Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-W79E821ASG | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 38 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | W79 | |
| Packaging | Tube | |
| 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 | |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | * | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | W79E821ASG | |
| Related Links | W79E8, W79E821ASG Datasheet, Nuvoton Technology Corporation America Distributor | |
![]() | PIC16C622A-20/P | IC MCU 8BIT 3.5KB OTP 18DIP | datasheet.pdf | |
![]() | 0430200401 | CONN PLUG 4POS 3MM VERT DUAL | datasheet.pdf | |
![]() | TCN75-3.3MOA713G | SENSOR TEMPERATURE I2C 8SOIC | datasheet.pdf | |
![]() | LM2696MXA/NOPB | IC REG BUCK ADJ 3A 16HTSSOP | datasheet.pdf | |
![]() | RGC0805FTC29K4 | RES SMD 29.4K OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | LFTC0001X | SWITCH TERMINAL COVER ACS | datasheet.pdf | |
![]() | VE-JNM-CY | CONVERTER MOD DC/DC 10V 50W | datasheet.pdf | |
![]() | 0151670437 | FFC 1.00 TYPE A 26 CKTS LGT 229 | datasheet.pdf | |
![]() | CMF60301K00FHR6 | RES 301K OHM 1W 1% AXIAL | datasheet.pdf | |
![]() | 40-036-114X | DECI-CENTER JUMPERS 40POS | datasheet.pdf | |
![]() | ATS-06D-38-C1-R0 | HEATSINK 36.83X57.6X22.86MM | datasheet.pdf | |
![]() | GTC06G28-5S | GT 5C 2#4 1#12 2#16 SKT PLUG | datasheet.pdf |