STMicroelectronics STM32G441RBI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.09 | $13.09 |
| 15+ | $3.01 | $45.15 |
| 25+ | $2.94 | $73.50 |
| 50+ | $2.78 | $139.00 |
| 100+ | $2.45 | $245.00 |
| N+ | $0.49 | Price Inquiry |
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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, 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 SAR; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-UFBGA (5x5) |
| Package / Case | 64-UFBGA |
| ROHS |  |
The STMicroelectronics STM32G441RBI6TR is a high-performance MCU based on the ARM Cortex-M4 core with FPU, running at 170MHz. It features 128KB flash, 32KB SRAM, and rich peripherals including DMA, I2S, and advanced PWM timers. The 64-UFBGA package is designed for space-constrained, high-speed applications. Operating from 1.71V to 3.6V, it excels in motor control, digital power, and audio.
- 170MHz Cortex-M4 with FPU accelerates math-intensive algorithms.
- DMA offloads CPU, enabling high-throughput data streaming.
- Advanced timers with dead-time generation simplify motor control.
- Ultra-fine UFBGA package reduces footprint for portable designs.
Motor Control (FOC)
170MHz Cortex-M4 with FPU executes field-oriented control algorithms in real-time. PWM timers with dead-time insertion drive 3-phase inverters.
Digital Power Supplies
High-speed ADC and comparator peripherals enable digital loop control. DMA transfers data without CPU intervention, improving efficiency.
Audio Processing
I2S interface connects to audio codecs. 32KB SRAM buffers audio streams, while FPU accelerates DSP filters.
Industrial Encoders
Timer channels capture quadrature signals at high speed. 1.71V operation allows direct interface with low-voltage sensors.
Battery Management Systems
Multiple ADC channels monitor cell voltages. Brown-out reset protects against undervoltage during discharge.
Robotics (Servo Control)
High clock speed supports complex kinematics calculations. 64-UFBGA package saves space in joint modules.
- Q: What is the core speed?
- A: 170MHz ARM Cortex-M4 with FPU.
- Q: What is the supply voltage?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 128KB flash and 32KB SRAM.
- Q: What package is this?
- A: 64-UFBGA, ultra-fine pitch for compact designs.
- Q: Does it support DMA?
- A: Yes, DMA is included for efficient data transfer.
STM32G441RBI6TR.pdf
- Q: What is the core speed?
- A: 170MHz ARM Cortex-M4 with FPU.
- Q: What is the supply voltage?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 128KB flash and 32KB SRAM.
- Q: What package is this?
- A: 64-UFBGA, ultra-fine pitch for compact designs.
- Q: Does it support DMA?
- A: Yes, DMA is included for efficient data transfer.
