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W78E052DFG - High-Performance 8-Bit Flash Microcontroller

The W78E052DFG is a high-performance 8-bit microcontroller from Nuvoton Technology Corporation, designed for embedded applications requiring reliable processing power and versatile connectivity. Built on the proven 8052 core architecture, this MCU operates at speeds up to 40MHz and features 8KB of flash memory, making it ideal for industrial control systems, consumer electronics, and IoT applications.

Key Features & Benefits

  • Fast Processing: 40MHz operating frequency ensures rapid execution of complex tasks
  • Flexible Memory: 8KB flash program memory (8K x 8) with 256 x 8 RAM for efficient data handling
  • Wide Voltage Range: Operates from 2.4V to 5.5V, compatible with various power supply configurations
  • Rich Connectivity: Integrated UART/USART and EBI/EMI interfaces for seamless communication
  • Enhanced Reliability: Built-in Power-On Reset (POR) and Watchdog Timer (WDT) for system stability
  • Generous I/O: 36 programmable I/O pins for extensive peripheral control
  • Industrial Grade: Operating temperature range of -40°C to 85°C ensures reliable performance in harsh environments
  • Compact Package: 44-BQFP surface mount package saves board space

Applications

The W78E052DFG microcontroller is perfectly suited for:

  • Industrial automation and control systems
  • Smart home devices and building automation
  • Consumer electronics and appliances
  • Data acquisition systems
  • Motor control applications
  • Communication interfaces and protocol converters

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic components sourced directly from authorized distributors. Every W78E052DFG microcontroller comes with full traceability and quality assurance. We offer fast shipping, competitive pricing, and expert technical support to help you succeed in your embedded projects.

Related Products & Resources

Explore our extensive collection of Microcontrollers featuring leading brands and the latest technologies for your embedded system designs. Stay updated with industry trends, technical guides, and product announcements on our News Blog.

Order your W78E052DFG microcontroller today and experience the HQICKEY difference in quality and service!

Product attributes Property Value
Manufacturer Nuvoton Technology Corporation
Product Series W78
Packaging | Tray
Core Processor 8052
Core Size 8-Bit
Speed 40MHz
Connectivity EBI/EMI, UART/USART
Peripherals POR, WDT
Number of I/O 36
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.4V ~ 5.5V
Data Converters -
Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package -
Package / Case 44-BQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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