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WS27C010L-20DMB from WSI

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WS27C010L-20DMB

Manufacturer: WSI

Military 128K x 8 CMOS EPROM

Partnumber Manufacturer Quantity Availability
WS27C010L-20DMB,WS27C010L20DMB WSI 300 In Stock

Description and Introduction

Military 128K x 8 CMOS EPROM The WS27C010L-20DMB is a 1 Megabit (128K x 8) UV erasable and electrically programmable read-only memory (EPROM) manufactured by WSI.  

### **Specifications:**  
- **Organization:** 128K x 8  
- **Speed:** 200 ns (20DMB suffix indicates access time)  
- **Supply Voltage:** 5V ±10%  
- **Operating Current:** 30 mA (typical)  
- **Standby Current:** 100 μA (typical)  
- **Programming Voltage (VPP):** 12.5V  
- **Technology:** CMOS  
- **Package:** 32-pin DIP (Dual In-line Package)  
- **Operating Temperature Range:** 0°C to +70°C  

### **Features:**  
- **UV Erasable:** Can be erased by exposure to ultraviolet light.  
- **Single 5V Power Supply:** For read operations.  
- **Low Power Consumption:** Suitable for battery-backed applications.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Programmable:** Supports standard EPROM programming methods.  
- **High Reliability:** Endurance of at least 100 programming cycles.  

### **Applications:**  
- Firmware storage in embedded systems.  
- BIOS storage in older computing systems.  
- Microcontroller program memory.  

This EPROM is designed for applications requiring non-volatile memory with the flexibility of reprogramming after UV erasure.

Application Scenarios & Design Considerations

Military 128K x 8 CMOS EPROM

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