| 型号 | 制造商 | 描述 | 操作 |
| P87C51FB-4N,112 [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 80C51 16K/256 OTP RoHS: Compliant | 搜索 |
| P87C51FB-4N [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| P87C51FB-4N112 [更多] | NXP Semiconductors | 搜索 |