| Компонент | Описание | Производитель | |
| M41T56C64 | Serial Real Time Clock with 56 bytes of NVRAM64 Kbit (8192 bit x 8) EEPROM |
STMicroelectronics |
|
| M41T56C64MY6E | Serial Real Time Clock with 56 bytes of NVRAM64 Kbit (8192 bit x 8) EEPROM |
STMicroelectronics |
|
| M41T56C64MY6F | Serial Real Time Clock with 56 bytes of NVRAM64 Kbit (8192 bit x 8) EEPROM |
STMicroelectronics |