| IC Case / Package | DIP |
|---|---|
| Embedded Interface Type | UART |
| Supply Voltage Min | 4V |
| MCU Series | AT89C55 |
| CPU Speed | 24MHz |
| Product Range | 8051 Family AT89C55 Series Microcontrollers |
| Device Core | 8051 |
| MCU Case Style | DIP |
| Operating Frequency Max | 24MHz |
| Operating Temperature Min | -40°C |
| No. of Pins | 40Pins |
| RoHS Phthalates Compliant | Yes |
| Packaging | Each |
| IC Mounting | Through Hole |
| RAM Memory Size | 256Byte |
| No. of I/O's | 32I/O's |
| Supply Voltage Max | 5.5V |
| Interfaces | UART |
| Operating Temperature Max | 85°C |
| Program Memory Size | 20KB |
| MCU Family | 8051 |
| Product Name | MICROCHIP AT89C55WD-24PU |
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