| 型号 | 制造商 | 描述 | 操作 |
| P89LPC921FDH,512 [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 80C51 4K FL 256B RAM RoHS: Compliant | 搜索 |
| P89LPC921FDH [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM
| 搜索 |
| P89LPC921FDH,518 [更多] | NXP Semiconductors | 8-bit Microcontrollers - MCU 8B MCU 80C51 2/4/8KB 3V FL 256B RAM RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| P89LPC921FDH512 [更多] | NXP Semiconductors |
| 搜索 |
| P89LPC921FDH518 [更多] | NXP Semiconductors |
| 搜索 |
| P89LPC921FDH [更多] | Rochester Electronics LLC |
| 搜索 |
