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 | |
![]() | SN75188N | IC QUAD LINE DRIVER 14-DIP | datasheet.pdf | |
![]() | TNPW121088K7BETA | RES SMD 88.7K OHM 0.1% 1/3W 1210 | datasheet.pdf | |
![]() | 432211-11-0 | Connector Barrier Block Strip 11 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | V24B24E250B2 | CONVERTER MOD DC/DC 24V 250W | datasheet.pdf | |
![]() | VE-B3Z-CX-F2 | CONVERTER MOD DC/DC 2V 30W | datasheet.pdf | |
![]() | MP6-2E-2Q-1E-00 | MP CONFIGURABLE POWER SUPPLY | datasheet.pdf | |
![]() | RN65C3831FB14 | RES 3.83K OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | IEG62-31838-2-V | CIR BRKR MAG-HYDR LEVER | datasheet.pdf | |
![]() | 10125839-03RAEHLF | RCPT 1.2MM 3POS WTB | datasheet.pdf | |
![]() | AISC-0603HP-R36J-T | FIXED IND 360NH 180MA 3.8 OHM | datasheet.pdf | |
![]() | BFC237934335 | CAP FILM 3.3UF 5% 160VDC RAD | datasheet.pdf | |
![]() | ER1-80N6SR | ENC DISC80NF NEMA1 6P RED | datasheet.pdf |