STMicroelectronics STM32G474MCT6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G4
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M4
Core Size 32-Bit
Speed 170MHz
Connectivity CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 66
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 41x12b SAR; D/A 7x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 80-LQFP (12x12)
Package / Case 80-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32G474MCT6TR is a 170MHz ARM Cortex-M4 MCU with 256KB flash and 128KB RAM. It operates from 1.71V to 3.6V, featuring Brown-out Detect, DMA, I2S, POR, PWM, and WDT. Housed in an 80-LQFP package, it is optimized for digital power and motor control.

  • 170MHz M4 core: Fastest in G4 series for real-time control.
  • 128KB RAM: Large buffer for complex algorithms.
  • Advanced timers: High-resolution PWM for power conversion.
  • Low voltage operation: Suitable for battery-powered devices.

Digital Power Supplies

170MHz M4 and high-resolution timers enable advanced topologies.

Motor Control

Dedicated motor control peripherals with 128KB RAM for complex algorithms.

Industrial Automation

I2S and DMA support audio and high-speed data streaming.

EV Chargers

Fast ADC and PWM for efficient power conversion.

Robotics

Low voltage operation and rich peripherals for servo control.

Smart Sensors

High-speed processing with low power modes.

Q: What is the core and speed?
A: ARM Cortex-M4 at 170MHz with FPU.
Q: Memory size?
A: 256KB flash and 128KB RAM.
Q: Voltage range?
A: 1.71V to 3.6V.
Q: Package?
A: 80-LQFP.
Q: Temperature range?
A: -40°C to 85°C.
Base Product Number : STM32G474MC
128KB RAM 170MHz 256KB Flash 32-bit MCU ARM Cortex-M4 Digital Power DMA LQFP-80 Motor Control PWM
Q: What is the core and speed?
A: ARM Cortex-M4 at 170MHz with FPU.
Q: Memory size?
A: 256KB flash and 128KB RAM.
Q: Voltage range?
A: 1.71V to 3.6V.
Q: Package?
A: 80-LQFP.
Q: Temperature range?
A: -40°C to 85°C.