| 型号 | 制造商 | 描述 | 操作 |
| ST72F521R9TC [更多] | STMicroelectronics | 8-bit Microcontrollers - MCU Flask 60K SPI/SCI/I2 RoHS: Not compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| ST72F521R9TC [更多] | STMicroelectronics | MCU 8-bit ST7 CISC 60KB Flash 5V 64-Pin TQFP (Alt: ST72F521R9TC) RoHS: Compliant | 搜索 |
| ST72F521R9TCTR [更多] | STMicroelectronics | MCU 8-bit ST7 CISC 60KB Flash 5V 64-Pin TQFP T/R (Alt: ST72F521R9TCTR) RoHS: Compliant | 搜索 |
| ST72F521R9TCXS [更多] | STMicroelectronics | MCU 8-Bit ST7 CISC 60KB Flash 5V 64-Pin LQFP T/R (Alt: ST72F521R9TCXS) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| ST72F521R9TCTR [更多] | STMicroelectronics | 8-BIT, FLASH, 8 MHZ, MICROCONTROLLER, PQFP64 | 搜索 |
