STM32G473RET6 vs STM32G473QCT6 Comparison
Detailed side-by-side comparison of STM32G473RET6 by STMicroelectronics and STM32G473QCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32G473RET6 - 170MHz ARM Cortex-M4F MCU with FPU | STMicroelectronics
STM32G473RET6 ✓ ActiveSTMicroelectronics
STM32G473QCT6 - 170MHz Cortex-M4 MCU 256KB Flash LQFP-128 | ST
STM32G473QCT6 ✓ ActiveSpecification Comparison
| Parameter | STM32G473RET6 | STM32G473QCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.59 | $6.72 |
| Core | ARM Cortex-M4F with FPU | — |
| Max Clock Speed | 170 MHz | — |
| Flash Memory | 512 KB | — |
| SRAM | 128 KB | 128 KB |
| Supply Voltage | 1.71 V to 3.6 V | — |
| Package | LQFP-64 (10x10 mm) | LQFP-128 (14x14 mm) |
| Operating Temperature | -40C to +85C | — |
| Number of I/Os | 51 | — |
| ADC | 4x 12-bit, up to 5 Msps | 5x 12-bit, up to 4 MSPS, up to 36 channels |
| DAC | 4x 12-bit | 4x 12-bit |
| Comparators | 6x ultra-fast | 7x ultra-fast (16 ns propagation delay) |
| Operational Amplifiers | 3x | 4x integrated |
| High-Resolution Timer | 1x HRTIM (184 ps resolution) | — |
| Communication Interfaces | 3x I2C, 4x USART, 3x SPI, 2x FDCAN, 1x USB 2.0 FS, 1x SAI | — |
| DMA | 2x DMA with 16 channels each | — |
| RoHS Status | Compliant | — |
| Core Architecture | — | Arm Cortex-M4 with FPU and DSP instructions |
| Maximum Clock Frequency | — | 170 MHz |
| DMIPS Performance | — | 213 DMIPS |
| Program Memory (Flash) | — | 256 KB |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Operating Temperature Range | — | -40C to +85C |
| Math Accelerator | — | CORDIC + FMAC (filter math accelerator) |
| FDCAN Interfaces | — | Up to 4x FDCAN 2.0 |
| USB-C Power Delivery | — | Yes (UCPD with PHY) |
| GPIO Count | — | 107 GPIO |
| Timers | — | 5x 16-bit, 2x 32-bit, 2x 16-bit low-power |
| RoHS Compliance | — | Compliant |