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W25Q128FVSG
+БОМ-
ПроизводительАссамблея JLCPCB
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Мфр. Часть #W25Q128FVSG
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В наличии18045
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Manufacturer | JLCPCB Assembly |
| Package | SOIC-8_208MIL |
Обзор
Description
- SPI interface (supports Standard/Dual/Quad SPI) for high-speed data transfer.
- 128Mb capacity, organized as 65,536 programmable pages (256 bytes each) and 4,096 erasable sectors (4KB each).
- Fast read/write speeds: Up to 104MHz in Quad SPI mode.
- Low power consumption with deep power-down mode.
- Durability: 100,000 program/erase cycles per sector and 20-year data retention.
- Security features: Software/hardware write protection.
Commonly used in embedded systems, IoT devices, and firmware storage, it provides reliable, non-volatile storage for code and data.
Package: 8-pin SOIC (208-mil).
For details, refer to the datasheet.
Equivalent
- MX25L12805D (Macronix)
- S25FL128S (Cypress/Infineon)
- AT25SF128A (Adesto/Microchip)
- GD25Q128C (GigaDevice)
- P25Q128H (Puya)
These are 128Mb (16MB) SPI NOR Flash chips with similar pinouts and functionalities. Verify voltage, speed, and command compatibility for your application.
Features
- Interface: SPI (Serial Peripheral Interface) with support for Standard/Dual/Quad I/O modes.
- Speed: Up to 104 MHz clock frequency (Quad I/O).
- Density: 128Mbit (16MB) organized in 4KB sectors, 32KB/64KB blocks.
- Voltage Range: 2.7V–3.6V (single power supply).
- Endurance: 100,000 program/erase cycles per sector.
- Data Retention: 20 years.
- Security: Software & Hardware Write Protection, Unique 64-bit ID.
- Low Power: Deep Power-Down (1µA) & Standby (5µA) modes.
- Package: 8-pin SOIC (208-mil).
Ideal for firmware storage, IoT, automotive, and embedded systems.
Pinout
Pin Functions:
1. /CS: Chip Select (active low)
2. DO (IO1): Data Output (or bidirectional IO1 in Quad mode)
3. /WP (IO2): Write Protect (or bidirectional IO2 in Quad mode)
4. GND: Ground
5. DI (IO0): Data Input (or bidirectional IO0 in Quad mode)
6. CLK: Serial Clock
7. /HOLD (IO3): Hold (or bidirectional IO3 in Quad mode)
8. VCC: Power Supply (2.7V–3.6V)
Key Features:
- SPI Interface (Standard/Dual/Quad modes)
- 104MHz clock speed
- Sector (4KB), Block (32/64KB) erase
- Software/Hardware Write Protection
Compact and widely used for firmware storage in embedded systems.
Manufacturer
Winbond is a leading global supplier of NOR Flash, NAND Flash, DRAM, and microcontroller (MCU) products. Founded in 1987, the company is known for its high-quality, reliable memory chips used in consumer electronics, automotive systems, industrial applications, and IoT devices.
The W25Q128FVSG is a 128Mb (16MB) Serial NOR Flash memory chip, widely used for firmware storage in embedded systems due to its fast read speeds, low power consumption, and SPI interface.
Winbond is headquartered in Hsinchu, Taiwan, and operates advanced fabrication facilities to maintain its competitive edge in the memory market.
Application
1. Consumer Electronics – Smart TVs, set-top boxes, gaming consoles.
2. IoT Devices – Firmware storage for sensors, smart home gadgets.
3. Automotive – Infotainment systems, dashcams, telematics.
4. Industrial – Data logging, PLCs, embedded systems.
5. Networking – Routers, modems for configuration storage.
6. Wearables – Fitness trackers, smartwatches.
It offers high-speed SPI, low power consumption, and reliable non-volatile storage, making it ideal for embedded applications requiring compact, efficient memory.
Package
Frequently Asked Questions
Q: Is the W25Q128FVSG compatible with standard SPI interface?
A: Yes, it supports standard SPI, Dual SPI, and Quad SPI interfaces, providing flexible data transfer up to 104MHz clock rate.
Q: What is the storage capacity of this device?
A: The W25Q128FVSG offers 128M-bit (16M-byte) of non-volatile flash memory, suitable for firmware and data storage in embedded designs.
Q: Does it support sector erase and byte/page program operations?
A: Yes, it features 4KB sector erase, 32KB/64KB block erase, and 256-byte page program for efficient memory management.
Q: What is the operating voltage range for this chip?
A: It operates from 2.7V to 3.6V, making it ideal for low-power and portable electronic applications.
Q: Can the W25Q128FVSG operate with a SOIC-8_208MIL footprint?
A: Yes, the specified package is SOIC-8_208MIL (208-mil body width), a standard surface-mount package for easy PCB layout and soldering.
Q: Is this memory component suitable for code shadowing or data logging?
A: Absolutely, it supports continuous read and XIP (Execute-in-Place) modes, enabling high-speed code execution and reliable data logging.
