Manufacturer | Part No. | Datasheet | Description |
 Dallas Semiconductor |
DS1904
|
72Kb / 12P |
RTC iButton
|
 Epson ToYoCom |
RTC-8563SA
|
379Kb / 2P |
RTC-8563SA
|
 Golledge Electronics Lt... |
RV3049C2
|
749Kb / 5P |
RTC SPI Bus
|
 Abracon Corporation |
ASTMK06
|
3Mb / 5P |
RTC reference clock
06.17.2017 |
 Golledge Electronics Lt... |
RV3049C3
|
749Kb / 5P |
RTC SPI Bus
|
 Abracon Corporation |
ASTMKH
|
3Mb / 7P |
RTC reference clock
06.17.2017 |
 Texas Instruments |
BQ32000
|
513Kb / 20P |
[Old version datasheet] REAL-TIME CLOCK (RTC)
|
BQ3285
|
614Kb / 26P |
[Old version datasheet] Real-Time Clock (RTC)
|
 Golledge Electronics Lt... |
RV3029C2
|
748Kb / 5P |
RTC I C Bus
|
 NXP Semiconductors |
PCF2128
|
322Kb / 10P |
Integrated RTC / TCXO / Crystal
Rev. 00.03-4 June 2007 |