STMicroelectronics STM32G473CET6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.95 | $10.95 |
| 15+ | $7.19 | $107.85 |
| 25+ | $7.04 | $176.00 |
| 50+ | $6.65 | $332.50 |
| 100+ | $5.87 | $587.00 |
| N+ | $1.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| 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 | 38 |
| Program Memory Size | 512KB (512K 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 20x12b; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STMicroelectronics STM32G473CET6 is a 32-bit ARM Cortex-M4 MCU with FPU running at 170MHz. It features 512KB flash and 128KB SRAM, operating from 1.71V to 3.6V. The 48-LQFP package includes DMA, I2S, PWM, and brown-out detection, ideal for advanced motor control and power conversion.
- High compute performance: 170MHz Cortex-M4 with FPU accelerates math-intensive control loops.
- Large memory: 512KB flash and 128KB SRAM support complex applications and data logging.
- Advanced analog: Multiple ADCs/DACs reduce external components for mixed-signal systems.
- Wide voltage range: 1.71V-3.6V enables operation from single-cell batteries to 3.3V rails.
High-Performance Motor Control
The 170MHz Cortex-M4 with FPU executes complex FOC algorithms for servo drives, with 128KB SRAM handling large data buffers.
Digital Power Conversion
Multiple 12-bit ADCs and high-resolution timers enable precise control of LLC resonant converters and PFC stages.
Industrial Automation PLCs
With 512KB flash, it stores ladder logic and communication stacks, while the 48-LQFP package fits compact I/O modules.
Battery-Powered Instrumentation
The 1.71V minimum supply and low-power modes extend runtime in handheld multimeters and data loggers.
Audio Effects Processors
The FPU accelerates DSP algorithms like reverb and filtering, with I2S interfaces connecting to audio codecs.
Robotics Controllers
DMA and PWM channels coordinate multi-axis motion, while the -40°C to 85°C range suits industrial robots.
- Q: What core is used in the STM32G473CET6?
- A: It uses the ARM Cortex-M4 core with FPU running at 170MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting battery and 3.3V systems.
- Q: How much flash and RAM does it have?
- A: It includes 512KB flash and 128KB SRAM.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
- Q: Does it have advanced analog features?
- A: Yes, it includes multiple 12-bit ADCs, DACs, and comparators for mixed-signal control.
STM32G473CET6.pdf
- Q: What core is used in the STM32G473CET6?
- A: It uses the ARM Cortex-M4 core with FPU running at 170MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting battery and 3.3V systems.
- Q: How much flash and RAM does it have?
- A: It includes 512KB flash and 128KB SRAM.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
- Q: Does it have advanced analog features?
- A: Yes, it includes multiple 12-bit ADCs, DACs, and comparators for mixed-signal control.
