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UPD78F9177Y from NEC

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UPD78F9177Y

Manufacturer: NEC

78K/0S series 8SC

Partnumber Manufacturer Quantity Availability
UPD78F9177Y NEC 840 In Stock

Description and Introduction

78K/0S series 8SC The UPD78F9177Y is a microcontroller manufactured by NEC (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** NEC (Renesas Electronics)  
- **Core:** 78K0R 16-bit CPU core  
- **Operating Frequency:** Up to 20 MHz  
- **Program Memory (Flash):** 64 KB  
- **RAM:** 4 KB  
- **Data Flash:** 8 KB (for data storage)  
- **Operating Voltage:** 2.7 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** LQFP-64  

### **Features:**
- **High-Speed On-Chip Flash Memory:** Supports in-circuit programming (ICP) and self-programming.  
- **Low Power Consumption:** Multiple power-saving modes (HALT, STOP).  
- **Rich Peripheral Set:**  
  - 10-bit A/D Converter (8 channels)  
  - 8-bit D/A Converter (2 channels)  
  - Timers (16-bit timer × 4, watchdog timer, real-time clock)  
  - Serial Interfaces (UART, I²C, CSI)  
  - On-chip oscillator with PLL  
- **High Noise Immunity:** Robust design for industrial applications.  
- **Development Support:** Compatible with NEC (Renesas) development tools (emulators, compilers).  

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

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

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