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W49F002UP-12B from WINBOND

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W49F002UP-12B

Manufacturer: WINBOND

256K X 8 CMOS FLASH MEMORY

Partnumber Manufacturer Quantity Availability
W49F002UP-12B,W49F002UP12B WINBOND 5430 In Stock

Description and Introduction

256K X 8 CMOS FLASH MEMORY The part **W49F002UP-12B** is manufactured by **Winbond**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Winbond  
- **Part Number:** W49F002UP-12B  
- **Memory Type:** Flash  
- **Density:** 2 Mbit (256 KB)  
- **Organization:** 256K x 8  
- **Supply Voltage:** 5V  
- **Access Time:** 120 ns  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 32-pin PLCC (Plastic Leaded Chip Carrier)  

### **Descriptions:**  
- The **W49F002UP-12B** is a 5V-only, 2 Mbit (256K x 8) Flash memory device.  
- It is designed for applications requiring non-volatile storage with fast read and write operations.  
- Supports both byte-wide and word-wide operations.  

### **Features:**  
- **Single 5V Power Supply** for read, erase, and program operations.  
- **Low Power Consumption:**  
  - Active current: 30 mA (typical)  
  - Standby current: 100 µA (typical)  
- **Fast Access Time:** 120 ns  
- **Sector Erase Architecture:**  
  - Uniform 4 KB sectors for flexible erase operations.  
- **Hardware Data Protection:**  
  - VCC detection to prevent write/erase during power transitions.  
- **High Reliability:**  
  - Endurance: 100,000 program/erase cycles per sector.  
  - Data retention: 10 years minimum.  
- **Compatibility:**  
  - JEDEC-standard pinout for easy replacement of EPROMs.  

This information is strictly factual and derived from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

256K X 8 CMOS FLASH MEMORY

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