STM32F301R8T6

STMICROELECTRONICS  STM32F301R8T6  微控制器, 32位, 通用, ARM 皮质-M4, 72 MHz, 64 KB, 16 KB, 64 引脚, LQFP

The 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, three 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 three USARTs.

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

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CRC calculation unit

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Power-on/Power down reset POR/PDR

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Programmable voltage detector PVD

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Low-power - Sleep, stop and standby

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VBAT supply for RTC and backup registers

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4 to 32MHz Crystal oscillator

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32kHz Oscillator for RTC with calibration

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8MHz Internal RC with x 16 PLL option

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40kHz Internal oscillator

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Interconnect matrix

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Temperature sensor

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2 x Watchdog timers Independent and window

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SysTick Timer

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Calendar RTC with alarm, periodic wakeup from Stop/Standby

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Infrared transmitter

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Serial wire debug SWD, JTAG

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96-bit Unique ID