W79E821ADG - Nuvoton Technology Corporation of America

Part Number	W79E821ADG
Part Status	Obsolete
Core Processor	8051
Core Size	8-Bit
Speed	20MHz
Connectivity	I²C, UART/USART
Peripherals	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT
Number of I/O	18
Program Memory Size	1KB (1K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	128 x 8
Voltage - Supply (Vcc/Vdd)	2.7 V ~ 5.5 V
Data Converters	A/D 4x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	20-DIP (0.300", 7.62mm)
Supplier Device Package	-
Weight	-
Country of Origin	-

Part Number	Manufacturers	Description	View
W79E201A16FL	Nuvoton Technology Corporation of America	IC MCU 8BIT 16KB FLASH 44QFP	Details
W79E201A16LL	Nuvoton Technology Corporation of America	IC MCU 8-BIT 16K FLASH 48LQFP	Details
W79E201A16PL	Nuvoton Technology Corporation of America	IC MCU 8BIT 16KB FLASH 44PLCC	Details
W79E2051-DU	NUVOTON	W79E2051-DU NUVOTON DIP-20 New Original Stocks	Details
W79E2051-SU	NUVOTON	W79E2051-SU NUVOTON SOP-20 New Original Stocks	Details
W79E2051AKG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20DIP	Details
W79E2051ARG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SSOP	Details
W79E2051ASG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SOP	Details
W79E2051RAKG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20DIP	Details
W79E2051RARG	Nuvoton Technology Corporation of America	IC MCU 8BIT 2KB FLASH 20SSOP	Details