Olimex REAL TIME CLOCK INTERFACE BOARD WITH PCF8563 AND UEXT MOD-RTC MOD-RTC 用户手册
产品代码
MOD-RTC
OLIMEX© 2012
MOD-RTC User's Manual
CHAPTER 1
OVERVIEW
1. Introduction to the chapter
Thank you for choosing the MOD-RTC extension module from Olimex!
This device is a tiny implementation of NXP's real-time clock/calendar chip PCF8563. The main
purpose of MOD-RTC is adding real-time clock to another Olimex board via the UEXT connector
without the need of a hardware modification.
purpose of MOD-RTC is adding real-time clock to another Olimex board via the UEXT connector
without the need of a hardware modification.
1.1 Features
•
PCF8536 Real time clock
•
Lithium 3V battery connector
•
UEXT connector
•
FR-4, 1.5 mm, soldermask, component print
•
Dimensions: 40x19mm (1.57 x 0.75")
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