| 型号 | 制造商 | 描述 | 操作 |
| ST72F521M9TC [更多] | STMicroelectronics | 8-bit Microcontrollers - MCU Flask 60K SPI/SCI/I2 RoHS: Not compliant | 搜索 |
| ST72F521M9TCTR [更多] | STMicroelectronics | 8-bit Microcontrollers - MCU AUTO 8BIT MICRO RoHS: Not compliant | 搜索 |
