STMicroelectronics STM32G473PCI6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $19.77 | $19.77 |
| 15+ | $4.54 | $68.10 |
| 25+ | $4.45 | $111.25 |
| 50+ | $4.20 | $210.00 |
| 100+ | $3.71 | $371.00 |
| N+ | $0.74 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Bulk | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 170MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, TRNG, WDT |
| Number of I/O | 102 |
| Program Memory Size | 256KB (256K 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 42x12b SAR; D/A 4x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 121-UFBGA (6x6) |
| Package / Case | 121-UFBGA |
| ROHS |  |
The STM32G473PCI6 from STMicroelectronics is a high-performance mixed-signal MCU built around an ARM Cortex-M4 core at 170MHz. It provides 256KB flash and 128KB RAM, with a rich set of peripherals including DMA, I2S, PWM, and a true random number generator. Its wide voltage range and compact 121-UFBGA package make it a flexible choice for industrial and portable applications.
- High-speed 170MHz Cortex-M4 core: delivers real-time processing for complex control loops.
- Integrated TRNG: enhances security without external components.
- Wide voltage range (1.71V-3.6V): supports single-cell battery operation.
- Large 128KB RAM: enables substantial data buffering and multitasking.
Industrial Motor Control
With a 170MHz Cortex-M4 core and advanced PWM timers, the STM32G473PCI6 handles field-oriented control loops with high precision and low latency.
Battery-Powered IoT Gateways
The 1.71V minimum supply voltage and multiple low-power modes enable extended battery life while maintaining DMA and I2S connectivity for sensor fusion.
Secure Embedded Systems
Integrated TRNG and brown-out detection provide hardware-level security and reliability for authentication and tamper-resistant applications.
Audio Processing Nodes
The I2S interface and 128KB RAM support real-time audio buffering and DSP algorithms for voice-controlled devices.
Precision Data Acquisition
Combined with 256KB flash and DMA, the MCU streams high-resolution sensor data without CPU overhead, ideal for portable instrumentation.
Automotive Aftermarket Modules
Operating from -40°C to 85°C, it suits under-hood or cabin modules requiring robust PWM and watchdog supervision.
- Q: What is the maximum operating frequency of the STM32G473PCI6?
- A: The STM32G473PCI6 runs at up to 170 MHz with an ARM Cortex-M4 core with FPU.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, suitable for battery-powered designs.
- Q: Does it include a random number generator?
- A: Yes, it features a TRNG (True Random Number Generator) for security applications.
- Q: What package is available?
- A: It comes in a 121-UFBGA package, ideal for compact PCB layouts.
STM32G473PCI6.pdf
- Q: What is the maximum operating frequency of the STM32G473PCI6?
- A: The STM32G473PCI6 runs at up to 170 MHz with an ARM Cortex-M4 core with FPU.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, suitable for battery-powered designs.
- Q: Does it include a random number generator?
- A: Yes, it features a TRNG (True Random Number Generator) for security applications.
- Q: What package is available?
- A: It comes in a 121-UFBGA package, ideal for compact PCB layouts.
