STMicroelectronics STM32F405RGT6W

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F4
Packaging Tray |
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 168MHz
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O 51
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 192K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32F405RGT6W is a high-performance 32-bit MCU featuring an ARM Cortex-M4 core with floating-point unit running at 168MHz. It offers 1MB of flash memory and 192KB of SRAM, providing extensive resources for complex applications. This device includes a wide range of peripherals including I2S, LCD interface, and advanced timers. The 64-LQFP package is suitable for compact yet powerful embedded designs.

  • Floating-Point Unit: Accelerates mathematical computations for control and audio.
  • Large Memory: 1MB flash and 192KB RAM support complex firmware.
  • Rich Connectivity: Includes USB, CAN, UART, SPI, and I2C interfaces.
  • Advanced Timers: Ideal for precise PWM generation in motor control.

High-Performance Motor Control

The 168MHz Cortex-M4 with FPU and advanced timers enables complex FOC algorithms for servo drives.

Medical Instrumentation

Its processing power and analog peripherals support portable ultrasound and patient monitoring devices.

Audio Processing

The I2S interface and DSP instructions allow high-quality audio effects and voice recognition.

Industrial Automation

With 1MB flash and multiple communication interfaces, it can manage PLCs and robotic controllers.

Consumer Electronics

Its LCD interface and rich connectivity make it ideal for smart home hubs and wearable devices.

Embedded Vision

The high clock speed and DMA support real-time image capture and preprocessing for inspection systems.

Q: What core does the STM32F405RGT6W use?
A: It is based on the ARM Cortex-M4 core with FPU.
Q: What is the maximum operating frequency?
A: It operates at up to 168MHz.
Q: How much flash memory is available?
A: It has 1MB of flash memory.
Q: What is the package type?
A: It comes in a 64-LQFP package.
Base Product Number : STM32F405RG
168MHz 192KB RAM 1MB Flash 32-bit MCU ARM Cortex-M4 FPU I2S LCD LQFP-64 Medical Motor Control
Q: What core does the STM32F405RGT6W use?
A: It is based on the ARM Cortex-M4 core with FPU.
Q: What is the maximum operating frequency?
A: It operates at up to 168MHz.
Q: How much flash memory is available?
A: It has 1MB of flash memory.
Q: What is the package type?
A: It comes in a 64-LQFP package.