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<Steps>
<1> Prepare the IE-789835-NS-EM1.
<2> Solder the ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor CB (all with
suitable oscillation frequency) onto the supplied parts board (X2) (as shown below).
Figure 3-14. Connections on Parts Board (Subsystem Clock)
Parts board (X2)
1
14
2
13
3
12
4
11
5
10
6
9
7
8
3
12
Remark The sections enclosed in broken lines indicate parts that are attached to the parts board.
CHAPTER 3 INSTALLATION
Circuit diagram
10 MΩ
HCU04
HCU04
9
8
5
Rx
10
6
4
11
HCU04
13
CB
CA
2
User's Manual U16290EJ1V0UM
Pin No.
Connection
2-13
Capacitor CA
3-12
Capacitor CB
4-11
Ceramic resonator or crystal resonator
5-10
Resistor Rx
8-9
Short
CLOCK OUT
10 MΩ
HCU04
470 kΩ
32.768 kHz
22 pF
22 pF
31
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