| 型号 | 制造商 | 描述 | 操作 |
| STM32F446RET7TR [更多] | STMicroelectronics | ARM Microcontrollers - MCU 16/32-BITS MICROS | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| STM32F446RET7TR [更多] | STMicroelectronics | MCU 32-Bit STM32F ARM Cortex M4 RISC 512kB Flash 64-Pin LQFP T/R - Tape and Reel (Alt: STM32F446RET7TR) | 搜索 |
| STM32F446RET7TR [更多] | STMicroelectronics | MCU 32-Bit STM32F ARM Cortex M4 RISC 512kB Flash 64-Pin LQFP T/R (Alt: STM32F446RET7TR) | 搜索 |