IE-789418-NS-EM1 Renesas Electronics America, IE-789418-NS-EM1 Datasheet - Page 28

• Manufacturer Part Number: IE-789418-NS-EM1
• Description: BD EMULATOR 78K0S UPD78940X/41X
• Manufacturer: Renesas Electronics America

Specifications of IE-789418-NS-EM1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

26
GND
(b) When using a crystal oscillator
NC
Crystal oscillator
•
<Steps>
<1> Prepare the IE-789418-NS-EM1.
<2> Remove the crystal oscillator that is mounted in the IE-789418-NS-EM1’s X2 socket.
<3> Mount a crystal oscillator in the X2 socket from which the crystal oscillator was removed in <2> above.
<4> Install the IE-789418-NS-EM1 in the IE-78K0S-NS or IE-78K0S-NS-A.
Items to be prepared
• Crystal oscillator (see pinouts shown in Figure 3-9)
Figure 3-9. Crystal Oscillator (When Using User-Mounted Clock (Main System Clock))
Insert the crystal oscillator pin into the socket aligning the pins as shown in the figure below.
CLOCK OUT
V
CC
Figure 3-10. Pin Alignment of Crystal Oscillator and Socket
1
2
3
4
5
6
7
GND
Socket
CHAPTER 3 INSTALLATION
NC
User’s Manual U14364EJ3V0UM
14
13
12
11
10
9
8
CLOCK OUT
V
CC
Crystal Oscillator Pin Name
CLOCK OUT
GND
V
NC
CC
Socket Pin No.
14
1
7
8