Images are for reference only.
See Product Specifications for product details.
| Part Number | W78IRD2A25DL |
|---|---|
| Part Status | Obsolete |
| Core Processor | 80C52 |
| Core Size | 8-Bit |
| Speed | 25MHz |
| Connectivity | EBI/EMI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 40-DIP |
| Supplier Device Package | - |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
|
W78I052A24PL | Nuvoton Technology Corporation of America | IC MCU 8BIT 8KB FLASH 40DIP | 0 | Details | |
|
W78I052DDG | Nuvoton Technology Corporation of America | IC MCU 8BIT 8KB FLASH 40DIP | 0 | Details | |
 |
W78I052DFG | Nuvoton Technology Corporation of America | IC MCU 8BIT 8KB FLASH 44QFP | 0 | Details | |
 |
W78I052DPG | Nuvoton Technology Corporation of America | IC MCU 8BIT 8KB FLASH 44PLCC | 0 | Details | |
|
W78I054DDG | Nuvoton Technology Corporation of America | IC MCU 8BIT 16KB FLASH 40DIP | 0 | Details | |
 |
W78I054DFG | Nuvoton Technology Corporation of America | IC MCU 8BIT 16KB FLASH 44QFP | 0 | Details | |
 |
W78I054DPG | Nuvoton Technology Corporation of America | IC MCU 8BIT 16KB FLASH 44PLCC | 0 | Details | |
|
W78IRD2A25DL | Nuvoton Technology Corporation of America | IC MCU 8BIT 64KB FLASH 40DIP | - | 0 | Details |
 |
W78IRD2A25PL | Nuvoton Technology Corporation of America | IC MCU 8BIT 64KB FLASH 44PLCC | - | 0 | Details |