
The ATXMEGA64A3-AUR is a 32MHz microcontroller with 64KB of FLASH memory and 50 I/Os. It features a TQFP package and is suitable for surface mount applications. The device operates over a temperature range of -40°C to 85°C and is powered by a supply voltage between 1.6V and 3.6V. The microcontroller includes various peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and watchdog timer. It also supports multiple interfaces including I2C, SPI, IrDA, UART, USART, and CAN. The device is RoHS compliant and available in cut tape packaging.
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Microchip ATXMEGA64A3-AUR technical specifications.
| Package/Case | TQFP |
| Core Architecture | AVR |
| Frequency | 32MHz |
| Interface | I2C, SPI, IrDA, UART, USART, CAN |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.6V |
| Mount | Surface Mount |
| Number of I/Os | 50 |
| Oscillator Type | Internal |
| Packaging | Cut Tape |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RoHS Compliant | Yes |
| Series | AVR® XMEGA® A3 |
| RoHS | Compliant |
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