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UPD78F4938AGF-3BA from NEC

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UPD78F4938AGF-3BA

Manufacturer: NEC

16-bit single-chip microcomputer

Partnumber Manufacturer Quantity Availability
UPD78F4938AGF-3BA,UPD78F4938AGF3BA NEC 529 In Stock

Description and Introduction

16-bit single-chip microcomputer The **UPD78F4938AGF-3BA** is a microcontroller manufactured by **NEC** (now part of Renesas Electronics).  

### **Key Specifications:**  
- **Manufacturer:** NEC (Renesas)  
- **Core:** 78K0R 16-bit CPU  
- **Operating Frequency:** Up to **20 MHz**  
- **Flash Memory:** **128 KB**  
- **RAM:** **6 KB**  
- **Package:** **LQFP-100**  
- **Operating Voltage:** **2.7V to 5.5V**  
- **Temperature Range:** **-40°C to +85°C**  
- **Timers:** Multiple 16-bit timers, watchdog timer  
- **Communication Interfaces:** UART, I²C, SPI  
- **ADC:** 10-bit, multiple channels  
- **GPIO:** Multiple programmable I/O ports  

### **Features:**  
- Low-power consumption modes  
- On-chip debugging support  
- High noise immunity  
- Industrial-grade reliability  

This microcontroller is commonly used in embedded systems, industrial controls, and automotive applications.  

Would you like additional details on any specific feature?

Application Scenarios & Design Considerations

16-bit single-chip microcomputer

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