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WS57C256F-70T from WSI

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WS57C256F-70T

Manufacturer: WSI

HIGH SPEED 32K x 8 CMOS EPROM

Partnumber Manufacturer Quantity Availability
WS57C256F-70T,WS57C256F70T WSI 937 In Stock

Description and Introduction

HIGH SPEED 32K x 8 CMOS EPROM The WS57C256F-70T is a 256K (32K x 8) CMOS static RAM manufactured by WSI. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 32K x 8  
- **Technology:** CMOS  
- **Access Time:** 70 ns  
- **Operating Voltage:** 5V ±10%  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package Type:** 28-pin SOIC (Small Outline Integrated Circuit)  
- **Pin Configuration:** Compatible with industry-standard 32K x 8 SRAMs  

### **Descriptions:**
- **Type:** Low-power static RAM  
- **Functionality:** Non-volatile (retains data without power if battery-backed)  
- **Interface:** Parallel  
- **Applications:** Embedded systems, industrial controls, telecommunications, and battery-backed memory applications  

### **Features:**
- **Low Power Consumption:**  
  - Active current: 40 mA (typical)  
  - Standby current: 10 µA (typical)  
- **High-Speed Operation:** 70 ns access time  
- **Fully Static Design:** No refresh required  
- **TTL-Compatible Inputs/Outputs**  
- **Battery Backup Support:** Data retention capability with minimal power  
- **Industrial-Grade Reliability:** High endurance and long-term stability  

This information is based solely on the manufacturer's provided data for the WS57C256F-70T.

Application Scenarios & Design Considerations

HIGH SPEED 32K x 8 CMOS EPROM

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