Keil Logo

Nuvoton W79E226

The Nuvoton W79E226 is an 8-bit CMOS microcontroller with high speed 4T architecture 36I/O Ports, 4 16-bit Timers, 20 interrupt sources with four levels of priority, On-chip oscillator and clock circuitry 2 Enhanced full duplex UARTs, 32KB ISP Flash EPROM, 4KB Auxiliary Flash EPROM for Loader, 256 RAM, 2 KB AUX SRAM, 2 KB on-chip Data Flash NVM Programmable Watchdog Timer, 8 channels of 12 bit PWM, 8 channels of 10 bit ADC 1 SPI channel, 1 I2C channel.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
Data Sheet
2,526,723 bytes

Get Adobe Acrobat Reader

Header Files
Device Programmers
Real-Time OS
Simulated Features
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.