ST STM32G0 1 Series

RM0444 Rev 5 1001/1390
RM0444 Universal synchonous receiver transmitter (USART)
1138
Table 180. USART / LPUART features
USART / LPUART modes/features
(1)
Full feature set Basic feature set
Low-power
feature set
Hardware flow control for modem X X X
Continuous communication using DMA X X X
Multiprocessor communication X X X
Synchronous mode (Master/Slave) X X -
Smartcard mode X - -
Single-wire Half-duplex communication X X X
IrDA SIR ENDEC block X - -
LIN mode X - -
Dual clock domain and wakeup from low-power mode X - X
Receiver timeout interrupt X - -
Modbus communication X - -
Auto baud rate detection X - -
Driver Enable X X X
USART data length 7, 8 and 9 bits
Tx/Rx FIFO X - X
Tx/Rx FIFO size 8 - 8
Prescaler X - X
1. X = supported.