| 制造商 | 部件名 | 数据表 | 功能描述 |
 fujitsu semiconductor |
MB3790
|
192Kb / 21P |
Battery Backup IC
|
 Seiko Instruments Inc |
S-8423
|
2Mb / 37P |
BATTERY BACKUP IC
|
 New Japan Radio |
NJU7286
|
296Kb / 17P |
Battery Backup Switching IC
|
|
NJU7287
|
204Kb / 11P |
Battery Backup Switching IC
|
 Seiko Instruments Inc |
S-8426AAA-J8T1X
|
1Mb / 37P |
BATTERY BACKUP SWITCHING IC
|
|
S-8425AAAFT-TB-X
|
2Mb / 45P |
BATTERY BACKUP SWITCHING IC
|
|
S-8424AAAFT-TB-X
|
2Mb / 46P |
BATTERY BACKUP SWITCHING IC
|
|
S8425
|
2Mb / 45P |
BATTERY BACKUP SWITCHING IC
|
|
S8426A
|
1Mb / 37P |
BATTERY BACKUP SWITCHING IC
|
 ABLIC Inc. |
S-8424A
|
535Kb / 43P |
BATTERY BACKUP SWITCHING IC
Rev.4.0_00 |