PartNumber | W78E051B40FL | W78E0516BP40DL | W78E051B40DL |
Description | IC MCU 8BIT 4KB FLASH 44QFP | IC MCU 8BIT 4KB FLASH 40DIP | |
Manufacturer | Nuvoton Technology Corporation of America | - | Nuvoton Technology Corporation of America |
Product Category | Embedded - Microcontrollers | - | Embedded - Microcontrollers |
Series | W78 | - | W78 |
Packaging | Tray | - | Tube |
Package Case | 44-BQFP | - | 40-DIP |
Operating Temperature | 0°C ~ 70°C (TA) | - | 0°C ~ 70°C (TA) |
Supplier Device Package | * | - | * |
Number of I O | 36 | - | 32 |
Speed | 40MHz | - | 40MHz |
EEPROM Size | - | - | - |
Core Processor | 8051 | - | 8051 |
RAM Size | 128 x 8 | - | 128 x 8 |
Program Memory Type | FLASH | - | FLASH |
Peripherals | POR, WDT | - | POR, WDT |
Connectivity | EBI/EMI, UART/USART | - | EBI/EMI, UART/USART |
Voltage Supply Vcc Vdd | 4.5 V ~ 5.5 V | - | 4.5 V ~ 5.5 V |
Core Size | 8-Bit | - | 8-Bit |
Program Memory Size | 4KB (4K x 8) | - | 4KB (4K x 8) |
Data Converters | - | - | - |
Oscillator Type | External | - | External |