| PartNumber | ATXMEGA384D3-MH | ATXMEGA384D3-MN | ATXMEGA384D3-MHR |
| Description | 8-bit Microcontrollers - MCU 64QFN, IND TEMP GREEN, 1.62-3.6V | 8-bit Microcontrollers - MCU AVR XMEGA, 384KB FLASH, 4KB EE, 32K - QFN, 105C, Green 1.6-3.6V | 8-bit Microcontrollers - MCU 64QFN 85C 1.6-3.6V |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Package / Case | VQFN-64 | - | QFN-64 |
| Series | XMEGA D3 | XMEGA D3 | XMEGA D3 |
| Core | AVR | - | AVR |
| Data Bus Width | 8 bit/16 bit | - | 8 bit |
| Maximum Clock Frequency | 32 MHz | - | 32 MHz |
| Program Memory Size | 384 kB | - | 384 kB |
| Data RAM Size | 32 kB | - | 32 kB |
| ADC Resolution | 12 bit | - | 12 bit |
| Number of I/Os | 78 I/O | - | 50 I/O |
| Operating Supply Voltage | 1.6 V to 3.6 V | - | 3.6 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Packaging | Tray | - | Reel |
| Product | MCU | - | - |
| Program Memory Type | Flash | - | Flash |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | - | SRAM |
| Data ROM Size | 4 kB | - | 4096 B |
| Data ROM Type | EEPROM | - | EEPROM |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 16 | - | 16 |
| Number of Timers/Counters | 8 Timer | - | 5 Timer |
| Processor Series | AVR XMEGA | - | xmega384D3 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 260 | 160 | 4000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | XMEGA | XMEGA | XMEGA |
| Mounting Style | - | - | SMD/SMT |
| Interface Type | - | - | I2C, SPI, UART |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 1.6 V |
| Unit Weight | - | - | 0.007277 oz |