQ2 (Data Input/Output): Serves as serial data input/output.
7. DQ3 (Data Input/Output): Serves as serial data input/output.
8. VCC (Supply Voltage): Powers the device.
The M25P16-VMW6G supports Single and Dual I/O instructions with an SPI-compatible interface, allowing fast data read and write operations. It is used in applications like industrial, consumer electronics, and computing systems where reliable non-volatile storage is required.
This device features an 8-pin configuration. The pin functions are as follows:
1. CS# (Chip Select): Activates the device when low.
2. SCK (Serial Clock): Provides the clock signal for data transfer.
3. DQ0 (Data Input/Output): Serves as serial data input/output.
4. DQ1 (Data Input/Output): Serves as serial data input/output.
5. VSS (Ground): Ground reference for the device.
6. DQ2 (Data Input/Output): Serves as serial data input/output.
7. DQ3 (Data Input/Output): Serves as serial data input/output.
8. VCC (Supply Voltage): Powers the device.
The M25P16-VMW6G supports Single and Dual I/O instructions with an SPI-compatible interface, allowing fast data read and write operations. It is used in applications like industrial, consumer electronics, and computing systems where reliable non-volatile storage is required.
Manufacturer
The M25P16-VMW6G is a serial flash memory device manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of products, including microcontrollers, sensors, power management devices, and analog and digital integrated circuits. The company serves various markets, including automotive, industrial, personal electronics, communications equipment, and computer peripherals. STMicroelectronics is known for its focus on innovation and sustainability, aiming to provide technology solutions that enable smarter mobility, more efficient power and energy management, and the wide-scale deployment of the Internet of Things (IoT).
Application
The M25P16-VMW6G is a 16 Mbit serial Flash memory chip commonly used in various applications due to its non-volatile storage capabilities. Key application areas include:
1. Consumer Electronics: Used in TVs, set-top boxes, and audio systems for firmware storage.
2. Computing: Provides storage for BIOS firmware in computers and laptops.
3. Industrial Equipment: Used in machinery for configuration and calibration data storage.
4. Networking Devices: Stores firmware for routers, switches, and modems.
5. Automotive: Used in infotainment systems and electronic control units (ECUs) for firmware and data logging.
Its compact size, reliability, and ease of integration make it suitable for a wide range of electronic devices.
1. Consumer Electronics: Used in TVs, set-top boxes, and audio systems for firmware storage.
2. Computing: Provides storage for BIOS firmware in computers and laptops.
3. Industrial Equipment: Used in machinery for configuration and calibration data storage.
4. Networking Devices: Stores firmware for routers, switches, and modems.
5. Automotive: Used in infotainment systems and electronic control units (ECUs) for firmware and data logging.
Its compact size, reliability, and ease of integration make it suitable for a wide range of electronic devices.
Package
The M25P16-VMW6G is a memory device that features an SO8W package type, which is a small outline integrated circuit with eight wide leads.
