32MHz AVR microcontroller featuring 64KB FLASH memory and 4KB RAM. This surface mount IC offers 34 I/Os, 12 ADC channels, and 16 PWM channels. Integrated peripherals include I2C, SPI, USB, IrDA, UART, and USART interfaces, along with DMA, Brown-out Detect/Reset, POR, and WDT. Operates from 1.6V to 3.6V supply voltage, with a temperature range of -40°C to 85°C.
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Microchip ATXMEGA64A4U-AU technical specifications.
| Package/Case | A |
| Core Architecture | AVR |
| Data Bus Width | 16b |
| Data Rate | 115.2Kbps |
| Frequency | 32MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Length | 10.1mm |
| Max Frequency | 32MHz |
| 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 ADC Channels | 12 |
| Number of I/Os | 34 |
| Number of PWM Channels | 16 |
| Number of Timers/Counters | 5 |
| Number of USB Channels | 1 |
| Oscillator Type | Internal |
| Packaging | Cut Tape |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 4KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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