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Nuvoton Technology Corporation
W79E821ADG
Microcontrollers
W79E821ADG
4-W79E821ADG
IC MCU 8BIT 1KB FLASH 20DIP
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W79E821ADG Description
W79 Series, 8051
Tech Specifications
Mfr
Nuvoton Technology Corporation
Series
W79
Package
Tube
Core Processor
8051
Program Memory Type
FLASH
RAM Size
128 x 8
Number of I/O
18
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Base Product Number
W79E821
Speed
20MHz
Core Size
8-Bit
Connectivity
I²C, UART/USART
Peripherals
Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT
Program Memory Size
1KB (1K x 8)
Voltage - Supply (Vcc/Vdd)
2.7V ~ 5.5V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Featured Product
Ticket Vending Machine
W79E821ADG Documents
Download datasheets W79E821ADG
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