STM8S105K4T6 Development Board

STM8S105K4T6 Development Board is a minimum system board built around the STM8S105K4T6 chip. It is designed as a compact STM8 development board with an advanced STM8 core and 8-bit processor architecture. The board provides the main control chipset for system development and inspection. It includes a 2.54mm pitch pin header for accessible connections. UART, SPI, and I2C interfaces are available for communication. SWIM debugging mode is supported.

Features of STM8S105K4T6 Development Board

• Advanced STM8 core
• 8-bit processor architecture
• 2.54mm pitch pin header
• UART interface
• SPI interface
• I2C interface
• SWIM debugging support

Specifications of STM8S105K4T6 Development Board

• Chip: STM8S105K4T6
• Chip feature: Advanced STM8 core
• Size: 49.5x23 mm
• Flash memory: Up to 32 bits, storage for up to 20 years
• Data memory: Up to 1 kilobit true EEPROM, erasable up to 300000 times
• RAM: Up to 2 kilobits
• Power management, reset, and clock management
• Operating voltage: 3-5.5V DC
• Clock control with 4 modes: low-power crystal oscillator, external clock input, internal clock with user calibration up to 16 MHz RC, 128 kHz RC internal power
• Clock security system with monitor
• Low-power modes: wait, active-halt, halt
• Separate switch-off peripheral mode
• On/off button
• Nested interrupt controller with 32 interrupts
• Up to 27 external interrupts in 6 vectors
• Two 16-bit timers with 2+3 CAPCOM channels (C, OC, or PWM)
• Advanced 16-bit timer with 4 CAPCOM channels, three complementary outputs, dead-time insertion, and flexible synchronization
• 8-bit timer
• Auto wake-up timer
• Window watchdog and independent watchdog timer
• UART communication protocol with clock output for synchronous operation, Smartcard mode, IrDA, and LIN
• SPI interface up to 8 Mbit/s
• I2C interface up to 400 Kbit/s
• ADC: 10-bit, +/-1 LSB, 5-channel multiplexer, scan mode, and analog watchdog
• I/O pins: 25
• Integrated single-wire interface module (SWIM) for on-chip programming and debugging
• Clock frequency: 16 MHz
• ADC: Up to 10 channels (10 bit)
• Interface: SPI, I2C, UART

How to Use STM8S105K4T6 Development Board

1. Connect the board through the available pin header.
2. Use UART, SPI, or I2C for communication as required.
3. Use SWIM mode for programming and debugging.

More Info

• Minimum system inspection board
• Uses STM8S105K4T6 as the main control chipset
• Designed for STM8S105x4 value line microcontrollers