| Manufacturer | Part # | Datasheet | Description |
 NXP Semiconductors |
PCA2125
|
1Mb / 40P |
SPI Real time clock / calendar
Rev.00.11-30 January 2007 |
|
PCF2123
|
239Kb / 54P |
SPI Real time clock/calendar
Rev. 01-19 November 2008 |
|
PCA2125
|
189Kb / 36P |
SPI Real-time clock/calendar
Rev. 01-28 July 2008 |
|
PCF2123
|
1Mb / 55P |
SPI Real time clock/calendar
Rev. 02-4 December 2009 |
|
PCA21125
|
1Mb / 42P |
SPI-bus Real-Time Clock and calendar
Rev. 01-16 November 2009 |
|
PCF85063ATL
|
544Kb / 54P |
Tiny Real-Time Clock/calendar with alarm function and I2C-bus
Rev. 2-15 April 2013 |
|
PCF85063TP
|
430Kb / 46P |
Tiny Real-Time Clock/calendar
Rev. 2-15 April 2013 |
|
PCF85063A
|
715Kb / 65P |
Tiny Real-Time Clock/calendar with alarm function and I2C-bus
Rev. 7-30 March 2018 |
|
PCA85063A
|
677Kb / 59P |
Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus
Rev. 4-30 March 2018 |
|
PCF85063A
|
698Kb / 55P |
Tiny Real-Time Clock/calendar with alarm function and I2C-bus
Rev. 7.1 - 8 November 2023 |