Keil Logo Arm Logo

Device Database®

Nuvoton W79E822

The Nuvoton W79E822 is an 8-bit CMOS microcontroller with high speed 4T architecture 18 I/O Ports, 2 16-bit Timers, 13 interrupt sources with four levels of priority On-chip oscillator and clock circuitry 1 Enhanced full duplex UART, 1 channel I2C, 2KB ISP Flash EPROM, 128 RAM, 128 bytes on-chip data flash NVM, Programmable Watchdog Timer, 4 channels of 10 bit PWM 4 channels of 10 bit ADC, 2 analog comparators Int. RC OSC.

*** EOL Notice ***
This device is no longer in production.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
Data Sheet
1,474,022 bytes

Get Adobe Acrobat Reader

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

Complete peripheral simulation is not available at this time.

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.


Keil logo

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.