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W79E821ADG

W79E821ADG

For Reference Only

Part Number W79E821ADG
PNEDA Part # W79E821ADG
Description IC MCU 8BIT 1KB FLASH 20DIP
Manufacturer Nuvoton Technology
Unit Price Request a Quote
In Stock 5,760
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 27 - Jul 2 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

W79E821ADG Resources

Brand Nuvoton Technology
ECAD Module ECAD
Mfr. Part NumberW79E821ADG
CategorySemiconductorsEmbedded Processors & ControllersMicrocontrollers
Datasheet
W79E821ADG, W79E821ADG Datasheet (Total Pages: 114, Size: 1,325.79 KB)
PDFW79E825ASG Datasheet Cover
W79E825ASG Datasheet Page 2 W79E825ASG Datasheet Page 3 W79E825ASG Datasheet Page 4 W79E825ASG Datasheet Page 5 W79E825ASG Datasheet Page 6 W79E825ASG Datasheet Page 7 W79E825ASG Datasheet Page 8 W79E825ASG Datasheet Page 9 W79E825ASG Datasheet Page 10 W79E825ASG Datasheet Page 11

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W79E821ADG Specifications

ManufacturerNuvoton Technology Corporation of America
SeriesW79
Core Processor8051
Core Size8-Bit
Speed20MHz
ConnectivityI²C, UART/USART
PeripheralsBrown-out Detect/Reset, LED, LVD, POR, PWM, WDT
Number of I/O18
Program Memory Size1KB (1K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size128 x 8
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
Data ConvertersA/D 4x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeThrough Hole
Package / Case20-DIP (0.300", 7.62mm)
Supplier Device Package-

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