STM32F301K8U6 Datasheet PDF - ST Microelectronics

The STM32F301K8U6 is a STM32 F3 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M4 RISC core operating at a frequency of up to 72MHz and embedding a floating point unit (FPU), high-speed embedded memories (Flash memory up to 64kB and 16kB of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The device offer a fast 12-bit ADCs, 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.

● ARM Cortex-M4 CPU with FPU, single-cycle multiplication and HW division, DSP instruction

● CRC calculation unit

● Power-on/Power down reset (POR/PDR)

● Programmable voltage detector (PVD)

● Low-power - Sleep, stop and standby

● VBAT supply for RTC and backup registers

● 4 to 32MHz Crystal oscillator

● 32kHz Oscillator for RTC with calibration

● 8MHz Internal RC with x 16 PLL option

● 40kHz Internal oscillator

● Interconnect matrix

● Temperature sensor

● 2 x Watchdog timers (Independent and window)

● SysTick Timer

● Calendar RTC with alarm, periodic wakeup from Stop/Standby

● Infrared transmitter

● Serial wire debug (SWD), JTAG

● 96-bit Unique ID