32-bit AVR microcontroller featuring 128KB FLASH and 32KB RAM. Operates at up to 66MHz with a 3V to 5.5V supply voltage. Offers 123 programmable I/Os and extensive interfaces including SPI, USB, CAN, Ethernet, I2S, USART, I2C, IrDA, UART, LIN, and EBI/EMI. Includes 7 timers/counters, internal oscillator, and peripherals like Brown-out Detect/Reset, POR, PWM, and WDT. Packaged in a 144-pin LQFP for surface mounting.
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| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | AVR |
| Data Bus Width | 32b |
| Frequency | 66MHz |
| Interface | SPI, USB, CAN, Ethernet, I2S, USART, I2C, IrDA, UART, LIN, EBI/EMI |
| Max Frequency | 66MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of I/Os | 123 |
| Number of Programmable I/O | 123 |
| Number of Timers/Counters | 7 |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 32KB |
| RoHS Compliant | No |
| Series | AVR®32 UC3 C |
| Watchdog Timer | Yes |
| RoHS | Not Compliant |
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