 | |  | |
| PartNumber | W78E051C-40 | W78E051C40DL | W78E051C40FL |
| Description | IC MCU 8BIT 4KB FLASH 40DIP | IC MCU 8BIT 4KB FLASH 44QFP | |
| Manufacturer | - | Nuvoton Technology Corporation of America | - |
| Product Category | - | Embedded - Microcontrollers | - |
| Series | - | W78 | - |
| Packaging | - | Tube | - |
| Package Case | - | 40-DIP | - |
| Operating Temperature | - | 0°C ~ 70°C (TA) | - |
| Supplier Device Package | - | * | - |
| Number of I O | - | 32 | - |
| Speed | - | 40MHz | - |
| EEPROM Size | - | - | - |
| Core Processor | - | 8051 | - |
| RAM Size | - | 128 x 8 | - |
| Program Memory Type | - | FLASH | - |
| Peripherals | - | POR, WDT | - |
| Connectivity | - | EBI/EMI, UART/USART | - |
| Voltage Supply Vcc Vdd | - | 4.5 V ~ 5.5 V | - |
| Core Size | - | 8-Bit | - |
| Program Memory Size | - | 4KB (4K x 8) | - |
| Data Converters | - | - | - |
| Oscillator Type | - | External | - |