STM8S007C8 datasheet(19/92 Pages) STMICROELECTRONICS

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STM8S007C8

Product overview

Asynchronous communication (UART mode)



Full duplex communication - NRZ standard format (mark/space)



Programmable transmit and receive baud rates up to 1 Mbit/s (fCPU/16) and capable of

following any standard baud rate regardless of the input frequency



Separate enable bits for transmitter and receiver



Two receiver wakeup modes:

–

Address bit (MSB)

–

Idle line (interrupt)



Transmission error detection with interrupt generation



Parity control

LIN master capability



Emission: Generates 13-bit synch break frame



Reception: Detects 11-bit break frame

LIN slave mode



Autonomous header handling - one single interrupt per valid message header



Automatic baud rate synchronization - maximum tolerated initial clock deviation ±15 %



Synch delimiter checking



11-bit LIN synch break detection - break detection always active



Parity check on the LIN identifier field



LIN error management



Hot plugging support

4.14.3

SPI



Maximum speed: 10 Mbit/s (fMASTER/2) both for master and slave



Full duplex synchronous transfers



Simplex synchronous transfers on two lines with a possible bidirectional data line



Master or slave operation - selectable by hardware or software



CRC calculation



1 byte Tx and Rx buffer



Slave/master selection input pin

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