STM32F446RET6TR vs STM32F446RET7 比較
詳細並排比較 STM32F446RET6TR 由 STMicroelectronics 與 STM32F446RET7 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
STM32F446RET6TR - 180MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics (Tape & Reel)
STM32F446RET6TR ✓ 啟用中STMicroelectronics
STM32F446RET7 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446RET7 Unknown規格比較
| 參數 | STM32F446RET6TR | STM32F446RET7 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | Unknown |
| Core Processor | ARM Cortex-M4 with FPU (single precision) | — |
| Core Size | 32-bit | — |
| 最大時脈頻率 | 180 MHz | 180 MHz |
| Flash Memory | 512 KB | — |
| SRAM | 128 KB (plus 4 KB backup SRAM) | — |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Number of ADCs | 3 x 12-bit | — |
| Number of DACs | 2 x 12-bit | — |
| Timers | 12 x 16-bit, 2 x 32-bit | — |
| Communication Interfaces | SPI, I2C, USART, CAN, USB OTG, SDIO | — |
| GPIO Count | 51 | [DATA_NEEDED: GPIO count] |
| 封裝 | 64-LQFP (10 x 10 mm) | 64-LQFP (10 mm x 10 mm) |
| 安裝類型 | Surface Mount | Surface mount |
| 工作溫度 | -40C to +85C | — |
| Additional Peripherals | RNG, DCMI camera interface, LCD parallel interface (8080/6800), MPU | — |
| MSL 等級 | MSL 3 | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| CPU Architecture | — | ARM Cortex-M4 with DSP and FPU |
| Flash Memory Size | — | 512 KB |
| Flash Organization | — | 512K x 8 bits |
| 腳位數 | — | 64 pins |
| Operating Supply | — | 2.5 V / 3.3 V |
| Series | — | STM32F4 high-performance foundation line |
| Core | — | 32-bit ARM Cortex-M4 |
| DSP Support | — | Yes |
| Floating-Point Unit | — | Yes |
| RAM Size | — | [DATA_NEEDED: RAM size] |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |