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UPD78F0114H from NEC

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UPD78F0114H

Manufacturer: NEC

44-pin 8-bit single-chip microcontroller(78K0/KC1+)

Partnumber Manufacturer Quantity Availability
UPD78F0114H NEC 33 In Stock

Description and Introduction

44-pin 8-bit single-chip microcontroller(78K0/KC1+) The **UPD78F0114H** is a microcontroller manufactured by **NEC** (now part of **Renesas Electronics**). Below are the factual specifications, descriptions, and features from the available knowledge base:

### **Manufacturer:**  
- **NEC Electronics** (now part of Renesas Electronics)  

### **Specifications:**  
- **Core:** 78K0R (16-bit)  
- **Operating Frequency:** Up to **20 MHz**  
- **Program Memory (ROM):** **64 KB** Flash  
- **RAM:** **2 KB**  
- **Data Flash:** **4 KB** (for data storage)  
- **I/O Ports:** Up to **48 pins** (varies by package)  
- **Timers:**  
  - 16-bit timer × 6  
  - Watchdog timer  
  - Real-time clock (RTC)  
- **ADC:** 10-bit, **8 channels**  
- **Communication Interfaces:**  
  - **UART (Serial Interface)** × 2  
  - **I2C** × 1  
  - **LIN (Local Interconnect Network)** support  
- **Operating Voltage:** **2.7 V to 5.5 V**  
- **Packages:**  
  - **LQFP-64**  
  - **QFP-64**  

### **Descriptions & Features:**  
- **High-Performance 16-bit Core:** Based on the **78K0R** architecture, optimized for low-power and high-speed operation.  
- **Flash Memory:** Supports **in-circuit programming (ISP)** and **self-programming** for firmware updates.  
- **Low Power Consumption:** Features multiple power-saving modes (HALT, STOP).  
- **Robust Peripheral Set:** Includes timers, ADC, and communication interfaces for embedded control applications.  
- **Automotive & Industrial Applications:** Designed for use in automotive body control, industrial automation, and consumer electronics.  
- **On-Chip Debugging:** Supports **NEC’s MINICUBE2** debugger for development.  

This information is based on NEC's official documentation before the merger with Renesas. For the latest details, refer to **Renesas Electronics'** official resources.

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