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W25X40BVSNIG from WINBOND

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W25X40BVSNIG

Manufacturer: WINBOND

1M-BIT, 2M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI

Partnumber Manufacturer Quantity Availability
W25X40BVSNIG WINBOND 20766 In Stock

Description and Introduction

1M-BIT, 2M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI The part **W25X40BVSNIG** is manufactured by **Winbond**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Memory Type:** SPI NOR Flash  
- **Density:** 4Mb (512KB)  
- **Interface:** Serial Peripheral Interface (SPI)  
- **Voltage Supply:** 2.7V - 3.6V  
- **Operating Temperature:** -40°C to +85°C  
- **Speed:** Up to 104 MHz (Dual & Quad SPI)  
- **Sector Size:** 4KB sectors, 32KB & 64KB blocks  
- **Package:** 8-pin SOIC (150mil)  

### **Descriptions:**  
- The **W25X40BVSNIG** is a high-performance SPI NOR Flash memory device designed for fast read operations and flexible write/erase capabilities.  
- It supports **Standard, Dual, and Quad SPI** modes for enhanced performance.  
- Features **software and hardware write protection** for data security.  

### **Features:**  
- **SPI Modes:** Supports Single, Dual, and Quad I/O  
- **Fast Read:** Up to 104 MHz in Quad SPI mode  
- **Low Power Consumption:** Standby current as low as 1µA  
- **Flexible Erase Options:** Sector erase (4KB), block erase (32KB/64KB), and full chip erase  
- **Write Protection:** Lock/unlock via software or hardware (WP# pin)  
- **Reliable:** 100,000 program/erase cycles per sector, 20-year data retention  

This information is strictly factual and sourced from Winbond's documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

1M-BIT, 2M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI

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