Product overview
Description
The STM32F373xx family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core 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 Kbyte of Flash memory, up to 32 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
The STM32F373xx devices offer one fast 12-bit ADC (1 Msps), three 16-bit Sigma delta ADCs, two comparators, two DACs (DAC1 with 2 channels and DAC2 with 1 channel), a low-power RTC, 9 general-purpose 16-bit timers, two general-purpose 32-bit timers, three basic timers.
They also feature standard and advanced communication interfaces: two I2Cs, three SPIs, all with muxed I2Ss, three USARTs, CAN and USB.
The STM32F373xx 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.
The STM32F373xx family offers devices in five packages ranging from 48 pins to 100 pins. The set of included peripherals changes with the device chosen.
-
All features
- Core: ARM®32-bit Cortex®-M4 CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU (floating-point unit) and MPU (memory protection unit)
- 1.25 DMIPS/MHz (Dhrystone 2.1)
- Memories
- 64 to 256 Kbytes of Flash memory
- 32 Kbytes of SRAM with HW parity check
- CRC calculation unit
- Reset and power management
- Voltage range: 2.0 to 3.6 V
- Power-on/Power down reset (POR/PDR)
- Programmable voltage detector (PVD)
- Low power modes: Sleep, Stop, Standby
- VBATsupply for RTC and backup registers
- Clock management
- 4 to 32 MHz crystal oscillator
- 32 kHz oscillator for RTC with calibration
- Internal 8 MHz RC with x16 PLL option
- Internal 40 kHz oscillator
- Up to 84 fast I/Os
- All mappable on external interrupt vectors
- Up to 45 I/Os with 5 V tolerant capability
- 12-channel DMA controller
- One 12-bit, 1.0 μs ADC (up to 16 channels)
- Conversion range: 0 to 3.6 V
- Separate analog supply from 2.4 up to 3.6
- Three 16-bit Sigma Delta ADC
- Separate analog supply from 2.2 to 3.6 V, up to 21 single/ 11 diff channels
- Three 12-bit DAC channels
- Two fast rail-to-rail analog comparators with programmable input and output
- Up to 24 capacitive sensing channels
- 17 timers
- Two 32-bit timers and three 16-bit timers with up to 4 IC/OC/PWM or pulse counters
- Two 16-bit timers with up to 2 IC/OC/PWM or pulse counters
- Four 16-bit timers with up to 1 IC/OC/PWM or pulse counter
- Independent and system watchdog timers
- SysTick timer: 24-bit down counter
- Three 16-bit basic timers to drive the DAC
- Calendar RTC with Alarm and periodic wakeup from Stop/Standby
- Communication interfaces
- CAN interface (2.0B Active)
- Two I2Cs supporting Fast Mode Plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from STOP
- Three USARTs supporting synchronous mode, modem control, ISO/IEC 7816, LIN, IrDA, auto baud rate, wakeup feature
- Three SPIs (18 Mbit/s) with 4 to 16 programmable bit frames, muxed I2S
- HDMI-CEC bus interface
- USB 2.0 full speed interface
- Serial wire devices, JTAG, Cortex®-M4 ETM
- 96-bit unique ID
Circuit Diagram
Recommended for you
Recommended Tools & Software
STM32CubeF3
Browse more STM32Cube MCU Package for STM32F3 series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, Touch Sensing, Graphic - and examples running on ST boards)
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 7.0 | 13 Jun 2016 | 13 Jun 2016 |
Application Notes (5 of 52)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 4.0 | 08 Jul 2020 | 08 Jul 2020 | ||
| 4.0 | 06 Jul 2022 | 06 Jul 2022 | ||
| 1.1 | 16 Jan 2024 | 16 Jan 2024 | ||
| 3.0 | 16 Jul 2019 | 16 Jul 2019 | ||
| 4.0 | 26 Feb 2015 | 26 Feb 2015 | ||
| 2.0 | 21 Jan 2021 | 21 Jan 2021 | ||
| 1.0 | 17 Aug 2015 | 17 Aug 2015 | ||
| 8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 4.0 | 24 May 2019 | 24 May 2019 | ||
| 5.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 1.0 | 24 May 2019 | 24 May 2019 | ||
| 8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 4.0 | 04 Oct 2024 | 04 Oct 2024 | ||
| 7.0 | 09 Dec 2024 | 09 Dec 2024 | ||
| 2.1 | 11 Jul 2017 | 11 Jul 2017 | ||
| 3.0 | 17 Aug 2022 | 17 Aug 2022 | ||
| 8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 5.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 10.0 | 29 Oct 2024 | 29 Oct 2024 | ||
| 8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 1.0 | 25 Sep 2023 | 25 Sep 2023 | ||
| 8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 7.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 14.0 | 18 Feb 2025 | 18 Feb 2025 | ||
| 3.0 | 16 Mar 2016 | 16 Mar 2016 | ||
| 2.0 | 17 Jul 2019 | 17 Jul 2019 | ||
| 9.0 | 14 Mar 2024 | 14 Mar 2024 | ||
| 1.0 | 05 Oct 2023 | 05 Oct 2023 | ||
| 7.0 | 27 Jun 2023 | 27 Jun 2023 | ||
| 10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 11.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 13.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 1.6 | 01 Jul 2024 | 01 Jul 2024 | ||
| 6.0 | 10 Feb 2017 | 10 Feb 2017 | ||
| 1.0 | 07 Jan 2015 | 07 Jan 2015 | ||
| 3.0 | 29 Mar 2022 | 29 Mar 2022 | ||
| 3.0 | 28 Jan 2021 | 28 Jan 2021 | ||
| 65.0 | 17 Feb 2025 | 17 Feb 2025 | ||
| 7.0 | 13 Sep 2018 | 13 Sep 2018 | ||
| 2.0 | 29 Jan 2015 | 29 Jan 2015 | ||
| 1.0 | 24 Mar 2015 | 24 Mar 2015 | ||
| 1.6 | 20 May 2024 | 20 May 2024 | ||
| 8.0 | 07 Nov 2024 | 07 Nov 2024 | ||
| 19.0 | 05 Feb 2025 | 05 Feb 2025 | ||
| 17.0 | 17 Feb 2025 | 17 Feb 2025 | ||
| 5.4 | 22 Aug 2024 | 22 Aug 2024 | ||
| 1.1 | 11 Jul 2017 | 11 Jul 2017 |
Technical Notes & Articles (5 of 7)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 4.0 | 11 Jul 2017 | 11 Jul 2017 | ||
| 5.0 | 17 Jul 2024 | 17 Jul 2024 | ||
| 2.1 | 11 Jul 2017 | 11 Jul 2017 | ||
| 3.0 | 11 Jul 2017 | 11 Jul 2017 | ||
| 3.0 | 11 Jul 2017 | 11 Jul 2017 | ||
| 1.0 | 11 Jul 2017 | 11 Jul 2017 | ||
| 1.0 | 11 Jul 2017 | 11 Jul 2017 |
Reference Manuals (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 7.0 | 15 Sep 2023 | 15 Sep 2023 |
Programming Manuals (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 10.0 | 23 Mar 2020 | 23 Mar 2020 |
Errata Sheets (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 6.0 | 13 Dec 2016 | 13 Dec 2016 |
Application Notes for related Tools & Software (5 of 35)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 15 Mar 2024 | 15 Mar 2024 | ||
| 1.0 | 08 Sep 2014 | 08 Sep 2014 | ||
| 1.4 | 22 Aug 2022 | 22 Aug 2022 | ||
| 2.0 | 23 Feb 2018 | 23 Feb 2018 | ||
| 1.5 | 22 Aug 2022 | 22 Aug 2022 | ||
| 2.0 | 30 May 2016 | 30 May 2016 | ||
| 1.0 | 28 Feb 2025 | 28 Feb 2025 | ||
| 5.0 | 06 Apr 2018 | 06 Apr 2018 | ||
| 4.0 | 10 Feb 2022 | 10 Feb 2022 | ||
| 2.0 | 14 Dec 2020 | 14 Dec 2020 | ||
| 3.0 | 24 Jul 2020 | 24 Jul 2020 | ||
| 1.0 | 29 Oct 2019 | 29 Oct 2019 | ||
| 6.0 | 20 Aug 2019 | 20 Aug 2019 | ||
| 10.0 | 22 Aug 2023 | 22 Aug 2023 | ||
| 1.3 | 15 Nov 2023 | 15 Nov 2023 | ||
| 5.0 | 05 Oct 2021 | 05 Oct 2021 | ||
| 1.0 | 28 Nov 2024 | 28 Nov 2024 | ||
| 18.0 | 11 Mar 2025 | 11 Mar 2025 | ||
| 2.0 | 28 Feb 2025 | 28 Feb 2025 | ||
| 2.3 | 03 Aug 2022 | 03 Aug 2022 | ||
| 2.0 | 24 Nov 2020 | 24 Nov 2020 | ||
| 2.4 | 15 Sep 2022 | 15 Sep 2022 | ||
| 1.0 | 14 Jan 2020 | 14 Jan 2020 | ||
| 2.0 | 18 Jan 2017 | 18 Jan 2017 | ||
| 1.0 | 31 Oct 2024 | 31 Oct 2024 | ||
| 1.2 | 02 Sep 2015 | 02 Sep 2015 | ||
| 4.0 | 09 Mar 2023 | 09 Mar 2023 | ||
| 3.0 | 28 Feb 2023 | 28 Feb 2023 | ||
| 7.0 | 13 Sep 2018 | 13 Sep 2018 | ||
| 1.0 | 30 Nov 2021 | 30 Nov 2021 | ||
| 2.7 | 03 Aug 2022 | 03 Aug 2022 | ||
| 2.0 | 29 Jan 2015 | 29 Jan 2015 | ||
| 1.2 | 28 Apr 2016 | 28 Apr 2016 | ||
| 1.6 | 03 Mar 2023 | 03 Mar 2023 | ||
| 1.7 | 03 Mar 2023 | 03 Mar 2023 |
Presentations (5)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 16 Sep 2024 | 16 Sep 2024 | ||
| 1.0 | 19 Feb 2025 | 19 Feb 2025 | ||
| 1.0 | 20 Jun 2023 | 20 Jun 2023 | ||
| 1.0 | 21 Mar 2024 | 21 Mar 2024 | ||
| 1.1 | 02 Dec 2024 | 02 Dec 2024 |
Flyers (4)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 18 Nov 2020 | 18 Nov 2020 | ||
| 1.0 | 04 Oct 2021 | 04 Oct 2021 | ||
| 20.0 | 21 Dec 2020 | 21 Dec 2020 | ||
| 1.0 | 09 Jul 2024 | 09 Jul 2024 |
Brochures (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 06 Mar 2023 | 06 Mar 2023 |
Product Certifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
Security Bulletin (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 28 Jan 2025 | 28 Jan 2025 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STM32F373RC
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
System View Description (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.3 | 28 Mar 2023 | 28 Mar 2023 |
BSDL files (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 13 Jan 2016 | 13 Jan 2016 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STM32F373RCT6 | Active | LQFP 64 10x10x1.4 mm | Industrial | Ecopack2 | |
| STM32F373RCT6TR | Active | LQFP 64 10x10x1.4 mm | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
Don't show this again
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | D/A Converters (typ) (12-bit) | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | SMPS | Number of Channels (typ) | UART (typ) | I/Os (High Current) | Integrated op-amps | Comparator | SPI (typ) | USART (typ) | Number of Channels (typ) | I2S (typ) | Advanced Motor Control Timers | CAN (2.0) | CAN (FD) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||||||||||||||||||
| STM32F373RCT6TR | Active | 3.8948 / 10k | 3 distributors | LQFP 64 10x10x1.4 mm | Tape and Reel | CHINA | 3A991.a.2 | NEC | -40 | 85 | 3 | 12 | 2 |
|
| 8 |
| 52 |
| 2 | 3 | 3 | 16 | 3 |
| 1 |
| ||||
| STM32F373RCT6 | Active | 3.8948 / 10k | 5 distributors | LQFP 64 10x10x1.4 mm | Tray | CHINA | 3A991.a.2 | NEC | -40 | 85 | 3 | 12 | 2 |
|
| 8 |
| 52 |
| 2 | 3 | 3 | 16 | 3 |
| 1 |
| ||||
STM32F373RCT6TR Active
Budgetary Price (US$)*/Qty:
3.8948 / 10k
Package:
LQFP 64 10x10x1.4 mm
Packing Type:
Tape and Reel
Country of Origin:
CHINA
ECCN (US):
3A991.a.2
ECCN (EU):
NEC
STM32F373RCT6 Active
Budgetary Price (US$)*/Qty:
3.8948 / 10k
Package:
LQFP 64 10x10x1.4 mm
Packing Type:
Tray
Country of Origin:
CHINA
ECCN (US):
3A991.a.2
ECCN (EU):
NEC
Don't show this again
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors