The ATXMEGA32D3-MHR is a 32MHz 8-bit AVR XMEGA D3 microcontroller with 32KB of FLASH memory and 50 I/Os. It operates over a temperature range of -40°C to 85°C and is supplied from 1.6V to 3.6V. The device is available in a QFN package and is RoHS compliant. It features an internal oscillator and a range of peripherals including brown-out detect/reset, power-on reset, pulse-width modulation, and a watchdog timer.
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Microchip ATXMEGA32D3-MHR technical specifications.
| Package/Case | QFN |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Interface | I2C, SPI, IrDA, UART, USART |
| Max Operating Temperature | 85°C |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.6V |
| Mount | Surface Mount |
| Number of I/Os | 50 |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RoHS Compliant | Yes |
| Series | AVR® XMEGA® D3 |
| RoHS | Compliant |
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