P89LPC921 Series
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| P89LPC921FDH | IC MCU 8BIT 4KB FLASH 20TSSOP | Rochester Electronics, LLC | 3558 |
|
| P89LPC921FDH,512 | IC MCU 8BIT 4KB FLASH 20TSSOP | NXP USA Inc. | 3031 |
|
| P89LPC921FN,112 | IC MCU 8BIT 4KB FLASH 20DIP | NXP USA Inc. | 5044 |
|
| P89LPC921FDH,518 | IC MCU 8BIT 4KB FLASH 20TSSOP | NXP USA Inc. | 210 |
|