STM8S

STM8S103F3

Boardname stm8blue CPU STM8S103F3P6 Clock 16MHz, internal oscillator Flash 8kB RAM 1kB EEPROM 640 byte I/O voltage 3.3V GPIO 14 serial connections UART, SPI, I2C PWM 4 (up to 7 via alternate mapping) ADC 5 channel, 10 bit LED PB5 (Arduino D3), active low, shared with I2C, red

Arduino Pin Mapping for STM8S103F3

Programming STM8S Microcontrollers using Arduino IDE

set: https://github.com/tenbaht/sduino/raw/master/package_sduino_stm8_index.json

Vývojová deska STM8S103F3

void setup() {
  pinMode(3, OUTPUT);     // initialize digital pin LED_BUILTIN as an output.
}

void loop() {
  digitalWrite(3, LOW);   // turn the LED on 
  delay(1000);            // wait for a second
  digitalWrite(3, HIGH);  // turn the LED off
  delay(1000);            // wait for a second
}

more example: sduino (LCD, Stepper, Servo)

STM8S-Discovery - vývojový kit STM

MCU: 8 bit mikrokontrolér typu STM8S105

Kit obsahuje:

• USB interface / programátor
• dotykový senzor
• uživatelská LED
• vývojová plocha
• další prvky

Základní vlastnosti STMicroelectronics STM8S-Discovery Kit:

• Mikrokontrolér STM8S105C6T6 s 32 KB Flash, 2 KB RAM a 1 KB EEPROM
• Jednoduché napájecí z USB portu
• Volitelné napětí 5 V nebo 3,3 V pro vaši aplikaci
• Rozšířený STLink pro STM8S
• USB rozhraní pro programování a ladění
• Podpora ladění SWIM
• Kapacitní dotykový senzor
• Uživatelská LED
• Rozšiřující headery pro všechny I/O piny
• Vývojová plocha pro vytvoření jednoduché uživatelské aplikace
• Velmi nízká cena nepřekračuje 5 EUR

STM8 Family Features include:

• 24MHz Harvard architecture CPU
• Wide operating voltage range from 1.65V to 5V ¹
• 5V: Run current 1mA + (0.6mA x MHz) (typical) ¹
• 3V: Run current 1mA + (0.4mA x MHz) (typical) ¹
• Wait Current 1.6mA - CPU not clocked, all peripherals running ¹
• Halt Mode current 10µA typical, 25µA max ¹
• Average 1.8 cycles/instruction
• 8-bit ALU
• 3-stage CPU pipeline
• Single cycle fetch for most instructions
• Flash Memory with write protect
• Read Out Protection - blocks reading out memory contents, erases Flash and RAM if override is attempted
• True Data EEPROM
• 32-bit Program Memory Bus
• 24-bit Program Counter
• Up to 256KBytes of on-chip Flash Program Memory
• 16-bit stack pointer with relative addressing
• 16-bit X and Y index registers for indirect addressing
• 20 addressing modes
• 32 Interrupt Vectors, 3 priority levels.
• Internal 16MHz RC oscillator
• Internal 128KHz oscillator
• Low Power modes
• 8x8 multiplication
• 16/8 and 16/16 divide
• Single Wire debug

The STM8 uses many of the same modular peripherals as ST's 32-bit product line. STM8 available peripherals include:

• Clock Security System (CSS) protects against clock failure
• Dual Watchdog timers each with independent clock sources
• 16-bit CAPCOM timers with up to 4 CAPCOM channels per timer
  • a CAPCOM channel can be IC, OC, or PWM
• 16-bit PWM timers with 3 complimentary outputs and adjustable dead time for inverter control and BLDC
• 10-bit (±3-bits) SAR A/C with 7µsec conversion time
• 8-bit System Timer
  • Single or continuous conversion
  • Analog watchdog function
  • Scan mode
• USART supports SPI, LIN (master)
• LIN-UART (LIN master/slave) with automatic synchronization
• SPI @ up to 10 Mbits/sec
• I2C @ 400Kbits/sec
• IrDA
• SMBUS
• PMBUS
• Bootloader for in-circuit Flash programming through UART, LIN, and CAN
• CAN (2.0A.B) @ 1 Mbits/sec

www:

• STM8S-Discovery - dostupný vývojový kit STM

• Ulohy/STM8S Discovery

• STM8S-Discovery kit

• Začínáme s STM8S 1 - seriál na MCU.cz atd....vše na mcu.cz

• STM8S-Discovery review and tutorial

• Микроконтроллеры STM8. Первая программа