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UPD78F9222MC(R)-5A4- from NEC

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UPD78F9222MC(R)-5A4-

Manufacturer: NEC

20-pin 8-bit single-chip microcontroller 78K0S/KA1+

Partnumber Manufacturer Quantity Availability
UPD78F9222MC(R)-5A4-,UPD78F9222MC(R)5A4 NEC 3950 In Stock

Description and Introduction

20-pin 8-bit single-chip microcontroller 78K0S/KA1+ The UPD78F9222MC(R)-5A4 is a microcontroller manufactured by NEC (now part of Renesas Electronics). Below are the key specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Manufacturer:** NEC (Renesas Electronics)  
- **Core:** 78K0/Kx2-L series 8-bit microcontroller  
- **Operating Voltage:** 1.8V to 5.5V  
- **Clock Speed:** Up to 10 MHz (5V operation)  
- **Flash Memory:** 8 KB  
- **RAM:** 512 bytes  
- **Package:** 20-pin SSOP (Shrink Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **ADC:** 8-bit, 8 channels  
- **Timers:** 16-bit timer × 1, 8-bit timer × 2  
- **Serial Interfaces:** UART, I2C  
- **I/O Ports:** Up to 16 general-purpose I/O pins  
- **Low-Power Modes:** HALT, STOP  

### **Descriptions & Features:**  
- **Low Power Consumption:** Designed for battery-operated and power-sensitive applications.  
- **High Noise Immunity:** Suitable for industrial and automotive environments.  
- **On-Chip Debugging Support:** Facilitates easier development and testing.  
- **Wide Operating Voltage Range:** Supports operation from 1.8V to 5.5V.  
- **Compact Package:** 20-pin SSOP for space-constrained designs.  
- **Integrated Peripherals:** Includes ADC, timers, and serial communication interfaces.  

This microcontroller is commonly used in applications such as consumer electronics, industrial control systems, and automotive subsystems.  

(Note: For the latest datasheets or detailed technical documentation, refer to Renesas Electronics' official resources.)

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