STM32F446VET6 vs STM32F407VGT6TR 比較
詳細並排比較 STM32F446VET6 由 STMicroelectronics 與 STM32F407VGT6TR 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
STM32F446VET6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6 ✓ 啟用中STMicroelectronics
STM32F407VGT6TR - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F407VGT6TR ✓ 啟用中規格比較
| 參數 | STM32F446VET6 | STM32F407VGT6TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | — | $7.55 |
| Processor Core | Arm Cortex-M4 | — |
| Architecture | 32-bit RISC | — |
| 最大時脈頻率 | 180 MHz | 168 MHz |
| Flash Memory | 512 KB | 1 MB |
| Flash Organization | 512K x 8 | — |
| 封裝 | LQFP-100 | LQFP-100 (14x14 mm) |
| Package Dimensions | 14 x 14 mm | — |
| 安裝方式 | SMD/SMT | SMD/SMT |
| Core Count | 1 | — |
| 資料匯流排寬度 | 32 bit | — |
| Product Family | STM32F4 | — |
| Device Series | STM32F446xE | — |
| DSP Support | DSP instruction support indicated by distributor description | — |
| FPU Support | FPU indicated by distributor description | — |
| Program Memory Type | Flash | — |
| 供應電壓 | [DATA_NEEDED: operating supply voltage range] | 1.8 V to 3.6 V |
| RAM | [DATA_NEEDED: SRAM size] | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: automotive qualification status] | — |
| Core | — | ARM 32-bit Cortex-M4 with FPU |
| Performance | — | 210 DMIPS / 1.25 DMIPS/MHz |
| SRAM | — | 192 KB + 4 KB backup SRAM |
| Core Voltage (internal regulator) | — | 1.2 V |
| Timers | — | 17 (12 general-purpose, 2 advanced-control) |
| ADC | — | 3x 12-bit |
| DAC | — | 2x 12-bit |
| Communication Interfaces | — | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC |
| Camera Interface | — | Yes (DCMI) |
| True Random Number Generator | — | Yes |
| I/O Pins | — | 82 (5V tolerant) |
| RoHS 狀態 | — | Compliant |