Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-W78E858A40DL | |
| 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 | |
| PCN Obsolescence/ EOL | 8051 Products EOL 12/Nov/2015 | |
| Standard Package | 10 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | W78 | |
| Packaging | Tube | |
| Core Processor | 8052 | |
| Core Size | 8-Bit | |
| Speed | 40MHz | |
| Connectivity | EBI/EMI, Serial Port | |
| Peripherals | POR, PWM, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 32KB (32K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 768 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V | |
| Data Converters | - | |
| Oscillator Type | Internal | |
| Operating Temperature | 0°C ~ 70°C | |
| Package / Case | 40-DIP | |
| Supplier Device Package | * | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | W78E858A40DL | |
| Related Links | W78E85, W78E858A40DL Datasheet, Nuvoton Technology Corporation America Distributor | |
| TQ2SS-L2-3V | RELAY TELECOM DPDT 2A 3V | datasheet.pdf | ||
![]() | 310-93-131-41-001000 | Connector Receptacle 31 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | LT3020EMS8-1.8 | IC REG LDO 1.8V 0.1A 8MSOP | datasheet.pdf | |
![]() | 100-010-000 | CONN IC DIP SOCKET 10POS GOLD | datasheet.pdf | |
![]() | TL53EF100Q | SWITCH TACTILE SPSTX2 0.05A 12V | datasheet.pdf | |
![]() | VI-B6H-CW-F4 | CONVERTER MOD DC/DC 52V 100W | datasheet.pdf | |
![]() | M39003/09-2057H | CAP TANT 27UF 10% 35V AXIAL | datasheet.pdf | |
![]() | ATS-04F-36-C3-R0 | HEATSINK 36.83X57.6X11.43MM T412 | datasheet.pdf | |
![]() | ATS-10G-171-C3-R0 | HEATSINK 30X30X20MM R-TAB T412 | datasheet.pdf | |
![]() | ATS-19A-170-C3-R0 | HEATSINK 30X30X15MM R-TAB T412 | datasheet.pdf | |
![]() | MS3108A24-2S | CONN PLUG 7POS INLINE SKT RA | datasheet.pdf | |
![]() | T37067-04-0 | Connector Barrier Block Strip 4 Circuit 0.375" (9.53mm) | datasheet.pdf |