Integrated Circuits (ICs)

STM32F373R8T6TR

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MAINSTREAM MIXED SIGNALS MCUS ARM CORTEX-M4 CORE WITH DSP AND FPU, 64 KBYTES OF FLASH MEMORY, 72 MHZ CPU, MPU, 16-BIT ADC, COMPARATORS

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DocumentsSTM32F373R8T6TR | Datasheet

Integrated Circuits (ICs)

STM32F373R8T6TR

Active

STMicroelectronics

MAINSTREAM MIXED SIGNALS MCUS ARM CORTEX-M4 CORE WITH DSP AND FPU, 64 KBYTES OF FLASH MEMORY, 72 MHZ CPU, MPU, 16-BIT ADC, COMPARATORS

Deep-Dive with AI

DocumentsSTM32F373R8T6TR | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STM32F373R8T6TR

Connectivity	IrDA, USB, I2C, CANbus, LINbus, UART/USART, SPI
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit
Data Converters	A/D 3x16b, A/D 1x12b, D/A 3x12b
Mounting Type	Surface Mount
Number of I/O	52
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	64-LQFP
Peripherals	WDT, DMA, POR, PWM, I2S
Program Memory Size	64 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

STM32F3 Series

Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 32 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer

Part	Connectivity	Speed	Data Converters	Supplier Device Package	Mounting Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Core Size	Oscillator Type	Peripherals	Program Memory Type	Core Processor	Number of I/O	Package / Case	Program Memory Size	RAM Size	Operating Temperature [Max]	Operating Temperature [Min]	Number of I/O [custom]
STMicroelectronics STM32F303VCT6	CANbus I2C IrDA LINbus SPI UART/USART USB	72 MHz	A/D 39x12b D/A 2x12b	100-LQFP (14x14)	Surface Mount	2 V	3.6 V	32-Bit	Internal	DMA I2S POR PWM WDT	FLASH	ARM® Cortex®-M4	87	100-LQFP	256 KB	40 K	85 C	-40 ¯C
STMicroelectronics STM32F334C6T6	CANbus I2C IrDA LINbus SPI UART/USART	72 MHz	A/D 15x12b D/A 3x12b	48-LQFP (7x7)	Surface Mount	2 V	3.6 V	32-Bit 32-Bit Single-Core	Internal	DMA POR PWM WDT	FLASH	ARM® Cortex®-M4	37	48-LQFP	32 KB	12 K	85 C	-40 ¯C
STMicroelectronics STM32F373CBT6	CANbus I2C IrDA LINbus SPI UART/USART USB	72 MHz	A/D 1x12b A/D 3x16b D/A 3x12b	48-LQFP (7x7)	Surface Mount	2 V	3.6 V	32-Bit	Internal	DMA I2S POR PWM WDT	FLASH	ARM® Cortex®-M4	36	48-LQFP	128 KB	24 K	85 C	-40 ¯C
STMicroelectronics STM32F302RBT6	CANbus I2C IrDA LINbus SPI UART/USART USB	72 MHz	A/D 16x12b D/A 1x12b	64-LQFP (10x10)	Surface Mount	2 V	3.6 V	32-Bit	Internal	DMA I2S POR PWM WDT	FLASH	ARM® Cortex®-M4	52	64-LQFP	128 KB		85 C	-40 ¯C
STMicroelectronics STM32F334K8U6	CANbus I2C IrDA LINbus SPI UART/USART	72 MHz	A/D 10x12b D/A 3x12b	32-UFQFPN (5x5)	Surface Mount	2 V	3.6 V	32-Bit	Internal	DMA POR PWM WDT	FLASH	ARM® Cortex®-M4	25	32-UFQFN Exposed Pad	64 KB	16 K	85 C	-40 ¯C
STMicroelectronics STM32F373CCT6TR	CANbus I2C IrDA LINbus SPI UART/USART USB	72 MHz	A/D 1x12b A/D 3x16b D/A 3x12b	48-LQFP (7x7)	Surface Mount	2 V	3.6 V	32-Bit 32-Bit Single-Core	Internal	DMA I2S POR PWM WDT	FLASH	ARM® Cortex®-M4	36	48-LQFP	256 KB		85 C	-40 ¯C
STMicroelectronics STM32F302RCT7TR	CANbus I2C IrDA LINbus SPI UART/USART USB	72 MHz	A/D 16x12b D/A 1x12b	64-LQFP (10x10)	Surface Mount	2 V	3.6 V	32-Bit	Internal	DMA I2S POR PWM WDT	FLASH	ARM® Cortex®-M4	52	64-LQFP	256 KB	40 K	105 °C	-40 °C
STMicroelectronics STM32F302VDT6TR	CANbus I2C IrDA LINbus SPI UART/USART USB	72 MHz	A/D 17x12b D/A 1x12b	100-LQFP (14x14)	Surface Mount	2 V	3.6 V	32-Bit	Internal	DMA I2S POR PWM WDT	FLASH	ARM® Cortex®-M4	86	100-LQFP	384 KB	64 K	85 C	-40 ¯C
STMicroelectronics STM32F334R8T7	CANbus I2C IrDA LINbus SPI UART/USART	72 MHz	A/D 21x12b D/A 3x12b	64-LQFP (10x10)	Surface Mount	2 V	3.6 V	32-Bit	Internal	DMA POR PWM WDT	FLASH	ARM® Cortex®-M4		64-LQFP	64 KB	12 K	105 °C	-40 °C	51
STMicroelectronics STM32F373R8T6TR	CANbus I2C IrDA LINbus SPI UART/USART USB	72 MHz	A/D 1x12b A/D 3x16b D/A 3x12b	64-LQFP (10x10)	Surface Mount	2 V	3.6 V	32-Bit	Internal	DMA I2S POR PWM WDT	FLASH	ARM® Cortex®-M4	52	64-LQFP	64 KB	16 K	85 C	-40 ¯C

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 4.03
Mouser	N/A	1	$ 7.00
		10	$ 6.32
		25	$ 6.03
		100	$ 5.24
		250	$ 5.00
		500	$ 4.56
		1000	$ 3.94
		2000	$ 3.91

Description

General part information

STM32F3 Series

The STM32F303xB/STM32F303xC family is based on the high-performance Arm®Cortex®-M4 32-bit RISC core with FPU operating at a frequency of up to 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 (up to 256 Kbytes of Flash memory, up to 40 Kbytes of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The devices offer up to four fast 12-bit ADCs (5 Msps), seven comparators, four operational amplifiers, up to two DAC channels, a low-power RTC, up to five general-purpose 16-bit timers, one general-purpose 32-bit timer, and two timers dedicated to motor control. They also feature standard and advanced communication interfaces: up to two I2Cs, up to three 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 STM32F303xB/STM32F303xC 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

STM32F373R8T6TR | Datasheet

Datasheet