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W49F002UT70B from WINBOND

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W49F002UT70B

Manufacturer: WINBOND

256K X 8 CMOS FLASH MEMORY

Partnumber Manufacturer Quantity Availability
W49F002UT70B WINBOND 5704 In Stock

Description and Introduction

256K X 8 CMOS FLASH MEMORY The part **W49F002UT70B** is manufactured by **WINBOND**. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Memory Type:** Flash  
- **Memory Size:** 2 Mbit (256K x 8)  
- **Interface:** Parallel  
- **Supply Voltage:** 5V  
- **Access Time:** 70 ns  
- **Operating Temperature:** Commercial (0°C to +70°C) or Industrial (-40°C to +85°C)  
- **Package:** 32-pin TSOP (Thin Small Outline Package)  

### **Descriptions:**  
- The **W49F002UT70B** is a 5V-only, 2 Mbit Flash memory device with a parallel interface.  
- It supports **byte-wide** read and write operations.  
- Designed for **high-performance** embedded applications requiring non-volatile storage.  

### **Features:**  
- **Single 5V Power Supply** for read, program, and erase operations.  
- **Sector Erase Architecture:**  
  - Uniform 4K-byte sectors for flexible erase operations.  
- **Hardware Data Protection:**  
  - Write protection via **\#WP pin** and power-on reset.  
- **Low Power Consumption:**  
  - Standby and automatic sleep modes for power efficiency.  
- **Reliable Operation:**  
  - Endurance: **100,000 program/erase cycles** per sector.  
  - Data retention: **10 years** minimum.  
- **Compatibility:**  
  - JEDEC-standard pinout and command set.  

This information is strictly based on the available knowledge base for the **W49F002UT70B** from **WINBOND**.

Application Scenarios & Design Considerations

256K X 8 CMOS FLASH MEMORY

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