STM32G473RET6 vs STM32G474RET6 Comparison
Detailed side-by-side comparison of STM32G473RET6 by STMicroelectronics and STM32G474RET6 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 β Active
Specification Comparison
| Parameter | STM32G473RET6 | STM32G474RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.44 | $6.95 |
| Core | ARM Cortex-M4F with FPU | Arm Cortex-M4F 32-bit with FPU and DSP |
| Max Clock Speed | 170 MHz | β |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB |
| Supply Voltage | 1.71 V to 3.6 V | β |
| Package | LQFP-64 (10x10 mm) | LQFP-64 (10x10 mm) |
| Operating Temperature | -40C to +85C | -40C to +85C (T6 grade, per suffix coding) |
| Number of I/Os | 51 | β |
| ADC | 4x 12-bit, up to 5 Msps | β |
| DAC | 4x 12-bit | β |
| Comparators | 6x ultra-fast | β |
| Operational Amplifiers | 3x | β |
| High-Resolution Timer | 1x HRTIM (184 ps resolution) | β |
| Communication Interfaces | 3x I2C, 4x USART, 3x SPI, 2x FDCAN, 1x USB 2.0 FS, 1x SAI | SPI, I2C, USART, CAN FD, USB |
| DMA | 2x DMA with 16 channels each | β |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | β | 170 MHz |
| Performance | β | 213 DMIPS |
| Supply Voltage Range | β | 1.71 V to 3.6 V |
| ADC Resolution | β | 12-bit |
| DAC Resolution | β | 12-bit |
| HRTIM PWM Resolution | β | 184 ps |
| Hardware Accelerators | β | CORDIC, FMAC (filter math accelerator) |
| Mounting Type | β | Surface Mount |
| Series | β | STM32G4 (STM32G474xE line) |