STMicroelectronics STM32G473CCU3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.82 | $15.82 |
| 15+ | $3.63 | $54.45 |
| 25+ | $3.56 | $89.00 |
| 50+ | $3.36 | $168.00 |
| 100+ | $2.96 | $296.00 |
| N+ | $0.59 | 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, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, TRNG, WDT |
| Number of I/O | 42 |
| 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 21x12b 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 | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32G473CCU3TR is a high-performance ARM Cortex-M4 MCU from STMicroelectronics, running at 170MHz. It offers 256KB flash and 128KB SRAM, with a supply range of 1.71V to 3.6V. Packaged in a 48-UFQFN, it integrates advanced analog peripherals, TRNG, and multiple communication interfaces, making it ideal for industrial and digital power applications.
- 170MHz Cortex-M4 with FPU: Delivers high computational throughput for complex algorithms.
- 128KB SRAM: Ample memory for data buffering and real-time processing.
- TRNG hardware security: Enables secure key generation for IoT applications.
- Rich analog peripherals: Multiple 12-bit ADCs and DACs for precise measurement.
High-Performance Motor Control
The 170MHz Cortex-M4 with FPU and advanced PWM timers enable field-oriented control of BLDC motors.
Digital Power Conversion
With 12-bit ADCs and high-resolution timers, it suits server PSU and solar inverter control loops.
Industrial Automation
DMA and I2S support high-speed data streaming for PLC and robotic control systems.
Audio Processing
The I2S interface and 128KB RAM allow buffering for audio effects in musical instruments.
Secure IoT Gateways
TRNG provides cryptographic seeds for secure communication protocols.
Battery Management Systems
Multiple ADCs and low-power modes enable accurate cell monitoring in BMS units.
- Q: What is the maximum clock speed?
- A: The STM32G473CCU3TR runs at 170MHz.
- Q: How much RAM does it have?
- A: It includes 128KB of SRAM.
- Q: What security features are present?
- A: It includes a TRNG for hardware random number generation.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: What package is this available in?
- A: It comes in a 48-UFQFN exposed pad package.
STM32G473CCU3TR.pdf
- Q: What is the maximum clock speed?
- A: The STM32G473CCU3TR runs at 170MHz.
- Q: How much RAM does it have?
- A: It includes 128KB of SRAM.
- Q: What security features are present?
- A: It includes a TRNG for hardware random number generation.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: What package is this available in?
- A: It comes in a 48-UFQFN exposed pad package.
