| 型号 | 制造商 | 描述 | 操作 |
| P80C32UBAA,512 [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 80C51 256B 33MHZ ROMLESS RoHS: Compliant | 搜索 |
| P80C32UBAA,518 [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 128/256B RAM ROMLESS 2.7-5.5V 33MHZ RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| P80C32UBAA-512 [更多] | Rochester Electronics LLC | 搜索 | |
| P80C32UBAA-518 [更多] | Rochester Electronics LLC | 搜索 | |
| P80C32UBAA512 [更多] | NXP Semiconductors | RoHS: Not Compliant | 搜索 |