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10.0 Pieces(Min. Order)
lot small system microcontroller core board STM32 development board ARM learning module STM32F103C8T6 Product description Kernel: ARM 32-bit Cortex ™ -M3 CPU - 72MHz operating frequency - Single cycle multiplication and hardware division Memory - from 64K or 128K bytes of Flash program memory - up to 20K bytes of SRAM L clock, reset and power management -2.0 ~ 3.6 V power supply and I / O pin - Power-on / power-down reset (POR / PDR), programmable voltage monitoring (PVD) -4 ~ 16MHz crystal oscillator - Built-in factory adjusted 8MHz RC oscillator - 40 kHz RC oscillator with internal calibration - the PLL that generates the CPU clock - 32kHz RTC oscillator with calibration function Low power consumption - sleep, stop and standby modes -V BAT powers the RTC and back-up registers Two 12-bit analog-to-digital converters, 1us conversion time (up to 16) - Conversion range: 0 to 3.6V - double sampling and hold function - Temperature sensor DMA: -7 channel DMA controller - Supported peripherals: timers, ADC, SPI, I 2 C and USART Up to 80 fast I / O ports -26/37/51/80 I / O ports, all I / O ports can be mapped to 16 external interrupts; almost all ports can tolerate 5V messages number Debug mode - Serial single wire debug (SWD) and JTAG interface Up to 7 timers -3 16-bit timers, each with up to 4 timers Input capture / output compare / PWM or pulse count channel And incremental encoder inputs -1 16-band with dead zone control and emergency brakes for motors Control of the PWM Advanced Control Timer -2 watchdog timer (standalone and window type) - System time timer: 24-bit self-decrement counter Up to 9 communication interfaces - Up to 2 I 2 C interfaces (SMBus / PMBus support) - Up to 3 USART interfaces (support ISO7816 interface, LIN, IrDA interface and modem control) Up to 2 SPI interfaces (18Mbit / s) -CAN interface (2.0B active) -USB 2.0 full-speed interface CRC calculation unit, 96 bit chip code
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Alibaba.com offers 72417 microcontroller development board products. About 19% % of these are integrated circuits, 1%% are electronic modules. A wide variety of microcontroller development board options are available to you, such as photo, datasheet and eda/cad models.You can also choose from original manufacturer, odm and agency microcontroller development board,As well as from embedded system development boards and kits, power management development boards and kits, and sensor development boards and kits. There are 70860 microcontroller development board suppliers, mainly located in Asia. ，