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Regular price Dhs. 355,870.06
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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series 78K0/Kx2
Packaging | Bulk
Core Processor 78K/0
Core Size 8-Bit
Speed 20MHz
Connectivity 3-Wire SIO, I2C, LINbus, UART/USART
Peripherals LVD, POR, PWM, WDT
Number of I/O 23
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 4x10b SAR
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 36-FLGA (4x4)
Package / Case 36-VFLGA

Renesas UPD78F0503DFC-AA3-A - High-Performance 8-Bit Microcontroller

The UPD78F0503DFC-AA3-A is a powerful 8-bit microcontroller from Renesas Electronics Corporation, part of the renowned 78K0/Kx2 series. This versatile MCU is designed for embedded applications requiring reliable performance, low power consumption, and comprehensive peripheral integration.

Key Features & Benefits

  • High-Speed Processing: 20MHz operating frequency delivers responsive performance for real-time control applications
  • Generous Memory: 32KB Flash program memory and 1KB RAM provide ample space for complex firmware
  • Flexible Connectivity: Integrated 3-Wire SIO, I2C, LINbus, and UART/USART interfaces enable seamless communication with sensors, displays, and other devices
  • Wide Voltage Range: Operates from 1.8V to 5.5V, making it ideal for battery-powered and industrial applications
  • Rich Peripherals: Built-in LVD, POR, PWM, and WDT enhance system reliability and reduce external component count
  • Compact Package: 36-VFLGA (4x4mm) surface mount package saves valuable PCB space

Ideal Applications

This microcontroller excels in automotive systems, industrial automation, consumer electronics, and IoT devices where space, power efficiency, and reliability are critical. The 10-bit SAR ADC with 4 channels enables precise analog signal measurement for sensor interfacing.

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic semiconductor components with full manufacturer warranty support. Every microcontroller is sourced directly from authorized distributors and undergoes rigorous quality inspection before shipping. We offer global shipping and dedicated technical support to help you succeed in your embedded projects.

Related Resources

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No datasheet available. Please contact sales@hqickey.com for the latest datasheet.