| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| SST89E554RC-25-I-NI | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | PLCC | 40 | -40°C | 85°C | SST89E554RC-25-I-NI datasheet (680K) |
| SST89E554RC-25-I-NJ | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | PLCC | 44 | -40°C | 85°C | SST89E554RC-25-I-NJ datasheet (680K) |
| SST89E554RC-25-I-PI | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | PDIP | 40 | -40°C | 85°C | SST89E554RC-25-I-PI datasheet (680K) |
| SST89E554RC-25-I-PJ | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | PDIP | 44 | -40°C | 85°C | SST89E554RC-25-I-PJ datasheet (680K) |
| SST89E554RC-25-I-TQI | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | TQFP | 40 | -40°C | 85°C | SST89E554RC-25-I-TQI datasheet (680K) |
| SST89E554RC-25-I-TQJ | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | TQFP | 44 | -40°C | 85°C | SST89E554RC-25-I-TQJ datasheet (680K) |
| SST89E554RC-40-C-NI | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | PLCC | 40 | 0°C | 70°C | SST89E554RC-40-C-NI datasheet (680K) |
| SST89E554RC-40-C-NJ | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | PLCC | 44 | 0°C | 70°C | SST89E554RC-40-C-NJ datasheet (680K) |
| SST89E554RC-40-C-PI | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | PDIP | 40 | 0°C | 70°C | SST89E554RC-40-C-PI datasheet (680K) |
| SST89E554RC-40-C-PI | Flash-flex 51 MCU | Silicon Storage Technology, Inc. | PDIP | 40 | 0°C | 70°C | SST89E554RC-40-C-PI datasheet (680K) |
