| Surface Mount | 8 | 10 | FLASH | Internal | 64-VFQFN Exposed Pad | 85 °C | -40 °C | 5.5 V | 4.5 V | 16 MHz | 8-Bit | 64-QFN (9x9) | I2C, SPI, UART/USART | 53 | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | | | | | | |
| Surface Mount | 8 | 10 | FLASH | Internal | 64-TQFP | 85 °C | -40 °C | 5.5 V | 2.7 V | 8 MHz | 8-Bit | 64-TQFP | I2C, SPI, UART/USART | 53 | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | | | | | | |
| Surface Mount | 8 | 10 | FLASH | Internal | 64-TQFP | 105 °C | -40 °C | 5.5 V | 2.7 V | 8 MHz | 8-Bit | 64-TQFP | I2C, SPI, UART/USART | 53 | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | | | | | | |
| Surface Mount | 8 | 10 | FLASH | Internal | 64-TQFP | 85 °C | -40 °C | 5.5 V | 4.5 V | 16 MHz | 8-Bit | 64-TQFP | I2C, SPI, UART/USART | 53 | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | | | | | | |
| Surface Mount | 8 | 10 | FLASH | Internal | 64-VFQFN Exposed Pad | 85 °C | -40 °C | 5.5 V | 4.5 V | 16 MHz | 8-Bit | 64-QFN (9x9) | I2C, SPI, UART/USART | 53 | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | | | | | | |
| Surface Mount | | | | | 44-VFQFN Exposed Pad | 85 °C | -40 °C | | | | | 44-VQFN (7x7) | | | | | | | 2 kB, 4 kB, 64 kB | TxRx + MCU | 802.15.4 | 32 | 2.4 GHz | O-QPSK | -101 dBm | 3 dBm | 15.5 mA | 16.5 mA | 9.5 mA | 3.6 V | 1.8 V | JTAG, SPI, USART | 6LoWPAN, Zigbee® | 250 kbps | | | | | | |
| Surface Mount | 8 | 10 | FLASH | Internal | 64-VFQFN Exposed Pad | 105 °C | -40 °C | 5.5 V | 2.7 V | 16 MHz | 8-Bit | 64-QFN (9x9) | I2C, SPI, UART/USART | 53 | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | | | | | | |
| Surface Mount | 8 | 10 | FLASH | Internal | 64-VFQFN Exposed Pad | 105 °C | -40 °C | 5.5 V | 2.7 V | 8 MHz | 8-Bit | 64-QFN (9x9) | I2C, SPI, UART/USART | 53 | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | | | | | | |
| Surface Mount | 1, 11 | | FLASH | Internal | 32-TQFP | 150 °C | -40 °C | 5.5 V | 2.7 V | 16 MHz | 8-Bit | 32-TQFP (7x7) | CANbus, LINbus, SPI, UART/USART | | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | Automotive | AEC-Q100 | 10 b, 10 b | | |
| Surface Mount | 1, 11 | | FLASH | Internal | 32-VQFN Exposed Pad | 125 °C | -40 °C | 5.5 V | 2.7 V | 16 MHz | 8-Bit | 32-QFN (7x7) | CANbus, LINbus, SPI, UART/USART | | 2K x 8 | AVR | 4K x 8 | 64 KB | | | | | | | | | | | | | | | | | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | Automotive | AEC-Q100 | 10 b, 10 b | | |