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UPD71051GB from NEC

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UPD71051GB

Manufacturer: NEC

UPD71051 Serial Control Unit

Partnumber Manufacturer Quantity Availability
UPD71051GB NEC 131 In Stock

Description and Introduction

UPD71051 Serial Control Unit The UPD71051GB is a microcontroller manufactured by NEC. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
1. **Manufacturer:** NEC  
2. **Part Number:** UPD71051GB  
3. **Type:** Microcontroller  
4. **Architecture:** 8-bit  
5. **Core:** 8085-compatible  
6. **Clock Speed:** Up to 10 MHz  
7. **On-Chip Memory:**  
   - ROM: None (external memory required)  
   - RAM: 256 bytes  
8. **I/O Ports:** Multiple programmable I/O ports  
9. **Timers/Counters:** Built-in timers  
10. **Interrupts:** Supports multiple interrupt sources  
11. **Package Type:** 40-pin DIP (Dual In-line Package)  
12. **Operating Voltage:** 5V  

### **Descriptions and Features:**
- The UPD71051GB is an 8-bit microcontroller based on the 8085 architecture.  
- Designed for embedded control applications.  
- Supports external memory expansion for program and data storage.  
- Includes programmable I/O ports for interfacing with peripherals.  
- Features built-in timers for real-time operations.  
- Compatible with the 8085 instruction set.  
- Suitable for industrial control, automation, and consumer electronics.  

For exact technical details, refer to the official NEC datasheet.

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