STM32F407VET6TR vs STM32F446RCT7TR 比較
詳細並排比較 STM32F407VET6TR 由 STMicroelectronics 與 STM32F446RCT7TR 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
STM32F407VET6TR - 168MHz Cortex-M4 MCU 512KB Flash LQFP-100 | ST (Tape & Reel)
STM32F407VET6TR ✓ 啟用中STMicroelectronics
STM32F446RCT7TR - 180MHz 256KB Cortex-M4 MCU | STMicroelectronics
STM32F446RCT7TR ✓ 啟用中規格比較
| 參數 | STM32F407VET6TR | STM32F446RCT7TR |
|---|---|---|
| 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 | — |
| Core Architecture | ARM Cortex-M4F (32-bit RISC with FPU) | High-performance Arm Cortex-M4 |
| 最大時脈頻率 | 168 MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 192 KB | — |
| 封裝 | LQFP-100 (14x14 mm) | 64-LQFP, 10 x 10 mm |
| Supply Voltage (VDD) | 1.8 V to 3.6 V | — |
| 工作溫度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| 資料匯流排寬度 | 32 bit | — |
| 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) | Surface mount |
| MSL 等級 | 3 (168 hours) | — |
| RoHS 狀態 | Compliant | unknown |
| External Memory Bus | FSMC (Flexible Static Memory Controller) | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Core | — | Arm Cortex-M4 |
| Maximum Operating Frequency | — | 180 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| Data Architecture | — | 32-bit RISC |
| DSP Support | — | Digital signal processing and FPU |
| 腳位數 | — | 64 pins |
| 供應電壓 | — | 2.5 V/3.3 V |
| Product Family | — | STM32F4 |
| Nominal Application | — | Embedded control and signal-processing applications |
| Manufacturer Product Page | — | STM32F446xC/E device family |
| Distributor Availability Listing | — | Buy now, ships today |
| REACH Status | — | unknown |
| AEC-Q100 Status | — | not_applicable |
| Lead-Free Status | — | unknown |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |