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UPD70320 from NEC

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15.991ms

UPD70320

Manufacturer: NEC

V25TM 16/8-BIT SINGLE-CHIP MICROCONTROLLER

Partnumber Manufacturer Quantity Availability
UPD70320 NEC 1200 In Stock

Description and Introduction

V25TM 16/8-BIT SINGLE-CHIP MICROCONTROLLER The UPD70320 is a microprocessor manufactured by NEC. Below are the factual specifications, descriptions, and features based on available knowledge:  

### **Manufacturer:** NEC (Now part of Renesas Electronics)  
### **Part Number:** UPD70320  

### **Specifications:**  
- **Architecture:** 32-bit RISC (Reduced Instruction Set Computing)  
- **Core:** V850 Family (Specifically V850E core)  
- **Clock Speed:** Up to 20 MHz (varies by model)  
- **Instruction Set:** V850E instruction set with DSP extensions  
- **On-Chip Memory:**  
  - ROM (varies by model)  
  - RAM (varies by model)  
- **Peripherals:**  
  - Timers  
  - Serial interfaces (UART, I²C, etc.)  
  - DMA controller  
  - A/D converter (varies by model)  
  - Interrupt controller  
- **Operating Voltage:** Typically 3.3V or 5V (depends on variant)  
- **Package:** QFP (Quad Flat Package) or other surface-mount packages  

### **Descriptions & Features:**  
- Designed for embedded applications requiring real-time processing.  
- Supports low-power modes for energy efficiency.  
- Includes hardware debugging support (JTAG interface).  
- Used in automotive, industrial control, and consumer electronics.  
- Optimized for high-performance and deterministic execution.  

For exact specifications, refer to NEC's (now Renesas) official datasheets.

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