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UPD78P328CW from NEC

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31.250ms

UPD78P328CW

Manufacturer: NEC

16/8-BIT SINGLE-CHIP MICROCONTROLLER

Partnumber Manufacturer Quantity Availability
UPD78P328CW NEC 1 In Stock

Description and Introduction

16/8-BIT SINGLE-CHIP MICROCONTROLLER The UPD78P328CW 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 (Renesas Electronics)  
### **Part Number:** UPD78P328CW  

### **Specifications:**  
- **Core:** 78K0 series 8-bit microcontroller  
- **CPU Clock Speed:** Up to 10 MHz  
- **Operating Voltage:** 2.7V to 5.5V  
- **Flash Memory:** 32 KB  
- **RAM:** 1 KB  
- **EEPROM:** Not specified in base data  
- **I/O Ports:** Multiple general-purpose I/O pins  
- **Timers:** Multiple 8-bit and 16-bit timers  
- **Serial Interfaces:** UART, I2C, and/or SPI (exact configuration depends on variant)  
- **ADC:** 10-bit resolution, multiple channels  
- **Package Type:** LQFP (Low-profile Quad Flat Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The UPD78P328CW is an 8-bit microcontroller from NEC's 78K0 family, designed for embedded control applications.  
- It integrates flash memory, RAM, and various peripherals for cost-effective system solutions.  
- Suitable for consumer electronics, industrial control, and automotive applications (where applicable).  

### **Features:**  
- Low-power operation modes for energy efficiency  
- On-chip debugging support  
- Robust peripheral set including PWM, watchdog timer, and analog comparators  
- High noise immunity for industrial environments  

For exact pin configurations and application-specific details, refer to the official datasheet.

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