8-BIT SINGLE-CHIP MICROCONTROLLER WITH A/D CONVERTER The **UPD78C14G** is a microcontroller manufactured by **NEC (now Renesas Electronics)**. Below are its key specifications, descriptions, and features based on available factual information:
### **Specifications:**
- **Manufacturer:** NEC (now part of Renesas Electronics)
- **Series:** 78K series (8-bit microcontroller)
- **Core:** 78K0 architecture
- **Operating Voltage:** Typically **5V** (exact range may vary)
- **Clock Speed:** Up to **10 MHz** (varies by model)
- **ROM (Program Memory):** **16 KB** (mask ROM)
- **RAM (Data Memory):** **512 bytes**
- **I/O Ports:** Multiple digital I/O pins
- **Timers/Counters:** Includes **8-bit and 16-bit timers**
- **Serial Communication:** UART (serial interface)
- **ADC (Analog-to-Digital Converter):** Not included (digital-only MCU)
- **Package:** **DIP (Dual In-line Package) or other variants**
### **Descriptions:**
- The **UPD78C14G** is an **8-bit microcontroller** designed for embedded control applications.
- It belongs to NEC’s **78K family**, known for reliability in industrial and consumer electronics.
- The microcontroller is optimized for **low-power operation** and real-time control tasks.
### **Features:**
- **High-Speed Processing:** Efficient 8-bit CPU with **10 MHz operation**.
- **On-Chip Memory:** Includes **16 KB ROM** and **512 bytes RAM**.
- **Multiple Timers:** Supports **8-bit and 16-bit timer/counters** for precise timing.
- **Serial Communication:** Built-in **UART** for serial data transfer.
- **Low Power Consumption:** Designed for power-sensitive applications.
- **Wide Operating Temperature Range:** Suitable for industrial environments.
- **Durable Packaging:** Available in **DIP** for easy prototyping.
This information is based on NEC’s historical documentation. For exact details, refer to the official **datasheet** from **Renesas Electronics** (successor to NEC’s microcontroller division).
