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W25Q512NWEIN
+Lista de MateriaisIC FLASH 512MBIT SPI/QUAD 8WSON
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FabricanteWinbond Electronics
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Peça do Fabricante #W25Q512NWEIN
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Em Estoque7645
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Especificações
| Atributo | Valor |
| Series | SpiFlash® |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR (SLC) |
| Memory Size | 512Mbit |
| Memory Organization | 64M x 8 |
| Memory Interface | SPI - Quad I/O, QPI, DTR |
| Clock Frequency | 133 MHz |
| Write Cycle Time - Word, Page | 3ms |
| Access Time | 6 ns |
| Voltage - Supply | 1.65V ~ 1.95V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WDFN Exposed Pad |
| Supplier Device Package | 8-WSON (8x6) |
| Base Product Number | W25Q512 |
Visão Geral
Description
The W25Q512NWEIN is a 512Mb (64MB) serial NOR flash memory chip manufactured by Winbond. It features a SPI (Serial Peripheral Interface) interface, enabling high-speed data transfer and easy integration into various applications. With a supply voltage range of 2.7V to 3.6V, it is suitable for low-power devices.
This memory chip supports multiple programming and erasing modes, including Quad SPI for enhanced performance, achieving data rates of up to 104MHz. It features a flexible architecture that allows for sector, block, and chip erase, along with byte and page programming options.
The W25Q512NWEIN is ideal for use in consumer electronics, automotive applications, and industrial devices, providing reliable storage for firmware, configuration data, and other critical information. Its endurance and reliability make it a popular choice for applications requiring non-volatile memory. The device is packaged in an 8-pin SOIC or WSON form factor, facilitating compact designs.
This memory chip supports multiple programming and erasing modes, including Quad SPI for enhanced performance, achieving data rates of up to 104MHz. It features a flexible architecture that allows for sector, block, and chip erase, along with byte and page programming options.
The W25Q512NWEIN is ideal for use in consumer electronics, automotive applications, and industrial devices, providing reliable storage for firmware, configuration data, and other critical information. Its endurance and reliability make it a popular choice for applications requiring non-volatile memory. The device is packaged in an 8-pin SOIC or WSON form factor, facilitating compact designs.
Equivalent
The W25Q512NWEIN is a 512Mb Serial NOR Flash memory chip. Equivalent products include the Micron MT25QL512ABA, Spansion S25FL512S, and Winbond W25Q512JV. These alternatives may vary slightly in features like speed, voltage, and package types, so it's important to verify compatibility based on specific application requirements.
Features
The W25Q512NWEI is a 512Mb (64MB) Serial NOR Flash memory from Winbond. Key features include:
1. Density: 512Mb (64MB).
2. Interface: SPI (Single, Dual, and Quad I/O) for high-speed data transfer.
3. Operating Voltage: 2.7V to 3.6V.
4. Speed: Supports clock speeds up to 104 MHz in Quad SPI mode.
5. Endurance: Up to 100,000 program/erase cycles.
6. Data Retention: 20 years at 85°C.
7. Package Options: Available in multiple packages, including 8-pin SOP, 16-pin SOIC, and 24-ball BGA.
8. Security Features: Supports 64/128-bit unique ID, and block protection.
9. Low Power Consumption: Offers deep power-down mode for battery-operated devices.
10. Sector Architecture: Offers various sector sizes for flexible memory management.
This makes the W25Q512NWEI suitable for applications in consumer electronics, automotive, and industrial sectors.
1. Density: 512Mb (64MB).
2. Interface: SPI (Single, Dual, and Quad I/O) for high-speed data transfer.
3. Operating Voltage: 2.7V to 3.6V.
4. Speed: Supports clock speeds up to 104 MHz in Quad SPI mode.
5. Endurance: Up to 100,000 program/erase cycles.
6. Data Retention: 20 years at 85°C.
7. Package Options: Available in multiple packages, including 8-pin SOP, 16-pin SOIC, and 24-ball BGA.
8. Security Features: Supports 64/128-bit unique ID, and block protection.
9. Low Power Consumption: Offers deep power-down mode for battery-operated devices.
10. Sector Architecture: Offers various sector sizes for flexible memory management.
This makes the W25Q512NWEI suitable for applications in consumer electronics, automotive, and industrial sectors.
Pinout
The W25Q512NWEIN is a 512 Mb (64 MB) Serial NOR Flash memory chip from Winbond. It features a 16-pin SOIC (Small Outline Integrated Circuit) package.
Pin Functions:
1. SCK (Serial Clock)
2. CS# (Chip Select)
3. SI (Serial Input)
4. SO (Serial Output)
5. WP# (Write Protect)
6. HOLD# (Hold)
7. VCC (Power Supply)
8. GND (Ground)
9-16. NC (No Connection)
This chip supports multiple protocols, including SPI and QSPI (Quad Serial Peripheral Interface), providing high-speed data transfer and efficient programming/erasing capabilities. It is commonly used in applications such as embedded systems, consumer electronics, and automotive devices.
Pin Functions:
1. SCK (Serial Clock)
2. CS# (Chip Select)
3. SI (Serial Input)
4. SO (Serial Output)
5. WP# (Write Protect)
6. HOLD# (Hold)
7. VCC (Power Supply)
8. GND (Ground)
9-16. NC (No Connection)
This chip supports multiple protocols, including SPI and QSPI (Quad Serial Peripheral Interface), providing high-speed data transfer and efficient programming/erasing capabilities. It is commonly used in applications such as embedded systems, consumer electronics, and automotive devices.
Manufacturer
The W25Q512NWEIN is manufactured by Winbond Electronics Corporation, a Taiwanese company that specializes in semiconductor memory products. Winbond is well-known for its expertise in the production of NOR flash memory, DRAM, and SRAM components. The company focuses on providing innovative memory solutions for various applications, including consumer electronics, automotive, and industrial sectors. Founded in 1987, Winbond has established a strong presence in the global market, catering to the growing demand for high-performance memory technologies. The W25Q512NWEIN is a 512 Mb (64 MB) serial NOR flash memory chip, widely used in embedded systems for data storage and firmware applications.
Application
The W25Q512NWEIN is a 512Mb (64MB) serial NOR Flash memory, commonly used in various applications such as:
1. Embedded Systems: For code storage in microcontrollers and digital signal processors.
2. Consumer Electronics: In devices like smart TVs, set-top boxes, and home appliances for firmware storage.
3. IoT Devices: For storing configurations, firmware, and data logs.
4. Automotive: In advanced driver-assistance systems (ADAS) for firmware and calibration data.
5. Industrial Automation: For data storage in programmable logic controllers (PLCs) and other industrial devices.
Its high density and fast access make it ideal for applications requiring quick data retrieval and updates.
1. Embedded Systems: For code storage in microcontrollers and digital signal processors.
2. Consumer Electronics: In devices like smart TVs, set-top boxes, and home appliances for firmware storage.
3. IoT Devices: For storing configurations, firmware, and data logs.
4. Automotive: In advanced driver-assistance systems (ADAS) for firmware and calibration data.
5. Industrial Automation: For data storage in programmable logic controllers (PLCs) and other industrial devices.
Its high density and fast access make it ideal for applications requiring quick data retrieval and updates.
Package
The W25Q512NWEIN is packaged in a standard 8-pin SOP (Small Outline Package) form factor, specifically in an 8-SOP (150 mil) configuration. This allows for easy integration into various electronic circuits while providing robust performance for flash memory applications.
