| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... |
DP8572A
|
367Kb / 22P |
Real Time Clock (RTC)
|
|
DP8573A
|
270Kb / 16P |
Real Time Clock (RTC)
|
 Texas Instruments |
BQ3285
|
553Kb / 22P |
Real-Time Clock RTC
|
|
BQ3285E
|
1Mb / 29P |
Real-Time Clock RTC
|
|
BQ3285EC
|
831Kb / 26P |
Real-Time Clock (RTC)
|
|
BQ32000
|
513Kb / 20P |
REAL-TIME CLOCK (RTC)
|
 ACE Technology Co., LTD... |
ACE5372
|
305Kb / 29P |
Low Power Real-Time Clock (RTC)
VER 1.2 |
|
ACE5372
|
813Kb / 31P |
Low Power Real-Time Clock (RTC)
VER 1.4 |
 Texas Instruments |
BQ3285
|
614Kb / 26P |
Real-Time Clock (RTC)
|
|
BQ3285E
|
1Mb / 36P |
Real-Time Clock (RTC)
|