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 | |
![]() | IRF6215SPBF | MOSFET P-CH 150V 13A D2PAK | datasheet.pdf | |
![]() | X5649S14-4.5A | IC SUPERVISOR CPU 64K EE 14-SOIC | datasheet.pdf | |
![]() | CLT-136-02-G-D | Connector Receptacle 72 Position 0.079" (2.00mm) Gold Surface Mount | datasheet.pdf | |
![]() | GSM24DRKN-S13 | CONN EDGECARD 48POS .156 EXTEND | datasheet.pdf | |
![]() | P51-1500-S-AA-I12-5V-000-000 | SENSOR 1500PSIS 7/16 UNF 5V 12" | datasheet.pdf | |
![]() | VI-27K-MX-B1 | CONVERTER MOD DC/DC 40V 75W | datasheet.pdf | |
![]() | 1986723-3 | TERM BLOCK PLUG 3POS STR 3.5MM | datasheet.pdf | |
![]() | 54061203400 | FIXED IND 12NH 560MA 90 MOHM SMD | datasheet.pdf | |
![]() | 86102CY SL005 | CABLE 2COND 26AWG SHLD 100' | datasheet.pdf | |
![]() | 94094-120HLF | HEADER BERGSTIK | datasheet.pdf | |
![]() | 1401097 | CONN RCPT 5POS INLINE SKT B CODE | datasheet.pdf | |
![]() | TX40AC90-1008 | CONN BACKSHELL ADPT SZ 11B SLVR | datasheet.pdf |