32-bit AVR microcontroller featuring 512KB FLASH and 64KB RAM. Operates at up to 50MHz with a 3V to 5.5V supply voltage range. Offers 123 programmable I/Os and supports interfaces including I2C, SPI, USB, CAN, Ethernet, and UART. Packaged in a 144-pin LQFP with Tin, Matte contact plating for surface mounting. Includes 7 timers/counters and peripherals like DMA, POR, and WDT.
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| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | AVR |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Interface | I2C, SPI, USB, CAN, Ethernet, IrDA, UART, USART, LIN, EBI/EMI, I2S |
| Lead Free | Lead Free |
| Max Frequency | 50MHz |
| Max Operating Temperature | 125°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 | 123 |
| Number of Programmable I/O | 123 |
| Number of Timers/Counters | 7 |
| Oscillator Type | Internal |
| Package Quantity | 800 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | AVR®32 UC3 C |
| RoHS | Compliant |
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