STM32F746IGT6G vs STM32F429IIH6TR 比較
詳細並排比較 STM32F746IGT6G 由 STMicroelectronics 與 STM32F429IIH6TR 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
STM32F746IGT6G - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746IGT6G ✓ 啟用中STMicroelectronics
STM32F429IIH6TR - 180MHz Cortex-M4 2MB MCU | STMicroelectronics (Tape & Reel)
STM32F429IIH6TR ✓ 啟用中規格比較
| 參數 | STM32F746IGT6G | STM32F429IIH6TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | STMicroelectronics | — |
| Product Type | ARM Cortex-M7 Microcontroller (MCU) | — |
| CPU Core | Arm Cortex-M7, 32-bit RISC | — |
| Maximum CPU Frequency | 216 MHz | — |
| Internal Flash Memory | 1 Mbyte (1M x 8) | — |
| Internal RAM | [DATA_NEEDED: internal RAM size] | — |
| Cache | L1 cache (data + instruction), Art Accelerator prefetch | — |
| Graphics Engine | Art Accelerator (Chrom-ART) | — |
| External Memory Support | SDRAM via FMC | — |
| Display Controller | TFT LCD controller (LTDC) | — |
| 封裝 | 176-LQFP (24x24 mm) | 176+25 UFBGA (10 x 10 mm) |
| 腳位數 | 176 pins | — |
| 安裝類型 | Surface Mount | — |
| Ethernet MAC | [DATA_NEEDED: Ethernet MAC support confirmation for this orderable] | — |
| USB | [DATA_NEEDED: USB OTG HS/FS configuration] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 生命週期狀態 | Active | — |
| Green / Halogen-Free Packaging | Green product (G suffix), RoHS-compliant | — |
| Reference Unit Price | USD 13.76 as of 2026-10-30 (LCSC listing for STM32F746IGT6) | — |
| Core | — | ARM 32-bit Cortex-M4 CPU with FPU |
| 最大時脈頻率 | — | 180 MHz |
| Flash Memory | — | 2 MB (2M x 8) |
| Architecture | — | 32-bit RISC |
| DSP Instructions | — | Supported |
| FPU | — | Supported |
| Performance | — | 225 DMIPS at 1.25 DMIPS/MHz |
| Memory Protection Unit | — | Supported |
| ART Accelerator | — | 0-wait-state Flash execution capability |
| 安裝方式 | — | SMD/SMT |
| 資料匯流排寬度 | — | 32 bit |
| Microcontroller Type | — | ARM Microcontrollers |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Number of I/O Pins | — | [DATA_NEEDED: number of I/O pins] |
| Ethernet Support | — | [DATA_NEEDED: Ethernet support] |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Pinout | — | [DATA_NEEDED: complete package pinout] |