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W79E825ADG

W79E825ADG

W79E825ADG

Nuvoton Technology Corporation of America

16KB 16K x 8 FLASH 8051 8-Bit Microcontroller W79 Series 20MHz 5V 20-DIP (0.300, 7.62mm)

SOT-23

W79E825ADG Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
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
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 20MHz
Pin Count 20
JESD-30 Code R-PDIP-T20
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 16kB
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 16KB 16K x 8
Connectivity I2C, UART/USART
Supply Current-Max 25mA
Bit Size 8
Data Converter A/D 4x10b
Access Time 20 μs
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
ROM (words) 16384
On Chip Program ROM Width 8
RAM (bytes) 256
Length 20.06mm
Height Seated (Max) 4.45mm
Width 7.62mm
RoHS Status RoHS Compliant
Lead Free Lead Free
W79E825ADG Product Details

W79E825ADG Overview


The package is 20-DIP (0.300, 7.62mm)-shaped. There are 18 I/Os. In the case of the IC chip, the type of mounting is Through Hole. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the W79 series of electrical components. Having a size of 16KB 16K x 8, Microcontroller has a program memory of X bytes. A 8051 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 20 has 20 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 16kB is the size of the memory in the IC part. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. The pin count is 20. In addition to the above, there are other features such as ALSO OPERATES AT 2.7V MIN SUPPLY AT 12 MHZ, to name but a few.

W79E825ADG Features


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


W79E825ADG Applications


There are a lot of Nuvoton Technology Corporation of America
W79E825ADG Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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