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M2732AF6 from ST,ST Microelectronics

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M2732AF6

Manufacturer: ST

NMOS 32K 4K x 8 UV EPROM

Partnumber Manufacturer Quantity Availability
M2732AF6 ST 6100 In Stock

Description and Introduction

NMOS 32K 4K x 8 UV EPROM The part **M2732AF6** is a UV-erasable EPROM (Erasable Programmable Read-Only Memory) manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Memory Size:** 32 Kbit (4K x 8-bit)  
- **Technology:** UV-erasable EPROM  
- **Supply Voltage:** 5V ±10%  
- **Access Time:** 250 ns (M2732A-25F6)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 24-pin DIP (Dual In-line Package)  
- **Programming Voltage (VPP):** 21V  
- **Power Consumption:**  
  - Active: 100 mA (max)  
  - Standby: 30 mA (max)  

### **Descriptions and Features:**  
- **UV-Erasable:** Can be erased by exposure to ultraviolet light (typically 15-20 minutes under a UV lamp).  
- **One-Time Programmable (OTP) Option:** Available in OTP versions (no window).  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Single 5V Power Supply:** Simplifies system design.  
- **High Reliability:** Endurance of at least 100 programming cycles.  
- **Industry-Standard Pinout:** Compatible with other 2732 EPROMs.  

This EPROM was commonly used in early computing and embedded systems for firmware storage.

Application Scenarios & Design Considerations

NMOS 32K 4K x 8 UV EPROM

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