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Normaler Preis Dhs. 355,889.44
Normaler Preis Dhs. 374,620.46 Verkaufspreis Dhs. 355,889.44
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Product Overview

The W77E058A40FL is a high-performance 8-bit microcontroller from Nuvoton Technology Corporation, based on the industry-standard 8051 core architecture. Operating at speeds up to 40MHz, this MCU features 32KB of Flash program memory and 1KB of RAM, making it ideal for embedded control applications in industrial automation, consumer electronics, and IoT devices.

Key Features & Applications

  • High-Speed Processing: 40MHz clock frequency for fast execution
  • Ample Memory: 32KB Flash memory for program storage
  • Flexible I/O: 36 programmable I/O pins for versatile connectivity
  • Built-in Peripherals: Power-On Reset (POR) and Watchdog Timer (WDT)
  • Reliable Operation: Wide voltage range (4.5V-5.5V) and temperature tolerance (0°C-70°C)
  • Compact Package: 44-BQFP surface mount package for space-efficient designs

Related Products & Resources

Explore our extensive collection of Microcontrollers for more embedded solutions. Visit HQICKEY for all your electronic component needs, or check out our Technical Blog for the latest industry insights and application notes.

Product attributes Property Value
Manufacturer Nuvoton Technology Corporation
Product Series W77
Packaging | Tray
Core Processor 8051
Core Size 8-Bit
Speed 40MHz
Connectivity EBI/EMI, Serial Port
Peripherals POR, WDT
Number of I/O 36
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
Data Converters -
Oscillator Type Internal
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package -
Package / Case 44-BQFP
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