Core103Z is a small STM32 development board that features an STM32F103ZET6 device as the microcontroller, supports further expansion. It is ideal for starting application development with STM32F family.

As a minimal ready-to-run system, the Core103Z integrates USB communication interface, JTAG/SWD programming/debugging interface, boot mode selection, and so on.
Furthermore, pin headers on the backside allow the Core103Z to be plugged-in your application board and act as the MCU core circuit in your system. All the I/O ports are accessible on the pin headers, and the header pitch is designed as 2.00mm

What's On Board:
    STM32F103ZET6:the high performance STM32 MCU which features:
        Core: Cortex-M3 32-bit RISC
        Operating Frequency: 72MHz, 1.25 DMIPS/MHz
        Operating Voltage: 2-3.6V
        Package: LQFP144
        Memories: 512kB Flash, 64kB SRAM
        MCU communication Interfaces:
            3xSPI, 5xUSART, 2xI2S, 2xI2C
            1xFSMC, 1xLCD, 1xSDIO, 1xUSB, 1xCAN
        Debugging/Programming: supports JTAG/SWD (serial wire debug) interfaces, supports IAP
    AMS1117-3.3 (on bottom side): 3.3V voltage regulator
    Power supply switch, powered from 5Vin or USB connection
    Boot mode switch, for configuring BOOT0 pin
    Power indicator
    VBUS LED
    Reset button
    8M crystal oscillator (on bottom side)
    32.768K crystal (on bottom side), for internal RTC with calibration
    JTAG/SWD interface: for debugging/programming
    USB interface: used for establishing USB communication between PC and the STM32 development board
    MCU pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion
    5Vin pinheader, power input
    USB enable jumper
        short the jumper to enable USB function
        open the jumper to disconnect from I/O port
    VBAT selection jumper
        short the jumper to use system power supply
        open the jumper to connect the VBAT to external power, such as battery
    VREF selection jumper
        short the jumper to connect VREF+ to VCC
        open the jumper to connect VREF+ to other custom pin via jumper wire

For More Details on PC Click here

For More Details on Portables Click here.