Manufacturer | Part No. | Datasheet | Description |
 NXP Semiconductors |
PCF8583
|
595Kb / 37P |
Clock and calendar with 240 x 8-bit RAM
Rev. 06-6 October 2010 |
PCF8583PN
|
595Kb / 37P |
Clock and calendar with 240 X 8-bit RAM
Rev. 06-6 October 2010 |
PCF8583PF5-112
|
595Kb / 37P |
Clock and calendar with 240 x 8-bit RAM
Rev. 06-6 October 2010 |
PCF8583
|
162Kb / 28P |
Clock/calendar with 240 x 8-bit RAM
1997 Jul 15 |
 NEC |
UPD4992
|
101Kb / 16P |
8-Bit Parallel I/O Calendar Clock
|
 NXP Semiconductors |
PCF8564A
|
924Kb / 44P |
Real time clock and calendar
Rev. 1-8 October 2009 |
PCF8564A_1308
|
386Kb / 48P |
Real time clock and calendar
Rev. 3-26 August 2013 |
PCF8564A
|
1Mb / 45P |
Real time clock and calendar
Rev. 02-30 September 2010 |
PCF8593
|
572Kb / 35P |
Low power clock and calendar
Rev. 04-6 October 2010 |
PCF8523
|
700Kb / 75P |
Real-Time Clock (RTC) and calendar
Rev. 4-5 July 2012 |