| PartNumber | ATMEGA1280R231-AU | ATMEGA1280R212-AU | ATMEGA1280R212-CU |
| Description | RF Microcontrollers - MCU ATmega 1280V-8AU AT86RF231-ZU | RF Microcontrollers - MCU ATmega 1280V-8AU AT86RF212-ZU | RF Microcontrollers - MCU ATmega 1280V-8CU AT86RF212-ZU |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Core | AVR | AVR | AVR |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Program Memory Size | 128 kB | 128 kB | 256 kB |
| Data RAM Size | 8 kB | 8 kB | 32 kB |
| Package / Case | MLF-64 | MLF-64 | QFN-48 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Packaging | Tray | Tray | Tray |
| Program Memory Type | Flash | Flash | Flash |
| Series | ATmega1281R | ATmega1281R | ATmega2564RF |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data RAM Type | SRAM | SRAM | SRAM |
| Moisture Sensitive | Yes | Yes | Yes |
| Processor Series | megaAVR | megaAVR | RISC |
| Product Type | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| Factory Pack Quantity | 1 | 1 | 416 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Tradename | AVR | AVR | AVR |
| Operating Frequency | - | - | 2.4 GHz |
| Maximum Clock Frequency | - | - | 16 MHz |
| ADC Resolution | - | - | 10 bit |
| Operating Supply Voltage | - | - | 1.8 V to 3.6 V |
| Maximum Operating Temperature | - | - | + 85 C |
| Interface Type | - | - | SPI, TWI, USART |
| Number of I/Os | - | - | 38 I/O |
| Minimum Operating Temperature | - | - | - 40 C |
| Number of ADC Channels | - | - | 7 |
| Number of Timers | - | - | 6 Timer |
| Unit Weight | - | - | 0.005309 oz |