| 型号 | 制造商 | 描述 | 操作 |
| P87C51RB+4A,512 [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 80C51 16K/512 OTP RoHS: Compliant | 搜索 |
| P87C51RB+4A [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 80C51 8-bit microcontroller family 8K-4K/256-1K OTP/ROM/ROMless, low voltage (2.7 V-5.5 V), low power, high speed (33 MHz) | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| P87C51RB+4A512 [更多] | NXP Semiconductors | 搜索 | |
| P87C51RB+4A [更多] | Rochester Electronics LLC | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| P87C51RB+4A [更多] | Philips Semiconductors | MicroController, 8-Bit, 44 Pin, Plastic, PLCC | 搜索 |
| P87C51RB+4A [更多] | Philips Semiconductors | MicroController, 8-Bit, 44 Pin, Plastic, PLCC | 搜索 |