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W25X40BVZPIG from Winbond

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W25X40BVZPIG

Manufacturer: Winbond

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

Partnumber Manufacturer Quantity Availability
W25X40BVZPIG Winbond 3800 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 **W25X40BVZPIG** is a **4M-bit Serial Flash Memory** manufactured by **Winbond**.  

### **Specifications:**  
- **Memory Size:** 4M-bit (512K x 8)  
- **Interface:** Serial Peripheral Interface (SPI)  
- **Operating Voltage:** 2.7V - 3.6V  
- **Speed:**  
  - **Clock Frequency:** Up to 104 MHz  
  - **Fast Read:** 50 MHz (standard), 104 MHz (dual/quad I/O)  
- **Sector Size:** 4K-byte sectors, 32K-byte blocks, and 64K-byte blocks  
- **Write Protection:** Software and hardware write protection  
- **Endurance:** 100,000 program/erase cycles per sector  
- **Data Retention:** 20 years  
- **Package:** 8-pin SOIC (150mil)  

### **Features:**  
- **SPI Modes:** Supports SPI modes 0 and 3  
- **Quad I/O:** Supports fast quad I/O read  
- **Security Features:**  
  - **Unique ID:** 64-bit unique serial number  
  - **OTP (One-Time Programmable) Area:** 256 bytes  
- **Low Power Consumption:**  
  - **Active Read Current:** ~5 mA (at 104 MHz)  
  - **Deep Power-Down Mode:** ~1 µA  
- **Industrial Temperature Range:** -40°C to +85°C  

This flash memory is commonly used in embedded systems, consumer electronics, and industrial applications for firmware storage and data logging.  

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Application Scenarios & Design Considerations

1M-BIT, 2M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI
Partnumber Manufacturer Quantity Availability
W25X40BVZPIG 华邦 3800 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 **W25X40BVZPIG** is manufactured by **华邦 (Winbond)**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Memory Type:** Serial NOR Flash  
- **Density:** 4M-bit (512K x 8)  
- **Interface:** Standard/Dual/Quad SPI  
- **Operating Voltage:** 2.7V - 3.6V  
- **Speed:**  
  - Up to **104 MHz** (Standard SPI)  
  - Up to **80 MHz** (Dual SPI)  
  - Up to **54 MHz** (Quad SPI)  
- **Sector Size:** 4KB (Uniform)  
- **Erase/Program Cycles:** 100,000 cycles (min)  
- **Data Retention:** 20 years (min)  
- **Package:** 8-pin SOIC (150mil)  

### **Descriptions:**  
- The **W25X40BVZPIG** is a **4M-bit Serial NOR Flash** memory device with advanced SPI (Serial Peripheral Interface) support.  
- It supports **Standard, Dual, and Quad SPI** modes for high-speed data transfer.  
- Features **uniform 4KB sectors** for flexible erase and program operations.  
- Designed for **low-power, high-performance** applications.  

### **Features:**  
- **Flexible SPI Modes:** Supports **Standard, Dual, and Quad SPI** for faster read operations.  
- **High-Speed Performance:** Up to **104 MHz** clock speed in Standard SPI mode.  
- **Low Power Consumption:** Ideal for battery-powered devices.  
- **Software/Hardware Protection:** Supports **block protection** to prevent accidental writes.  
- **Wide Temperature Range:** Industrial-grade operation (**-40°C to +85°C**).  
- **Reliable Data Storage:** 100K program/erase cycles and 20-year data retention.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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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