STM32G474RBT6 vs STM32G473RCT6 比較
詳細並排比較 STM32G474RBT6 由 STMicroelectronics 與 STM32G473RCT6 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32G474RBT6 - 170MHz Cortex-M4F MCU 128KB LQFP-64 | STMicroelectronics
STM32G474RBT6 ✓ 啟用中STMicroelectronics
STM32G473RCT6 - 170MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32G473RCT6 ✓ 啟用中規格比較
| 參數 | STM32G474RBT6 | STM32G473RCT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $3.77 | — |
| Core | Arm Cortex-M4F with FPU + DSP | ARM Cortex-M4 with FPU |
| Maximum CPU Frequency | 170 MHz | — |
| DMIPS | 213 | — |
| Flash Memory | 128 KB (dual-bank) | 256 KB |
| SRAM | 32 KB (data) | 128 KB |
| Backup SRAM | 4 KB | — |
| Supply Voltage (VDD/VDDA) | 1.71 V to 3.6 V | — |
| 封裝 | 64-pin LQFP (10x10 mm) | LQFP-64 (10x10 mm) |
| 工作溫度 | -40 C to +85 C (grade 6) | — |
| GPIO Count | 52 (on 64-pin package) | — |
| 12-bit ADC | 5x ADC, up to 4 MSPS | — |
| 12-bit DAC | 4x DAC (3 buffered + 1 unbuffered) | — |
| Comparators | 7x ultra-high-speed | — |
| Operational Amplifiers | 4x on-chip op-amps | — |
| Math Accelerator | CORDIC + FMAC + filter engine | — |
| Advanced timers | 2x 16-bit (10 ch each) | — |
| General-purpose timers | 5x 16-bit + 2x 32-bit | — |
| CAN FD | 1x FDCAN | — |
| USB Type-C / USB PD | Yes (USB 2.0 FS + UCPD) | — |
| RoHS 狀態 | Compliant | Compliant |
| 最大時脈頻率 | — | 170 MHz |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| 工作溫度範圍 | — | -40C to +85C |
| Number of GPIOs | — | 51 |
| ADC Resolution | — | 12-bit |
| Number of ADCs | — | 5 |
| DAC Resolution | — | 12-bit |
| Number of DACs | — | 4 |
| Number of Timers | — | 12 (including 2 advanced motor-control timers) |
| Communication Interfaces | — | SPI, I2C, USART, CAN FD, USB |
| DMA Channels | — | 16 |