STMicroelectronics STM32G473VCH3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $19.38 | $19.38 |
| 15+ | $4.45 | $66.75 |
| 25+ | $4.36 | $109.00 |
| 50+ | $4.11 | $205.50 |
| 100+ | $3.63 | $363.00 |
| N+ | $0.73 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G4 |
| Packaging | Tray | 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 | 86 |
| 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 7x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TFBGA (8x8) |
| Package / Case | 100-TFBGA |
| ROHS |  |
The STM32G473VCH3 from STMicroelectronics is a high-performance ARM Cortex-M4 microcontroller. It delivers 170MHz processing with 256KB flash and 128KB RAM. The device integrates a TRNG, multiple 12-bit DACs, and advanced timers, making it ideal for industrial and digital power applications. Its 1.71V to 3.6V supply range supports battery-operated designs.
- High-speed 170MHz Cortex-M4 core with FPU for intensive real-time control.
- Rich analog peripherals including DACs and fast ADCs for precise signal conditioning.
- Hardware TRNG for secure communication and data protection.
- Wide voltage range (1.71V-3.6V) for flexible power design.
Industrial Motor Control
With a 170MHz Cortex-M4 core and advanced PWM timers, it handles complex FOC and sensorless control algorithms with high precision.
Digital Power Conversion
The high-speed ADC and DAC, combined with the 170MHz core, enable high-frequency digital loop control for LLC and PFC converters.
Embedded AI at the Edge
The Cortex-M4 with FPU and DSP instructions accelerates neural network inference for predictive maintenance and anomaly detection.
High-Performance Audio Processing
I2S interfaces and DMA support multi-channel audio streaming with low latency for professional audio equipment.
Secure IoT Gateways
The TRNG provides entropy for secure key generation, while the 256KB flash supports robust communication stacks.
Battery-Powered Instrumentation
Low-voltage operation down to 1.71V and multiple low-power modes extend battery life in portable analyzers.
- Q: What is the maximum operating frequency of the STM32G473VCH3?
- A: The STM32G473VCH3 operates at up to 170 MHz.
- Q: What is the supply voltage range?
- A: It supports 1.71V to 3.6V.
- Q: Does it include a hardware random number generator?
- A: Yes, it features a TRNG.
- Q: What package is available?
- A: It comes in a 100-TFBGA package.
STM32G473VCH3.pdf
- Q: What is the maximum operating frequency of the STM32G473VCH3?
- A: The STM32G473VCH3 operates at up to 170 MHz.
- Q: What is the supply voltage range?
- A: It supports 1.71V to 3.6V.
- Q: Does it include a hardware random number generator?
- A: Yes, it features a TRNG.
- Q: What package is available?
- A: It comes in a 100-TFBGA package.
