The STM32F437VIT6TR is a STM32 F4 series 32-bit Microcontroller based on the high-performance ARM Cortex-M4 RISC core operating at a frequency of up to 180MHz. Its Cortex-M4 core features a floating point unit (FPU) single precision which supports all ARM single precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The device incorporate high-speed embedded memories (up to 2048kB of Flash memory, up to 256kB of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix. This device offer one 12-bit ADC, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timer for motor control, two general-purpose 32-bit timers, a true RNG, as well as standard communication interfaces - up to three I²Cs, four SPIs, two I²Ss, four USARTs and four UART.

• Serial audio interface

  
  

• CRC calculation unit

  
  

• SWD and JTAG interfaces

  
  

• 4 to 26MHz Crystal oscillator

  
  

• Cortex-M4 Trace Macrocell™

  
  

• Sleep, stop and standby modes

  
  

• True random number generator

  
  

• True random number generator

  
  

• LCD parallel interface, 8080/6800 modes

  
  

• 32kHz Oscillator for RTC with calibration

  
  

• 2 x CAN (2.0B Active) and SDIO interface

  
  

• 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)

  
  

• RTC - subsecond accuracy, hardware calendar

  
  

• Internal 16MHz factory-trimmed RC (1% accuracy)

  
  

• 8 to 14-bit parallel camera interface up to 54Mbps

  
  

• 16-stream DMA Controller with FIFOs and burst support

  
  

• USB 2.0 high-speed/full-speed device/host/OTG controller

  
  

• USB 2.0 full speed device/host/OTG controller with on-chip PHY

  
  

• LCD-TFT controller up to XGA resolution with dedicated Chrom-ART Accelerator™

  
  

• VBAT supply for RTC, 20 x 32-bit backup registers and optional 4kB backup SRAM

  
  

• 10/100 Ethernet MAC with dedicated DMA - supports IEEE 1588v2 hardware, MII/RMII

  
  

  
  

  
  

  STM32F437VIT6TR Applications

  
  

  • HVAC

    
    

  • Audio

    
    

  • Medical

    
    

  • Security

    
    

  • Imaging

    
    

  • Industrial

    
    

  • Video & Vision

    
    

  • Power Management

    
    

  • Consumer Electronics

    
    

  • Motor Drive & Control

    
    

  • Automation & Process Control

    
    

    
    

    Lifecycle Status	ACTIVE (Last Updated: 6 months ago)
    Factory Lead Time	12 Weeks
    Mount	Surface Mount
    Mounting Type	Surface Mount
    Package / Case	100-LQFP
    Number of Pins	100
    Operating Temperature	-40°C~85°C TA
    Packaging	Tape & Reel (TR)
    Series	STM32F4
    JESD-609 Code	e4
    Part Status	Active
    Moisture Sensitivity Level (MSL)	3 (168 Hours)
    Number of Terminations	100
    ECCN Code	5A992.C
    Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
    Terminal Position	QUAD
    Terminal Form	GULL WING
    Peak Reflow Temperature (Cel)	NOT SPECIFIED
    Supply Voltage	3.3V
    Terminal Pitch	0.5mm
    Frequency	168MHz
    Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
    Base Part Number	STM32F437
    Qualification Status	Not Qualified
    Supply Voltage-Max (Vsup)	3.6V
    Power Supplies	2/3.3V
    Supply Voltage-Min (Vsup)	1.7V
    Interface	CAN, EBI/EMI, Ethernet, I2C, IrDA, LIN, SPI, UART, USART, USB
    Memory Size	2MB
    Oscillator Type	Internal
    Number of I/O	82
    Speed	180 MHz
    RAM Size	256K x 8
    Voltage - Supply (Vcc/Vdd)	1.8V~3.6V
    uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
    Core Processor	ARM® Cortex®-M4
    Peripherals	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
    Program Memory Type	FLASH
    Core Size	32-Bit
    Program Memory Size	2MB 2M x 8
    Connectivity	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
    Supply Current-Max	125mA
    Bit Size	32
    Data Converter	A/D 16x12b; D/A 2x12b
    Has ADC	YES
    DMA Channels	YES
    Data Bus Width	32b
    PWM Channels	YES
    DAC Channels	YES
    Number of Timers/Counters	14
    ROM (words)	2097152
    Core Architecture	ARM
    CPU Family	CORTEX-M4F
    Height Seated (Max)	1.6mm
    REACH SVHC	No SVHC
    RoHS Status	ROHS3 Compliant
    Lead Free	Lead Free