Port103Z is a STM32 development board that features a STM32F103ZET6 device as the microcontroller, supports further expansion with various optional accessory boards for your specific application. It is ideal for starting application development with STM32F family.
Note: Optional accessory boards are NOT included in the price.
What's On Board
STM32F103ZET6 development board on board resource
MCU: STM32F103ZET6 from STMicroelectronics, incorporates the high-performance ARM® Cortex™-M3 32-bit RISC core operating at a 72 MHz frequency in LQFP144 package. The STM32F103ZET6 offers high-speed embedded memories(512KB FLASH, 64KB RAM), 12-bit ADC, 12-bit DAC, I2C, SPI, I2S, SDIO, USART, USB, and CAN.
Onboard 3.3V regulator, AMS1117-3.3
Power indicator
LEDs: convenient for indicating I/O status and/or program running state
Reset button
User Buttons
Joystick, 5 directions
8M crystal, enables the MCU run at 72M frequency by frequency multiplication
32.768K crystal (bottom side), for internal RTC with calibration
Programming interface (JTAG/SWD), onboard 20-pin JTAG/SWD header
USB connector, used for establishing USB communication between PC and the STM32 development board
UART1 connector, supports ISP (In-System Programming) through UART1, as well as system signal output
IO expander, all the MCU pins are accessible on expansion connectors for further expansion
Power input/output header, 5V/3.3V, usually used for power output, or common ground with other user board
5V DC power jack
Boot modes configuration: jumpers for selecting STM32 boot space
Power supply switch, powered from 5V DC jack or USB connection
USB enable jumper
Short the jumper to enable the PC auto detection while USB connecting
Open the jumper to disable
VBAT enable jumper, powered from battery is available via this jumper, an external battery is required
VREF jumper
Short the jumper to connect VREF+/VREF- respectively to VCC/GND
Open the jumper to connect VREF+/VREF- to other custom pins via jumper wires
User LEDs jumper
Short the jumper to connect to I/Os used in example code
Open the jumper to connect to other custom pins via jumper wires
User Buttons jumper
Short the jumper to connect to I/Os used in example code
Open the jumper to connect to other custom pins via jumper wires
Joystick jumper
Short the jumper to connect to I/Os used in example code
Open the jumper to connect to other custom pins via jumper wires
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