STM32F373CBT6
- Mfr.Part #
- STM32F373CBT6
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 2,281
- In Stock :
- 2,281
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 48
- Oscillator Type :
- Internal
- Number of I/O :
- 36
- Operating Temperature :
- -40°C~85°C TA
- Core Processor :
- ARM® Cortex®-M4
- Number of I2C Channels :
- 2
- Base Part Number :
- STM32F373
- Terminal Finish :
- Matte Tin (Sn)
- Core Architecture :
- ARM
- Has ADC :
- yes
- Radiation Hardening :
- No
- Memory Size :
- 128kB
- Program Memory Type :
- Flash
- Width :
- 7mm
- Pin Count :
- 48
- DMA Channels :
- yes
- Core Size :
- 32-Bit
- CPU Family :
- CORTEX-M4F
- Frequency :
- 72MHz
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Weight :
- 181.692094mg
- Package / Case :
- 48-LQFP
- Terminal Form :
- Gull wing
- Program Memory Size :
- 128KB 128K x 8
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Supply Voltage-Min (Vsup) :
- 2V
- Length :
- 7mm
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Lead Free :
- Lead Free
- Watchdog Timer :
- yes
- Max Power Dissipation :
- 364mW
- RAM Size :
- 24K x 8
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Interface :
- CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Number of ADC Channels :
- 1
- Terminal Pitch :
- 0.5mm
- Data Bus Width :
- 32b
- Supply Voltage :
- 3.3V
- Packaging :
- Tray
- Supply Current-Max :
- 75.7mA
- Factory Lead Time :
- 10 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 14
- Height :
- 1.6mm
- Number of Pins :
- 48
- Bit Size :
- 32
- Number of SPI Channels :
- 3
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Data Converter :
- A/D 1x12b, 3x16b; D/A 3x12b
- Surface Mount :
- yes
- Series :
- STM32F3
- Datasheets
- STM32F373CBT6

Microcontrollers STMicroelectronics STM32F373CBT6 Overview
The STM32F373CBT6 from STMicroelectronics is a high-performance microcontroller that leverages the cutting-edge capabilities of the ARM Cortex-M4 core. Designed for advanced applications in industrial, medical, and consumer electronics, this microcontroller combines a robust 32-bit processing core with 128KB of Flash memory, housed in a compact 48LQFP package. The integration of multiple features such as multiple ADCs, DACs, and a fast 72 MHz clock speed makes the Microcontrollers STMicroelectronics STM32F373CBT6 a versatile choice for a wide range of applications requiring efficient power management and sophisticated real-time functionalities.
STM32F373CBT6 Features
This microcontroller offers a rich set of features to support complex digital and analog functionalities. Key features include:
- 32-bit ARM Cortex-M4 core with DSP and FPU instructions, ensuring powerful computing and signal processing capabilities.
- 128KB of Flash memory, providing ample space for application code and data storage.
- High-performance analog modules including 3x12-bit ADCs, 2x12-bit DACs, and up to 7 comparators, facilitating precise control and monitoring of external devices.
- Comprehensive connectivity options with USART, SPI, I2C, and USB interfaces, enabling easy integration into system designs.
- Advanced timers, including basic, general-purpose, and advanced-control timers for versatile timing and control operations.
STM32F373CBT6 Applications
- Industrial Automation: Utilized in machine control systems to execute complex real-time algorithms for equipment monitoring and process control.
- Medical Devices: Integral in portable medical instruments where precise data acquisition and processing are critical for patient diagnostics and monitoring.
- Consumer Electronics: Powers sophisticated user interfaces in devices such as smart watches and home automation panels, offering robust performance and connectivity.
- Automotive: Employed in vehicle systems for sensor data collection and actuation control, enhancing the reliability and functionality of automotive technologies.
- Energy Management: Key component in smart grid infrastructure, enabling efficient power monitoring and management through advanced computation and connectivity features.
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