Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-W79E549A40PL | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 20 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | W79 | |
| Packaging | Tube | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 40MHz | |
| Connectivity | EBI/EMI, Serial Port | |
| Peripherals | POR, PWM, WDT | |
| Number of I/O | 60 | |
| Program Memory Size | 32KB (32K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 1.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 5.5 V | |
| Data Converters | - | |
| Oscillator Type | Internal | |
| Operating Temperature | 0°C ~ 70°C | |
| Package / Case | 68-PLCC | |
| Supplier Device Package | * | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | W79E549A40PL | |
| Related Links | W79E54, W79E549A40PL Datasheet, Nuvoton Technology Corporation America Distributor | |
![]() | P6KE16C | TVS DIODE 13.6VWM 23.63VC DO15 | datasheet.pdf | |
![]() | RCM15DTBH | CONN EDGECARD 30POS R/A .156 SLD | datasheet.pdf | |
![]() | SQCAEA3R6BATME | CAP CER 3.6PF 150V 0605 | datasheet.pdf | |
![]() | TNPW0402560RBEED | RES SMD 560 OHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | RHC2512FT4R53 | RES SMD 4.53 OHM 1% 2W 2512 | datasheet.pdf | |
![]() | MCS04020F2262BE100 | RES SMD 22.6KOHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | RLR32C7150FMB14 | RES 715 OHM 1% 1W AXIAL | datasheet.pdf | |
![]() | DTS20F21-39SC-LC | CONN HSG RCPT FLANGE 39POS SKT | datasheet.pdf | |
![]() | 10TPB47M | CAP TANT POLY 47UF 10V 1411 | datasheet.pdf | |
![]() | LHIRD0-G-BK | INFRARED WALL SWITCH SENSOR | datasheet.pdf | |
![]() | SIT9001AC-8-25S5 | OSC MEMS PROG 7.0X5.0MM 2.5V | datasheet.pdf | |
![]() | AIT2-22-28PC | ER 7C 7#12 PIN RECP | datasheet.pdf |