32-bit AVR microcontroller featuring 512KB FLASH and 64KB RAM. Operates at up to 66MHz with a 32-bit data bus width. Offers extensive connectivity including SPI, USB, CAN, Ethernet, I2S, USART, I2C, IrDA, UART, and LIN interfaces. Packaged in a 64-TQFP with tin-matte plating, suitable for surface mounting. Includes 45 programmable I/Os, 4 timers/counters, and integrated peripherals like Brown-out Detect/Reset, POR, PWM, WDT, and DMA. Supports a supply voltage range of 3V to 5.5V and operates between -40°C and 85°C.
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| Package/Case | TQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | AVR |
| Data Bus Width | 32b |
| Frequency | 66MHz |
| Interface | SPI, USB, CAN, Ethernet, I2S, USART, I2C, IrDA, UART, LIN |
| Max Frequency | 66MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of I/Os | 45 |
| Number of Programmable I/O | 45 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 64KB |
| RoHS Compliant | No |
| Series | AVR®32 UC3 C |
| RoHS | Not Compliant |
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