W79E821ADG

W79E821ADG
Enlarge

For Reference Only

Part Number W79E821ADG
LIXINC Part # W79E821ADG
Manufacturer Nuvoton Technology Corporation America
Category Integrated CircuitsEmbedded - Microcontrollers
Description IC MCU 8BIT 1KB FLASH 20DIP
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models W79E821ADG PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 25 - Jan 29 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

W79E821ADG Specifications

Part Number:W79E821ADG
Brand:Nuvoton Technology Corporation America
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:Embedded - Microcontrollers
Manufacturer:Nuvoton Technology Corporation America
Series:W79
Package:Tube
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):2.7V ~ 5.5V
Data Converters:A/D 4x10b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Through Hole
Package / Case:20-DIP (0.300", 7.62mm)
Supplier Device Package:-

The Products You May Be Interested In

PIC16C73A-04E/SO PIC16C73A-04E/SO IC MCU 8BIT 7KB OTP 28SOIC 940

More on Order

AT91SAM7S512-AU-999 AT91SAM7S512-AU-999 IC MCU 16/32B 512KB FLASH 64LQFP 890

More on Order

R5F3650NCDFB#V0 R5F3650NCDFB#V0 IC MCU 16BIT 512KB FLSH 100LFQFP 923

More on Order

ST72F623F2M1TR ST72F623F2M1TR IC MCU 8BIT 8KB FLASH 20SOIC 807

More on Order

EFM32HG350F64G-B-CSP36R EFM32HG350F64G-B-CSP36R IC MCU 32BIT 64KB FLASH 36CSP 933

More on Order

PIC24EP128MC202-H/SO PIC24EP128MC202-H/SO IC MCU 16BIT 128KB FLASH 28SOIC 985

More on Order

C8051F122R C8051F122R IC MCU 8BIT 128KB FLASH 100TQFP 847

More on Order

M30302FAPGP#U5 M30302FAPGP#U5 IC MCU 16BIT 96KB FLASH 100LFQFP 902

More on Order

SST89V516RD2-33-I-TQJE SST89V516RD2-33-I-TQJE IC MCU 8BIT 72KB FLASH 44TQFP 912

More on Order

C8051F020R C8051F020R IC MCU 8BIT 64KB FLASH 100TQFP 887

More on Order

R5F51117AGFK#3A R5F51117AGFK#3A IC MCU 32BIT 384KB FLASH 64LQFP 825

More on Order

MB90867ESPMC-G-418-JNE1 MB90867ESPMC-G-418-JNE1 IC MCU 16BIT 128KB MROM 100LQFP 968

More on Order

PIC32MX430F064H-V/MR PIC32MX430F064H-V/MR IC MCU 32BIT 64KB FLASH 64VQFN 819

More on Order

Quick Inquiry

In Stock 10842 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

Warm Tips: Please fill out the form below. We will contact you as soon as possible.

Pricing (USD)

Qty. Unit Price Ext. Price
1$0.0000$0
100$0.0000$0
500$0.0000$0
1000$0.0000$0
2500$0.0000$0

Lixinc will offer the most competitive prices for you, please refer to the quotations.

Contact Us

CALL US
E-MAIL
sales@lixincchip.com
SKYPE
LIXINC
Message
Send Message

Please feel free to contact us for details.

Our Certificates

ISO9001:2015/ISO14001:2015
ISO9001:2015 & ISO14001:2015
Top