STMicroelectronics STM32F302VET6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F3
Packaging Tray |
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 72MHz
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, I2S, POR, PWM, WDT
Number of I/O 86
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 17x12b; D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32F302VET6 is a 32-bit MCU featuring an ARM Cortex-M4 core at 72MHz. It offers 512KB flash and 64KB RAM. Operating from 2V to 3.6V, it includes DMA, I2S, PWM, and WDT peripherals. Packaged in a 100-LQFP, it targets industrial and consumer applications.

  • 72MHz Cortex-M4: Balanced performance for real-time control.
  • I2S interface: Direct connection to audio codecs and digital microphones.
  • 512KB flash: Large code space for complex applications.
  • 2V-3.6V supply: Compatible with both 2.5V and 3.3V logic.

Audio Processing Units

I2S interface and 72MHz Cortex-M4 enable high-quality audio codec interfacing.

Motor Control Drives

Advanced PWM timers support field-oriented control of PMSM motors.

Industrial PLCs

512KB flash stores complex ladder logic and communication stacks.

Medical Imaging Devices

DMA and 64KB RAM handle real-time image data from ultrasound probes.

Consumer Robotics

Rich peripheral set and 100-pin package provide connectivity for sensors and actuators.

Power Inverters

Fast PWM and 85°C rating suit solar and UPS inverter control.

Q: What is the core and speed?
A: It uses an ARM Cortex-M4 core running at up to 72MHz.
Q: What is the supply voltage?
A: It operates from 2V to 3.6V.
Q: How much flash and RAM?
A: It has 512KB flash and 64KB RAM.
Q: What interfaces are available?
A: It includes DMA, I2S, PWM, and WDT.
Q: What package is this?
A: It comes in a 100-LQFP package.
Base Product Number : STM32F302VE
100-LQFP 32-bit 512KB Flash 64KB RAM 72MHz ARM Cortex-M4 Audio I2S Industrial MCU Motor Control PWM
Q: What is the core and speed?
A: It uses an ARM Cortex-M4 core running at up to 72MHz.
Q: What is the supply voltage?
A: It operates from 2V to 3.6V.
Q: How much flash and RAM?
A: It has 512KB flash and 64KB RAM.
Q: What interfaces are available?
A: It includes DMA, I2S, PWM, and WDT.
Q: What package is this?
A: It comes in a 100-LQFP package.