W25Q128FVFIG

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W25Q128FVFIG

IC FLASH 128MBIT SPI/QUAD 16SOIC

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Thông số kỹ thuật

Series SpiFlash®
Part Status Discontinued at DigiKey
Base Product Number W25Q128
DigiKey Programmable Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 128Mbit
Memory Organization 16M x 8
Memory Interface SPI - Quad I/O, QPI
Clock Frequency 104 MHz
Write Cycle Time - Word, Page 50µs, 3ms
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Packaging Tube

Tổng quan

Description

The W25Q128FVFIG is a 128Mb (16MB) serial NOR Flash memory chip produced by Winbond. It utilizes a Serial Peripheral Interface (SPI) for high-speed data transmission and is designed for applications requiring non-volatile storage, such as embedded systems, consumer electronics, and automotive devices.
Key features include:
- Density: 128 Megabits (16 Megabytes)
- Interface: SPI, supporting Quad I/O for faster data transfer rates.
- Voltage Range: Operates typically at 2.7V to 3.6V, making it suitable for low-power applications.
- Speed: High-performance read speeds of up to 104 MHz and fast programming and erase times.
- Endurance: Typically rated for 100,000 program/erase cycles per sector.
- Data Retention: Retains data for up to 20 years under normal conditions.
This chip is commonly used in applications such as firmware storage, data logging, and code execution in various electronic devices. Its compact size and efficiency make it a popular choice among developers.

Features

The W25Q128FVFIG is a 128Mb (16MB) Serial NOR Flash memory from Winbond. Key features include:
1. Interface: Supports a SPI interface, including Quad SPI (QSPI) for faster data transfer rates.
2. Speed: Offers various read speeds, with Quad SPI modes reaching up to 104 MHz.
3. Voltage: Operates on a supply voltage of 2.7V to 3.6V, making it suitable for low power applications.
4. Endurance: Provides a high endurance of up to 100,000 program/erase cycles per sector.
5. Data Retention: Offers data retention of up to 20 years.
6. Architecture: Features a uniform 4KB sector architecture, allowing for flexible memory management.
7. Security: Includes features like a 64-bit unique ID and hardware write protection.
8. Package Options: Available in multiple packages, including 8-pin SOIC and 16-pin WSON, making it versatile for different designs.
These features make the W25Q128FVFIG suitable for various applications, including consumer electronics, automotive, and industrial equipment.

Package

The W25Q128FVFIG is available in a SOIC-16 (Small Outline Integrated Circuit) package type. It is a 16-pin package, designed for surface mounting and commonly used in various electronic applications for memory storage.

Pinout

The W25Q128FVFIG is a 128 Mb (16 MB) serial NOR flash memory chip with a total of 8 pins. The functions of the pins are as follows:
1. VCC - Power supply.
2. GND - Ground.
3. SCK - Serial clock input for SPI communication.
4. CS# - Chip select, active low to enable the device.
5. MOSI - Master Out Slave In, used for data input.
6. MISO - Master In Slave Out, used for data output.
7. WP# - Write protect, active low to enable write protection.
8. HOLD# - Hold, active low to pause communication without resetting.
This chip is commonly used in embedded systems for code storage, data logging, and other applications requiring non-volatile memory.

Manufacturer

The W25Q128FVFIG is manufactured by Winbond Electronics Corporation, a company based in Taiwan. Winbond specializes in semiconductor solutions, particularly memory products. They are known for their development of various types of memory chips, including NOR Flash memory, DRAM, and specialty memory solutions. Founded in 1987, Winbond has established itself as a key player in the global semiconductor industry, catering to applications in consumer electronics, automotive, industrial, and communications sectors. Their products are widely used in devices such as smartphones, tablets, and embedded systems.

Application

The W25Q128FVFIG is a 128Mb serial NOR flash memory used in various applications, including consumer electronics, automotive systems, industrial equipment, and IoT devices. It is ideal for firmware storage, code execution, and data logging due to its high density, low power consumption, and fast read/write capabilities. Commonly found in devices like smartphones, tablets, and embedded systems, it facilitates quick data access and reliable storage solutions.

Equivalent

The W25Q128FVFIG is a 128Mb SPI Flash memory chip. Equivalent products include the Micron MT25QL128ABA, Spansion S25FL128S, and the Winbond W25Q128JV. These alternatives also feature similar capacities, interfaces, and operating characteristics, making them viable substitutes in applications requiring serial NOR Flash memory.

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