64M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI The part **W25X64BVSFIG** is manufactured by **WINBOND**. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Memory Type:** Serial NOR Flash
- **Density:** 64Mbit (8MB)
- **Interface:** SPI (Serial Peripheral Interface)
- **Operating Voltage:** 2.7V – 3.6V
- **Speed:**
- **Clock Frequency:** Up to 104 MHz (Dual SPI) / 80 MHz (Standard SPI)
- **Sector Size:** 4KB (Uniform)
- **Block Size:** 32KB (Erase) / 64KB (Erase)
- **Page Size:** 256 Bytes
- **Endurance:** 100,000 Program/Erase Cycles per Sector
- **Data Retention:** 20 Years
- **Package:** SOIC-8 (208-mil)
- **Temperature Range:** Industrial (-40°C to +85°C)
### **Descriptions:**
- The **W25X64BVSFIG** is a high-performance **SPI NOR Flash** memory device designed for applications requiring fast read/write operations.
- It supports **Standard, Dual, and Quad SPI** modes for flexible performance optimization.
- Features **advanced security options**, including **Software and Hardware Write Protection**.
### **Features:**
- **SPI Modes:** Supports **Standard (1-1-1), Dual (1-2-2), and Quad (1-4-4) I/O** for higher throughput.
- **Low Power Consumption:**
- Active Read Current: ~15mA (Typical @ 104MHz)
- Standby Current: ~1µA (Typical)
- **Fast Erase & Program Time:**
- **4KB Sector Erase:** 60ms (Typical)
- **32KB Block Erase:** 0.5s (Typical)
- **64KB Block Erase:** 0.7s (Typical)
- **Page Program:** 1.4ms (Typical)
- **Security Features:**
- **Software Protection:** Lock/unlock via SPI commands.
- **Hardware Protection:** Write Protect (WP#) pin for additional security.
- **Reliable & Durable:**
- **100K P/E cycles** per sector.
- **20-year data retention** under specified conditions.
- **Industrial-Grade:** Operates in **-40°C to +85°C** temperature range.
This information is strictly based on the manufacturer's datasheet and technical documentation.
