st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 141

• Manufacturer Part Number: st7pmc2s6
• Description: 8-bit Mcu For Automotive With Nested Interrupts, Flash, 10-bit Adc, Brushless Motor Control, 5 Timers, Spi, Linsci?
• Manufacturer: STMicroelectronics

ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto, ST7MC2S6-Auto
10.5.4
LINSCI serial communication interface - general description
The interface is externally connected to another device by two pins:
Through these pins, serial data is transmitted and received as characters comprising:
This interface uses three types of baud rate generator:
TDO: transmit data output. When the transmitter is disabled, the output pin returns to
its I/O port configuration. When the transmitter is enabled and nothing is to be
transmitted, the TDO pin is at high level.
RDI: receive data input is the serial data input. Oversampling techniques are used for
data recovery by discriminating between valid incoming data and noise.
An idle line prior to transmission or reception
A start bit
A data word (8 or 9 bits) least significant bit first
A stop bit indicating that the character is complete
A conventional type for commonly-used baud rates
An extended type with a prescaler offering a very wide range of baud rates even with
non-standard oscillator frequencies
A LIN baud rate generator with automatic resynchronization
On-chip peripherals
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