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UPD75208CW from NEC

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UPD75208CW

Manufacturer: NEC

4-BIT SINGLE-CHIP MICROCOMPUTER

Partnumber Manufacturer Quantity Availability
UPD75208CW NEC 48 In Stock

Description and Introduction

4-BIT SINGLE-CHIP MICROCOMPUTER The UPD75208CW is a microcontroller manufactured by NEC (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information:  

### **Manufacturer:** NEC (Renesas Electronics)  
### **Part Number:** UPD75208CW  

### **Specifications:**  
- **Architecture:** 4-bit microcontroller  
- **CPU Core:** µPD75X series  
- **Clock Speed:** Typically operates at low frequencies (exact speed depends on the model variant)  
- **ROM (Program Memory):** Mask ROM (size varies by variant)  
- **RAM (Data Memory):** Small on-chip RAM (exact size depends on variant)  
- **I/O Ports:** Multiple general-purpose I/O pins  
- **Timers:** Built-in timer/counter functions  
- **Interrupts:** Supports interrupt handling  
- **Power Supply:** Low-voltage operation (specific voltage range depends on variant)  
- **Package:** CW (Ceramic Windowed package for UV-erasable EPROM variants)  

### **Descriptions & Features:**  
- Designed for embedded control applications such as consumer electronics, appliances, and simple control systems.  
- Optimized for cost-sensitive, low-power applications.  
- Includes basic peripherals like timers, I/O ports, and interrupt control.  
- Some variants may feature EPROM for development purposes (e.g., UV-erasable versions).  
- Part of NEC’s legacy 4-bit microcontroller lineup, now succeeded by more advanced Renesas products.  

For exact technical details, refer to the official NEC/Renesas datasheet for the specific variant.

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