Computime Limited CT-EM2603 ユーザーズマニュアル

 

 

 

 

 

1.0 General Description.................................................................................................................2   

2.0 Applications...............................................................................................................................2   

3.0 Features.....................................................................................................................................2   

4.0 Absolute Maximum Ratings....................................................................................................3   

5.0 Recommended Operating Conditions...................................................................................3   

6.0 Electrical Specifications...........................................................................................................3   

7.0 Introduction................................................................................................................................4   

8.0 Typical application block.........................................................................................................5   

9.0 Pin Assignment.........................................................................................................................5   

10.0 Pin Description..........................................................................................................................6   

11.0 Block Diagram...........................................................................................................................8   

12.0 Circuit Description....................................................................................................................8   

13.0 SIF Module Programming and Debug Interface..................................................................9   

14.0 Power Management.................................................................................................................9   

15.0 RF Frequency Detail..............................................................................................................10   

16.0 Antenna Design Considerations...........................................................................................10   

17.0 PCB Layout Recommendations...........................................................................................13   

18.0  FCC Approvals........................................................................................................................14   

19.0 Mechanical Dimensions........................................................................................................15   

20.0 Ordering Information..............................................................................................................15   

21.0 Document Revision History...................................................................................................16   

 

 

 

 

 

 

The CT-EM260 RF Transceiver Modules is compact surface mounted modules specially 
designed for Ember ZigBee™ protocol stack for wireless networks, EmberZNet, based on IEEE 
802.15.4 standard in the 2.4GHz world-wide ISM band. The complete module is only 20.32 x 
25.52 x 3 mm（integrated antenna version）and 20.32 x 19.53 x 3mm (external antenna 
version).They both integrate a 2.4GHz, IEEE 802.15.4-compliant transceiver with a 16-bit 
network processor (XAP2b core) to run EmberZNet. They contain embedded Flash and 
integrated RAM for program and data storage.    It utilizes the non-intrusive SIF module for 
powerful software debugging and programming of the network processor.