STM32F446VET6 vs STM32F407VET6TR 比較
詳細並排比較 STM32F446VET6 由 STMicroelectronics 與 STM32F407VET6TR 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
STM32F407VET6TR - 168MHz Cortex-M4 MCU 512KB Flash LQFP-100 | ST (Tape & Reel)
STM32F407VET6TR ✓ 啟用中規格比較
| 參數 | STM32F446VET6 | STM32F407VET6TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 庫存狀態 | — | In Stock |
| 單價 (USD) | — | $3.45 |
| Processor Core | Arm Cortex-M4 | — |
| Architecture | 32-bit RISC | — |
| 最大時脈頻率 | 180 MHz | 168 MHz |
| Flash Memory | 512 KB | — |
| 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 | — |
| Core Count | 1 | — |
| 資料匯流排寬度 | 32 bit | 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] | — |
| 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 Architecture | — | ARM Cortex-M4F (32-bit RISC with FPU) |
| Program Memory (Flash) | — | 512 KB |
| SRAM | — | 192 KB |
| Supply Voltage (VDD) | — | 1.8 V to 3.6 V |
| ADC | — | 3 x 12-bit, up to 24 input channels |
| DAC | — | 2 x 12-bit |
| Communication Interfaces | — | USB OTG HS/FS, Ethernet MAC, 3x SPI, 3x I2C, 4x USART, 2x UART, 2x CAN, SDIO |
| Camera Interface | — | DCMI (Digital Camera Interface) |
| 安裝類型 | — | Surface Mount (SMD/SMT) |
| MSL 等級 | — | 3 (168 hours) |
| RoHS 狀態 | — | Compliant |
| External Memory Bus | — | FSMC (Flexible Static Memory Controller) |