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Nuvoton Technology Corporation
W79E821ASG
Microcontrollers
W79E821ASG
4-W79E821ASG
IC MCU 8BIT 1KB FLASH 20SOIC
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W79E821ASG 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
Surface Mount
Package / Case
20-SOIC (0.295", 7.50mm Width)
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
PCN Packaging
Dessicant Supplier Chg 3/May/2016
W79E821ASG Documents
Download datasheets W79E821ASG
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