STM32F301K8U6

STM32F301K8U6 is a STM32F3 series, mainstream mixed signals microcontroller (MCU) from the STM32F301 family. It incorporates the high-performance ARM Cortex-M4 32-bit RISC core operating at a frequency of up to 72MHz and embedding a floating point unit (FPU), The family incorporates high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to dual APB buses. The device offer a fast 12-bit 8 channel ADC, two comparators, an operational amplifier, up to 18 capacitive sensing channels, one DAC channel, a low-power RTC, one general-purpose 32-bit timer, one timer dedicated to motor control and up to three general-purpose 16-bit timers and one timer to drive the DAC, as well as standard and advanced communication interfaces - three I²Cs, two SPIs with multiplexed full-duplex I²S and two USARTs. A comprehensive set of power-saving mode allows the design of low-power applications.

• ARM Cortex-M4 CPU with FPU, single-cycle multiplication and HW division, DSP instruction
• 64Kbytes of flash memory, 16Kbytes SRAM
• 2 to 3.6V VDD, VDDA voltage, POR/PDR, PVD and VBAT supply for RTC and backup registers
• 4 to 32MHz crystal oscillator, 32kHz oscillator for RTC w/ calibration, internal 40kHz oscillator
• Interconnect matrix
• Calendar RTC with alarm, periodic wakeup from stop/standby
• Serial wire debug (SWD), JTAG
• 96-bit unique ID
• Industrial temperature range from -40 to 85°C and 32 pin UFQFPN package
• CRC calculation unit