TWI | Normal/Fast (Client/Host)/FM+ | x | x | x | x | x | x | x | x | x | x | x |
Alternate command | x | x | x | x | x | x | x | x | x | x | x |
3 Client ADDR | x | x | x | x | x | x | x | x | x | x | x |
High-speed | x | x | x | x | x | x | x | x | x | x | x |
SMBUS | x | x | x | x | x | x | x | x | x | x | x |
Sniffer | x | x | x | x | x | x | x | x | x | x | x |
Asynchronous partial wake-up | x | x | x | x | x | x | x | x | x | x | x |
FIFO size: 32 bytes | x | x | x | x | x | x | x | x | x | x | x |
USART | Basic | x | x | x | x | x | x | x | x | x | x | x |
Hardware handshaking/RS485 | x | x | x | x | x | x | x | x | x | x | x |
ISO7816 | x | x | x | x | x | x | x | x | x | x | x |
LIN | x | x | x | x | x | x | x | x | x | x | x |
IrDA | x | x | x | x | x | x | x | x | x | x | x |
Manchester | x | x | x | x | x | x | x | x | x | x | x |
Asynchronous partial wake-up | x | x | x | x | x | x | x | x | x | x | x |
FIFO size: 16 bytes | x | x | x | x | x | x | x | x | x | x | x |
SPI | 4 CS | x | – | – | x | – | – | x | – | – | x | – |
Asynchronous partial wake-up | x | x | x | x | x | x | x | x | x | x | x |
FIFO size: 16 bytes | x | x | x | x | x | x | x | x | x | x | x |