Datasheet

Product overview
STM8S105xx
• 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
4.13.3 I²C
• I²C master features:
− Clock generation
− Start and stop generation
• I²C slave features:
− Programmable I2C address detection
− Stop bit detection
• Generation and detection of 7-bit/10-bit addressing and general call
• Supports different communication speeds:
− Standard speed (up to 100 kHz)
− Fast speed (up to 400 kHz)
18/99 DocID14771 Rev 13