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UPD78F9418A from NEC

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UPD78F9418A

Manufacturer: NEC

78K/0S series 8SC

Partnumber Manufacturer Quantity Availability
UPD78F9418A NEC 232 In Stock

Description and Introduction

78K/0S series 8SC The **UPD78F9418A** is a microcontroller manufactured by **NEC** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Core:** 78K0R microarchitecture (16-bit CPU core)  
- **Clock Speed:** Up to **20 MHz**  
- **Operating Voltage:** **2.7V to 5.5V**  
- **Flash Memory:** **32 KB**  
- **RAM:** **1.5 KB**  
- **Data Flash:** **4 KB** (for data storage)  
- **Package:** **LQFP-64** (64-pin Low-Profile Quad Flat Package)  

### **Features:**
- **High-Speed On-Chip Oscillator:** Supports clock speeds up to 20 MHz.  
- **Low Power Consumption:** Multiple power-saving modes (HALT, STOP).  
- **Rich Peripheral Set:**  
  - **Timers:** 16-bit timers, watchdog timer, real-time clock (RTC).  
  - **ADC:** 10-bit, 8-channel analog-to-digital converter.  
  - **Serial Interfaces:** UART, I²C, CSI (Clock Synchronous Serial Interface).  
  - **PWM Output:** Supports motor control applications.  
- **On-Chip Debugging:** Supports in-circuit debugging via **NEC’s MINICUBE2** tool.  
- **Wide Operating Temperature Range:** **-40°C to +85°C** (industrial-grade).  

### **Applications:**
- Industrial control systems  
- Consumer electronics  
- Motor control  
- Home appliances  

This microcontroller is designed for embedded applications requiring low power consumption, high performance, and robust peripheral integration.

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