W78IRD2A25PL
IC MCU 8BIT 64KB FLASH 44PLCCManufacturer: Nuvoton Technology Corporation
Categories: Microcontrollers
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Nuvoton Technology Corporation W78 series W78IRD2A25PL is an 8-bit microcontroller featuring an 80C52 core. This device offers 64KB of FLASH program memory and 1.25KB of RAM. It operates at a maximum frequency of 25MHz and supports a voltage range of 4.5V to 5.5V. Connectivity options include EBI/EMI and UART/USART interfaces. Peripherals integrated into the W78IRD2A25PL include Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). With 36 general-purpose I/O pins, it is suitable for surface-mount applications. The component is supplied in a 44-LCC (J-Lead) package. This microcontroller finds application in industrial automation, consumer electronics, and automotive control systems.
Additional Information
Series: W78RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: Last Time BuyPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 25MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 1.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 80C52 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | EBI/EMI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 36 |
| Programmable | Not Verified |
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