W78IRD2A25DL
IC MCU 8BIT 64KB FLASH 40DIPManufacturer: Nuvoton Technology Corporation
Categories: Microcontrollers
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Nuvoton Technology Corporation W78 Series 8-bit W78IRD2A25DL microcontroller featuring an 80C52 core. This device operates at speeds up to 25MHz and offers 64KB of FLASH program memory with 1.25KB of RAM. Key peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Connectivity options encompass EBI/EMI and UART/USART. With 32 I/O pins and an internal oscillator, the W78IRD2A25DL is housed in a 40-DIP package for through-hole mounting. It operates within a voltage range of 4.5V to 5.5V and a temperature range of -40°C to 85°C. This component is suitable for applications in industrial automation, consumer electronics, and communication systems.
Additional Information
Series: W78RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 40-DIP |
| Mounting Type | Through Hole |
| 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 | 32 |
| Programmable | Not Verified |
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