User`s manual

PCA4738xx-xxA User's Manual Contents
R20UT0273EJ0200 Rev.2.00 Page 7 of 28
Oct 01, 2010
Contents
Page
1．
Outline........................................................................................................................................................8
1.1 Package Components ............................................................................................................................................8
1.2 System Configuration............................................................................................................................................9
1.3 Specifications ......................................................................................................................................................10
1.3.1 Specifications .............................................................................................................................................10
1.4 Memory Maps .....................................................................................................................................................12
2． Usage (How to Write the Program)..........................................................................................................14
2.1 Programming Procedures ....................................................................................................................................14
2.2 Selecting a Connector..........................................................................................................................................15
2.3 Attaching the Adapter to a PROM Programmer..................................................................................................16
2.3.1 For the PCA4738D and PCA7402D...........................................................................................................16
2.3.2 For the PCA4738E and PCA7402E ...........................................................................................................16
2.4 Switch Settings....................................................................................................................................................17
2.4.1 Switches SW1 and SW2.............................................................................................................................17
2.4.2 Switch SW3................................................................................................................................................17
2.5 Mounting an MCU ..............................................................................................................................................19
2.6 Setting the Programming Area............................................................................................................................21
2.7 Recommended PROM Programmers ..................................................................................................................23
3． Troubleshooting (Action in Case of an Error) ..........................................................................................24
3.1 Errors That Occur When Writing to PROM........................................................................................................24
3.1.1 When Newly Purchased .............................................................................................................................24
3.1.2 Previously Written Normally .....................................................................................................................24
3.1.3 MCU Does Not Function Normally ...........................................................................................................24
3.2 Other Precautions................................................................................................................................................25
3.2.1 About Recommended PROM Programmers ..............................................................................................25
3.2.2 About Reading Out of the Device Identification Code*1 ..........................................................................25
3.3 How to Request for Support................................................................................................................................25