Datasheet

PCF8523 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 6 — 17 September 2013 72 of 78
NXP Semiconductors
PCF8523
Real-Time Clock (RTC) and calendar
24. Revision history
Table 59. Revision history
Document ID Release date Data sheet status Change notice Supersedes
PCF8523 v.6 20130917 Product data sheet - PCF8523 v.5
Modifications:
• Added Section 14.1
• Added description of Ta ble 5
• Added Section 21
• Improved Figure 8
• Adjusted Section 8.5.2.3
PCF8523 v.5 20130318 Product data sheet - PCF8523 v.4
PCF8523 v.4 20120705 Product data sheet - PCF8523 v.3
PCF8523 v.3 20110330 Product data sheet - PCF8523 v.2
PCF8523 v.2 20110127 Product data sheet - PCF8523 v.1
PCF8523 v.1 20101123 Product data sheet - -