MC81F4x16
Mark Name
Description
X2
A Oscillator socket
④
X1
A Crystal/Resonator socket
C11
A capacitor socket for crystal
⑤
C12
A capacitor socket for crystal
R8
Register socket for External RC Oscillator
Eva.Board power source selection switch
SW2 – EVA PWR SEL
⑥
User‟s power source is supplied from the connector
V_USER(⑦) which is described below.
V_USER
A connector for power source which can be used for
Eva.Board.
⑦
⑧
J_USERA
A connecter for target system.
Note :
Only GND is connected between Eva.Board and the target system. VDD is not connected.
So, the target system is required it‟s own power source.
180
October 19, 2009 Ver.1.35