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Updated at 01/11/2025 10:30:15(UTC+8)

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Description

The STM32F301R8T6 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.
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

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STM32F301R8T6 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	64 Pin
Case/Package	LQFP-64
Number of Positions	64 Position
Clock Speed	72.0 MHz
RAM Memory Size	16 KB
Number of Bits	32 Bit
Power Dissipation	444 mW
FLASH Memory Size	64 KB
Number of ADCs	1 ADC
Number of Inputs and Outputs	51 IO
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	40 ℃
Power Dissipation (Max)	444 mW
Number of DACs	1 DAC
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	2 V
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	PB free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

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