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W79E824ASG

W79E824ASG

W79E824ASG

Nuvoton Technology Corporation of America

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller W79 Series 20MHz 5V 20-SOIC (0.295, 7.50mm Width)

SOT-23

W79E824ASG Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Series W79
Published 2006
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Additional Feature ALSO OPERATES AT 2.7V MIN SUPPLY AT 12 MHZ
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 20MHz
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 18
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity I2C, UART/USART
Supply Current-Max 25mA
Bit Size 8
Data Converter A/D 4x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
ROM (words) 8192
On Chip Program ROM Width 8
RAM (bytes) 256
Length 12.8mm
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status RoHS Compliant
W79E824ASG Product Details

W79E824ASG Overview


A 20-SOIC (0.295, 7.50mm Width) package is included. In total, it has 18 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. W79 series components belong to this electrical component. Its program memory size is 8KB 8K x 8. There is a 8051 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 20 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 8kB memory size belongs to the part. A good performance can be achieved at a frequency of 20MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. A total of 20 pins are present. As a few examples, there are additional features like ALSO OPERATES AT 2.7V MIN SUPPLY AT 12 MHZ that are available in the software.

W79E824ASG Features


20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount


W79E824ASG Applications


There are a lot of Nuvoton Technology Corporation of America
W79E824ASG Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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