STMicroelectronics STM32G441RBT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.72 | $13.72 |
| 15+ | $3.16 | $47.40 |
| 25+ | $3.09 | $77.25 |
| 50+ | $2.92 | $146.00 |
| 100+ | $2.57 | $257.00 |
| N+ | $0.51 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 23x12b; D/A 4x12b |
| 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 |  |
The STM32G441RBT6 from STMicroelectronics is a high-performance MCU with an ARM Cortex-M4 core at 170MHz. It offers 128KB flash and 32KB SRAM, plus advanced peripherals including I2S, DMA, and multiple timers. Operating from 1.71V to 3.6V, it targets industrial and consumer applications requiring DSP capability. The 64-LQFP package provides ample I/O.
- 170MHz Cortex-M4 with FPU: Delivers DSP and floating-point performance for complex algorithms.
- 128KB Flash / 32KB SRAM: Ample memory for rich applications and data buffering.
- Rich Digital Peripherals (I2S, DMA): Enables high-speed data streaming and audio interfaces.
- Wide Operating Range: 1.71V-3.6V and -40°C to 85°C suits most industrial environments.
Motor Control Drives
The 170MHz Cortex-M4 with DSP instructions enables field-oriented control (FOC) of BLDC motors, with PWM timers and ADC for current sensing.
Industrial Automation PLCs
With 128KB flash and DMA, it can handle multiple communication protocols (UART, SPI, I2C) and real-time control loops in programmable logic controllers.
Audio Processing Nodes
The I2S interface and 32KB SRAM support audio codec streaming for voice-controlled smart speakers or audio effects pedals.
Battery-Powered Instrumentation
Low-voltage operation down to 1.71V and multiple low-power modes extend battery life in portable data loggers and field transmitters.
Robotics Controllers
Combining PWM, DMA, and fast ADC, this MCU can coordinate servo motors and sensor fusion in educational or light industrial robots.
Smart Grid Meters
With robust brown-out detection and WDT, it reliably measures energy consumption and communicates via metering protocols.
- Q: What is the core and maximum speed?
- A: It uses an ARM Cortex-M4 core running at up to 170MHz.
- Q: How much flash and RAM does it have?
- A: It provides 128KB flash and 32KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support digital audio interfaces?
- A: Yes, it includes I2S for audio applications.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
STM32G441RBT6.pdf
- Q: What is the core and maximum speed?
- A: It uses an ARM Cortex-M4 core running at up to 170MHz.
- Q: How much flash and RAM does it have?
- A: It provides 128KB flash and 32KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: Does it support digital audio interfaces?
- A: Yes, it includes I2S for audio applications.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
