AVR® XMEGA® D3 series 8-bit microcontroller featuring 64KB FLASH memory and 4KB RAM. Operates at up to 32MHz with an AVR core architecture. Offers 50 I/Os, 16 ADC channels, 2 I2C channels, 2 SPI channels, and 18 PWM channels. Supports I2C, SPI, IrDA, UART, and USART interfaces. Packaged in a 64TQFP surface mount with operating temperatures from -40°C to 85°C and supply voltages from 1.6V to 3.6V.
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Microchip ATXMEGA64D3-AU technical specifications.
| Package/Case | A |
| Core Architecture | AVR |
| Density | 2048B |
| Frequency | 32MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, IrDA, UART, USART |
| Length | 14.1mm |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.6V |
| Mount | Surface Mount |
| Number of ADC Channels | 16 |
| Number of I/Os | 50 |
| Number of I2C Channels | 2 |
| Number of PWM Channels | 18 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 5 |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 4KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | AVR® XMEGA® D3 |
| Termination | SMD/SMT |
| Width | 14.1mm |
| RoHS | Compliant |
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