STMicroelectronics STM32F205RGT7

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F2
Packaging Tray |
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 120MHz
Connectivity CANbus, I2C, IrDA, LINbus, MMC, 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 132K 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 ~ 105°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 STM32F205RGT7 from STMicroelectronics is a 32-bit microcontroller based on the ARM Cortex-M3 core. It runs at 120MHz with a supply voltage of 1.8V to 3.6V. The device offers 1MB of flash and 132KB of SRAM in a 64-LQFP package. It includes advanced peripherals such as DMA, I2S, LCD interface, PWM, and brown-out detection, targeting high-performance embedded applications.

  • High-speed processing: 120MHz Cortex-M3 for demanding real-time tasks.
  • Large memory: 1MB flash and 132KB RAM for complex applications.
  • Rich connectivity: I2S and LCD interface expand application possibilities.
  • Reliable operation: Brown-out reset and WDT ensure system stability.

High-Performance Motor Control

The 120MHz Cortex-M3 with PWM timers enables field-oriented control of BLDC motors.

Consumer Audio Interfaces

I2S support and 132KB RAM allow high-quality audio streaming and DSP effects.

Industrial HMI Panels

The LCD controller and 1MB flash support graphical user interfaces with touch input.

IoT Edge Gateways

With 1MB flash, it can run TCP/IP stacks and MQTT brokers for smart home hubs.

Medical Monitoring Devices

Low voltage operation and DMA make it suitable for portable patient monitors.

Robotics Controllers

Multiple timers and 105°C rating support servo control in collaborative robots.

Q: What core does the STM32F205RGT7 use?
A: It is based on the ARM Cortex-M3 core running at 120MHz.
Q: What is the memory size?
A: It has 1MB of flash and 132KB of SRAM.
Q: What is the supply voltage range?
A: It operates from 1.8V to 3.6V.
Q: What package is available?
A: It comes in a 64-pin LQFP package.
Q: Does it support LCD interfaces?
A: Yes, it includes an LCD parallel interface controller.
Base Product Number : STM32F205RG
120MHz 1MB flash 32-bit MCU 64-LQFP ARM Cortex-M3 audio HMI IoT motor control STM32F2
Q: What core does the STM32F205RGT7 use?
A: It is based on the ARM Cortex-M3 core running at 120MHz.
Q: What is the memory size?
A: It has 1MB of flash and 132KB of SRAM.
Q: What is the supply voltage range?
A: It operates from 1.8V to 3.6V.
Q: What package is available?
A: It comes in a 64-pin LQFP package.
Q: Does it support LCD interfaces?
A: Yes, it includes an LCD parallel interface controller.