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W79E823ADG

W79E823ADG

W79E823ADG

Nuvoton Technology Corporation of America

4KB 4K x 8 FLASH 8051 8-Bit Microcontroller W79 Series 20MHz 20-DIP (0.300, 7.62mm)

SOT-23

W79E823ADG Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface MountNO
Operating Temperature-40°C~85°C TA
PackagingTube
Series W79
Published 2006
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Position DUAL
Terminal Pitch2.54mm
Frequency 20MHz
Pin Count20
JESD-30 Code R-PDIP-T20
Qualification StatusNot Qualified
Power Supplies3/5V
Interface I2C, UART, USART
Memory Size4kB
Oscillator TypeInternal
Number of I/O 18
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
Core Processor 8051
Peripherals Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity I2C, UART/USART
Supply Current-Max 25mA
Bit Size 8
Data Converter A/D 4x10b
ROM (words) 4096
RAM (bytes) 128
RoHS StatusRoHS Compliant
In-Stock:1586 items

W79E823ADG Product Details

W79E823ADG Overview


20-DIP (0.300, 7.62mm)-packages are available. There are 18 I/O ports on this device. Device mounting type Through Hole is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the W79 series. This program memory has a size of 4KB 4K x 8, which indicates what the size of the program memory is. 8051 Core processors are used in MCU. This chip has a total of 20 terminations on MCU chip. You get a 8-bit size. The part has a memory size of 4kB. This device is extremely efficient when operated at a frequency of 20MHz. It has 20 pins in total.

W79E823ADG Features


20-DIP (0.300, 7.62mm) package
Mounting type of Through Hole


W79E823ADG Applications


There are a lot of Nuvoton Technology Corporation of America
W79E823ADG Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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