ST7MC1K2-Auto datasheet(140/371 Pages) STMICROELECTRONICS

140 / 371 page

Obsolete

Product(s)

- Obsolete

Product(s)

On-chip peripherals

ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto, ST7MC2S6-Auto

140/371

10.5.2

SCI features

●

Full duplex, asynchronous communications

●

NRZ standard format (mark/space)

●

Independently programmable transmit and receive baud rates up to 500K baud

●

Programmable data word length (8 or 9 bits)

●

Receive buffer full, transmit buffer empty and end of transmission flags

●

2 receiver wake-up modes:

–

address bit (MSB)

–

idle line

●

Muting function for multiprocessor configurations

●

Separate enable bits for transmitter and receiver

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Overrun, noise and frame error detection

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6 interrupt sources

–

transmit data register empty

–

transmission complete

–

receive data register full

–

idle line received

–

overrun error

–

parity interrupt

●

Parity control:

–

transmits parity bit

–

checks parity of received data byte

●

Reduced power consumption mode

10.5.3

LIN features

●

LIN master

–

13-bit LIN synch break generation

●

LIN slave

–

automatic header handling

–

automatic baud rate resynchronization based on recognition and measurement of

the LIN synch field (for LIN slave nodes)

–

automatic baud rate adjustment (at CPU frequency precision)

–

11-bit LIN synch break detection capability

–

LIN parity check on the LIN identifier field (only in reception)

–

LIN error management

–

LIN header timeout

–

Hot plugging support

Obsolete

Product(s)

- Obsolete

Product(s)

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