STM8S003K3(2012) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S003K3
(Rev.:2012)

Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C

STMicroelectronics 

Product overview

• External trigger input

• Trigger from TIM1 TRGO

• End of conversion (EOC) interrupt

STM8S003K3 STM8S003F3

4.14

Communication interfaces

The following communication interfaces are implemented:

• UART1: Full feature UART, synchronous mode, SPI master mode, Smartcard mode, IrDA

mode, single wire mode, LIN2.1 master capability

• SPI : Full and half-duplex, 8 Mbit/s

• I²C: Up to 400 Kbit/s

4.14.1

UART1

Main features

• One Mbit/s full duplex SCI

• SPI emulation

• High precision baud rate generator

• Smartcard emulation

• IrDA SIR encoder decoder

• LIN master mode

• Single wire half duplex mode

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

Synchronous communication

• Full duplex synchronous transfers

• SPI master operation

• 8-bit data communication

• Maximum speed: 1 Mbit/s at 16 MHz (fCPU/16)

LIN master mode

• Emission: Generates 13-bit synch break frame

• Reception: Detects 11-bit break frame

16/100

DocID018576 Rev 3

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