STM8S003K3T6C Datasheet, PDF (17/100 Pages) STMicroelectronics – Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C

STM8S003K3 STM8S003F3
Product overview
4.14.2
SPI
• ^{Maximum speed: 8 Mbit/s (f}MASTER^{/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}
4.14.3
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)}
DocID018576 Rev 3
17/100