16-bit AVR microcontroller featuring 128KB FLASH memory and 8KB RAM. Operates at up to 32MHz with a 1.6V to 3.6V supply voltage. Includes 12 ADC channels, 34 I/Os, 2 I2C, 2 SPI, and 14 PWM channels, supported by 4 timers/counters. Packaged in a 44-TQFP surface mount configuration, measuring 10mm x 10mm x 1mm. Operating temperature range from -40°C to 85°C.
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Microchip ATXMEGA128D4-AU technical specifications.
| Package/Case | A |
| Core Architecture | AVR |
| Data Bus Width | 16b |
| Frequency | 32MHz |
| Height | 1mm |
| Length | 10mm |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 136KB |
| 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 I2C Channels | 2 |
| Number of PWM Channels | 14 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 4 |
| Packaging | Cut Tape |
| RAM Size | 8KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Width | 10mm |
| RoHS | Compliant |
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