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UPD78F0475 from NEC

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UPD78F0475

Manufacturer: NEC

8-Bit Single-Chip Microcontrollers

Partnumber Manufacturer Quantity Availability
UPD78F0475 NEC 198 In Stock

Description and Introduction

8-Bit Single-Chip Microcontrollers The UPD78F0475 is a microcontroller manufactured by NEC (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Core:** 78K0R (8-bit microcontroller)  
- **Operating Voltage:** 2.7V to 5.5V  
- **Clock Frequency:** Up to 20 MHz  
- **Flash Memory:** 48 KB  
- **RAM:** 2 KB  
- **Data Flash:** 4 KB (for data storage)  
- **Timers:** Multiple timers including 16-bit timers, watchdog timer, and real-time clock  
- **ADC:** 10-bit, 8-channel ADC  
- **Communication Interfaces:** UART, I²C, and SPI  
- **GPIO Pins:** Up to 40 general-purpose I/O pins  
- **Package Options:** LQFP-48, QFP-44  

### **Descriptions:**
- The UPD78F0475 is part of NEC’s 78K0R microcontroller family, designed for embedded applications requiring low power consumption and high performance.  
- It integrates flash memory, RAM, and various peripherals, making it suitable for industrial control, consumer electronics, and automotive applications.  

### **Features:**
- **Low Power Consumption:** Supports multiple power-saving modes.  
- **High-Speed Operation:** Up to 20 MHz clock speed.  
- **On-Chip Debugging:** Supports debugging via on-chip debug interface.  
- **Robust Peripherals:** Includes timers, ADC, and communication interfaces for versatile applications.  
- **Wide Operating Voltage Range:** Allows flexibility in different power environments.  

This microcontroller is designed for cost-sensitive and power-efficient embedded systems.

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