STM32G474CBT3 vs STM32G431CBU6 比較
詳細並排比較 STM32G474CBT3 由 STMicroelectronics 與 STM32G431CBU6 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
STM32G474CBT3 - 170MHz Cortex-M4 MCU, 128KB Flash, LQFP-48 | STMicroelectronics
STM32G474CBT3 ✓ 啟用中STMicroelectronics
STM32G431CBU6 - 170MHz Cortex-M4 MCU 128KB Flash | STMicroelectronics
STM32G431CBU6 ✓ 啟用中規格比較
| 參數 | STM32G474CBT3 | STM32G431CBU6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | Arm Cortex-M4F with FPU and DSP instructions | Arm Cortex-M4F with FPU and DSP instructions |
| 最大時脈頻率 | 170 MHz | 170 MHz |
| DMIPS | 213 DMIPS | — |
| Flash Memory | 128 KB | — |
| SRAM | 128 KB (includes 16 KB parity SRAM) | 32 KB (plus 4 KB CCM-SRAM) |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| 封裝 | 48-LQFP (7x7 mm) | 48-pin UFQFPN (7x7 mm) |
| 腳位數 | 48 | — |
| ADC | 5 x 12-bit, 5 Msps (60 Msps aggregate) | 3 x 12-bit, up to 5 Msps |
| DAC | 4 x 12-bit, 12 MHz sample rate | 4 x 12-bit |
| Comparators | 7 (rail-to-rail inputs) | 4 internal |
| Operational Amplifiers | 6 (PGA up to 16x) | — |
| High-Resolution Timer | 184 ps resolution, 12 channels | — |
| Math Accelerator | CORDIC + FMAC | CORDIC + FMAC hardware |
| CAN | 3 x FDCAN | — |
| USB | USB 2.0 FS device/host | — |
| 工作溫度範圍 | -40C to +125C (industrial) | — |
| RoHS 狀態 | Compliant | — |
| CoreMark / DMIPS | — | 213 DMIPS |
| Program Memory (Flash) | — | 128 KB |
| 工作溫度 | — | -40 C to +85 C (grade 6) |
| Op-Amps | — | 4 internal |
| Communication Interfaces | — | USB Type-C PD 3.0, FDCAN, 3x I2C, 4x USART, 3x SPI |
| Timers | — | Advanced-control timers, HRTIM |
| RoHS Compliance | — | ROHS3 Compliant |
| MSL (Moisture Sensitivity Level) | — | MSL 3 |
| REACH Compliance | — | REACH Compliant |