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  • Operating voltage: 2.0V to 3.6V.
  • CPU frequency: 72Mhz
  • GPIOs: 51
  • Flash memory:512kb
  • SRAM: 64Kb
  • : 64Pins
  • : LQFP-64
  • Interfaces: CAN, I2C, SPI, USART, USB
SKU: KSTI1100 Category: Tags: , , , , , , , ,

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428.00 (Incl. of GST 18%)
GST Credit of 65.29available.
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The STM32F103RET6 MCU is a 32-bit high-density performance Microcontroller Unit offers three 12-bit ADC and 4 general purpose 16-bit timers plus two PMW timers, as well as standard and advanced communication interfaces up to two I²Cs and three SPIs and two I²S, one SDIO, five USARTs, an USB and a CAN. It incorporates the high-performance ARM® Cortex®-M0 32-bit RISC core operating at a 72MHz frequency, high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The 64-pin general-purpose microcontroller unit (MCU) feature 512kB flash memory.


  • POR, PDR and programmable voltage detector
  • Low power – Sleep, stop and standby modes
  • VBAT supply for RTC and backup registers
  • 12-channel DMA controller
  • Debug mode – Serial wire debug (SWD) and JTAG interfaces
  • Cortex®-M3 embedded trace Macrocell™
  • 2 x Watchdog timers
  • SysTick timer – 24-bit down counter
  • CRC calculation unit, 96-bit unique ID
  • 2.0 to 3.6 V application supply and I/Os


Motor Drive & Control, Portable Devices, Medical, Consumer Electronics, Computers & Computer Peripherals, Communications & Networking, Industrial, Security, Imaging, Video & Vision, HVAC


Additional information

Weight4.72 g


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ksti1100 STM32F103RET6 MCU IC


428.00479.00 Incl. of GST

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