IC Phoenix logo

Home ›  U  › U28 > UPD78F0233

UPD78F0233 from NEC

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

UPD78F0233

Manufacturer: NEC

VFD driver built-in 8-bit single-chip microcomputer

Partnumber Manufacturer Quantity Availability
UPD78F0233 NEC 200 In Stock

Description and Introduction

VFD driver built-in 8-bit single-chip microcomputer The UPD78F0233 is a microcontroller manufactured by NEC (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Core:** 78K0R (16-bit architecture)  
- **Operating Frequency:** Up to 20 MHz  
- **Program Memory (Flash):** 32 KB  
- **RAM:** 1 KB  
- **Data Flash:** 2 KB (for data storage)  
- **I/O Ports:** Up to 38 pins  
- **Timers:**  
  - 16-bit timer × 4 channels  
  - Watchdog timer  
  - Real-time counter (RTC)  
- **Serial Interfaces:**  
  - UART (CSI) × 1 channel  
  - I²C (IIC) × 1 channel  
- **ADC:** 10-bit, 8 channels  
- **Operating Voltage:** 2.7 V to 5.5 V  
- **Package Options:** LQFP-48, QFP-44  

### **Descriptions and Features:**  
- **High-Speed Operation:** Capable of executing instructions in 1 clock cycle for efficient performance.  
- **Low Power Consumption:** Supports multiple power-saving modes (HALT, STOP).  
- **On-Chip Debugging:** Supports debugging via a single-wire UART interface.  
- **Robust Peripheral Set:** Includes timers, serial communication, and ADC for embedded applications.  
- **Wide Operating Voltage:** Suitable for battery-powered and industrial applications.  
- **Data Flash:** Allows non-volatile data storage without external EEPROM.  

This information is based on NEC's official documentation for the UPD78F0233 microcontroller. For detailed technical specifications, refer to the datasheet.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips