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M27256-3F1 from SGS

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M27256-3F1

Manufacturer: SGS

NMOS 64K 8K x 8 UV EPROM

Partnumber Manufacturer Quantity Availability
M27256-3F1,M272563F1 SGS 1 In Stock

Description and Introduction

NMOS 64K 8K x 8 UV EPROM The part **M27256-3F1** is a **256K (32K x 8) UV Erasable PROM** manufactured by **SGS (now STMicroelectronics)**.  

### **Specifications:**  
- **Memory Size:** 256Kbit (32K x 8)  
- **Technology:** UV Erasable PROM  
- **Supply Voltage:** 5V ±10%  
- **Access Time:** 250ns  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Type:** 28-pin DIP (Dual In-line Package)  
- **Programming Voltage (VPP):** 12.5V  

### **Descriptions & Features:**  
- **UV Erasable:** Can be erased via exposure to ultraviolet light for reprogramming.  
- **Single 5V Power Supply:** Operates on standard 5V logic levels.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic circuits.  
- **Tri-State Outputs:** Allows for bus-oriented applications.  
- **High Reliability:** Designed for industrial and commercial applications.  

This part is commonly used in legacy computing, embedded systems, and industrial control applications requiring reprogrammable non-volatile memory.

Application Scenarios & Design Considerations

NMOS 64K 8K x 8 UV EPROM
Partnumber Manufacturer Quantity Availability
M27256-3F1,M272563F1 ST 3670 In Stock

Description and Introduction

NMOS 64K 8K x 8 UV EPROM The part **M27256-3F1** is a **256K (32K x 8) UV Erasable PROM** manufactured by **STMicroelectronics (ST)**.  

### **Key Specifications:**  
- **Memory Size:** 256Kbit (32K x 8)  
- **Technology:** UV Erasable PROM  
- **Access Time:** 120 ns  
- **Operating Voltage:** 5V  
- **Package Type:** 28-lead Ceramic DIP (Dual In-line Package)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  

### **Features:**  
- **UV Erasable:** Can be erased with ultraviolet light for reprogramming.  
- **Single 5V Supply:** No additional voltages required for operation.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Low Power Consumption:** Suitable for power-sensitive applications.  
- **High Reliability:** Industrial-grade endurance and data retention.  

This part is commonly used in embedded systems, legacy computing, and industrial applications requiring reprogrammable non-volatile memory.

Application Scenarios & Design Considerations

NMOS 64K 8K x 8 UV EPROM

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