STM32F303R6T6

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STMicroelectronics

32 BIT MICROCONTROLLER, GENERAL PURPOSE, ARM CORTEX-M4, 72 MHZ, 32 KB, 12 KB, 64, LQFP ROHS COMPLIANT: YES

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DocumentsDatasheet Product Change Notice EN +2

STM32F303R6T6

Active

STMicroelectronics

32 BIT MICROCONTROLLER, GENERAL PURPOSE, ARM CORTEX-M4, 72 MHZ, 32 KB, 12 KB, 64, LQFP ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN +2

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STM32F303R6T6

Connectivity	IrDA, UART/USART, I2C, CANbus, SPI, LINbus
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit Single-Core
Data Converters [custom]	1
Data Converters [custom]	12 b
Data Converters [custom]	12 b
Data Converters [custom]	15
Mounting Type	Surface Mount
Number of I/O	51
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	64-LQFP
Peripherals	I2S, WDT, POR, DMA, PWM
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	16 K
Speed	72 MHz
Supplier Device Package	64-LQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2 V

NUCLEO-F303RE Series

Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators

Part	Connectivity	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	RAM Size	Number of I/O	Package / Case	Core Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Data Converters [custom]	Data Converters [custom]	Program Memory Type	Supplier Device Package	Speed	Core Processor	Mounting Type	Program Memory Size	Oscillator Type	Data Converters [custom]	Data Converters [custom]	Data Converters	Data Converters [custom]	Data Converters [custom]	Data Converters [custom]	Data Converters [custom]
STMicroelectronics STM32F303K8T6	CANbus I2C IrDA LINbus SPI UART/USART	DMA I2S POR PWM WDT	85 °C	-40 °C	16 K	25	32-LQFP	32-Bit Single-Core	2 V	3.6 V	3 9	12 b	FLASH	32-LQFP (7x7)	72 MHz	ARM® Cortex®-M4	Surface Mount	64 KB	Internal
STMicroelectronics STM32F303VET6TR	CANbus I2C IrDA LINbus SPI UART/USART USB	DMA I2S POR PWM WDT	85 °C	-40 °C	80 K	86	100-LQFP	32-Bit Single-Core	2 V	3.6 V			FLASH	100-LQFP (14x14)	72 MHz	ARM® Cortex®-M4	Surface Mount	512 KB	Internal	A/D 39x12b	D/A 2x12b
STMicroelectronics STM32F303ZDT6	CANbus I2C IrDA LINbus SPI UART/USART USB	DMA I2S POR PWM WDT	85 °C	-40 °C	80 K	115	144-LQFP	32-Bit Single-Core	2 V	3.6 V			FLASH	144-LQFP (20x20)	72 MHz	ARM® Cortex®-M4	Surface Mount	384 KB	Internal	40x12b	2x12b
STMicroelectronics STM32F303VDH6	CANbus I2C IrDA LINbus SPI UART/USART USB	DMA I2S POR PWM WDT	85 °C	-40 °C	80 K	84 I/O	100-UFBGA	32-Bit Single-Core	2 V	3.6 V			FLASH	100-UFBGA (7x7)	72 MHz	ARM® Cortex®-M4	Surface Mount	384 KB	Internal	A/D 39x12b	D/A 2x12b
STMicroelectronics STM32F303CBT7TR	CANbus I2C IrDA LINbus SPI UART/USART USB	DMA I2S POR PWM WDT	105 °C	-40 °C		37	48-LQFP	32-Bit Single-Core	2 V	3.6 V			FLASH	48-LQFP (7x7)	72 MHz	ARM® Cortex®-M4	Surface Mount	128 KB	Internal			2 12 12 15
STMicroelectronics STM32F303CCT7	CANbus I2C IrDA LINbus SPI UART/USART USB	DMA I2S POR PWM WDT	105 °C	-40 °C	40 K	37	48-LQFP	32-Bit Single-Core	2 V	3.6 V			FLASH	48-LQFP (7x7)	72 MHz	ARM® Cortex®-M4	Surface Mount	256 KB	Internal			2 12 12 15
STMicroelectronics STM32F303VEH7TR	CANbus I2C IrDA LINbus SPI UART/USART USB	DMA I2S POR PWM WDT	105 °C	-40 °C	80 K	84 I/O	100-UFBGA	32-Bit Single-Core	2 V	3.6 V			FLASH	100-UFBGA (7x7)	72 MHz	ARM® Cortex®-M4	Surface Mount	512 KB	Internal	A/D 39x12b	D/A 2x12b
STMicroelectronics STM32F303VBT7	CANbus I2C IrDA LINbus SPI UART/USART USB	DMA I2S POR PWM WDT	105 °C	-40 °C		87	100-LQFP	32-Bit Single-Core	2 V	3.6 V			FLASH	100-LQFP (14x14)	72 MHz	ARM® Cortex®-M4	Surface Mount	128 KB	Internal	A/D 39x12b	D/A 2x12b
STMicroelectronics STM32F303R6T6	CANbus I2C IrDA LINbus SPI UART/USART	DMA I2S POR PWM WDT	85 °C	-40 °C	16 K	51	64-LQFP	32-Bit Single-Core	2 V	3.6 V			FLASH	64-LQFP (10x10)	72 MHz	ARM® Cortex®-M4	Surface Mount	32 KB	Internal				1	12 b	12 b	15
STMicroelectronics STM32F303CBT6	CANbus I2C IrDA LINbus SPI UART/USART USB	DMA I2S POR PWM WDT	85 °C	-40 °C		37	48-LQFP	32-Bit Single-Core	2 V	3.6 V			FLASH	48-LQFP (7x7)	72 MHz	ARM® Cortex®-M4	Surface Mount	128 KB	Internal			2 12 12 15

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 4.45
		10	$ 4.02
		25	$ 3.83
		160	$ 3.33
		320	$ 3.29
Newark	Each	1	$ 6.22
		10	$ 5.63
		25	$ 5.42

Description

General part information

NUCLEO-F303RE Series

The STM32F303xD/E family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an embedded trace macrocell (ETM). The family incorporates high-speed embedded memories (512-Kbyte Flash memory, 80-Kbyte SRAM), a flexible memory controller (FSMC) for static memories (SRAM, PSRAM, NOR and NAND), and an extensive range of enhanced I/Os and peripherals connected to an AHB and two APB buses.

The devices offer four fast 12-bit ADCs (5 Msps), seven comparators, four operational amplifiers, two DAC channels, a low-power RTC, up to five general-purpose 16-bit timers, one general-purpose 32-bit timer, and up,to three timers dedicated to motor control. They also feature standard and advanced communication interfaces: up to three I2Cs, up to four SPIs (two SPIs are with multiplexed full-duplex I2Ss), three USARTs, up to two UARTs, CAN and USB. To achieve audio class accuracy, the I2S peripherals can be clocked via an external PLL.

The STM32F303xD/E family operates in the -40 to +85°C and -40 to +105°C temperature ranges from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.

Documents

Technical documentation and resources

Datasheet

Product Change Notice EN

Datasheet

Technical Data Sheet EN

Datasheet