| LA1010 | LA2016 | LA5016 | LA5032 | |
| 1-Wire | ● | ● | ● | ● |
| Atmel SWI | ● | ● | ● | ● |
| CAN | ● | ● | ● | ● |
| CAN-FD | x | x | ● | ● |
| DHT11/12 | ● | ● | ● | ● |
| DMX-512 | ● | ● | ● | ● |
| DS18B20 | ● | ● | ● | ● |
| HDMI CEC | ● | ● | ● | ● |
| I2C | ● | ● | ● | ● |
| I2C-EEPROM | ● | ● | ● | ● |
| I2S/PCM | ● | ● | ● | ● |
| IR-NEC | ● | ● | ● | ● |
| IR-JVC | ● | ● | ● | ● |
| IR-RC5 | ● | ● | ● | ● |
| IR-RC6 | ● | ● | ● | ● |
| IR-Sharp | ● | ● | ● | ● |
| IR-SIRC | ● | ● | ● | ● |
| ISO7816 | x | x | ● | ● |
| JTAG | ● | ● | ● | ● |
| LCD1602/12864 | ● | ● | ● | ● |
| LIN | ● | ● | ● | ● |
| Manchester | ● | ● | ● | ● |
| MDIO | ● | ● | ● | ● |
| MIDI | ● | ● | ● | ● |
| MIPI-DSI LP | x | x | ● | ● |
| Modbus | ● | ● | ● | ● |
| Parallel | ● | ● | ● | ● |
| Parallel 8080 | ● | ● | ● | ● |
| Parallel 6800 | ● | ● | ● | ● |
| PS/2 Keyboard | ● | ● | ● | ● |
| PWM | ● | ● | ● | ● |
| QSPI-Flash | x | x | ● | ● |
| RDM | ● | ● | ● | ● |
| RGB-WS2812 | ● | ● | ● | ● |
| RGBW-WS2812 | ● | ● | ● | ● |
| SDIO | ● | ● | ● | ● |
| SMBus | ● | ● | ● | ● |
| SPI | ● | ● | ● | ● |
| SWD | ● | ● | ● | ● |
| UART/RS232/485 | ● | ● | ● | ● |
| UNI/O | ● | ● | ● | ● |
| USB-PD | x | x | ● | ● |
| USB LS/FS | ● | ● | ● | ● |
| Wiegand | ● | ● | ● | ● |