IE-789468-NS-EM1 Renesas Electronics America, IE-789468-NS-EM1 Datasheet - Page 33

• Manufacturer Part Number: IE-789468-NS-EM1
• Description: BD EMULATOR 78K0S UPD789468
• Manufacturer: Renesas Electronics America

Specifications of IE-789468-NS-EM1

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

GND
NC
(b) When using a crystal oscillator
Crystal oscillator
(Top View)
<2> Prepare the IE-789468-NS-EM1.
<3> Remove the crystal oscillator that is mounted in the IE-789468-NS-EM1’s X1 socket.
<4> Connect the parts board (from <1> above) to the X1 socket from which the crystal oscillator was
<5> Make sure that the parts board is wired as shown in Figure 3-12 above.
<6> Install the IE-789468-NS-EM1 in the IE-78K0S-NS or IE-78K0S-NS-A.
The above steps configure the circuit and enable supply of the clock from the mounted resonator to the
emulation device.
•
<Steps>
<1> Prepare the IE-789468-NS-EM1.
<2> Remove the crystal oscillator that is mounted in the IE-789468-NS-EM1’s X1 socket.
<3> Connect a crystal oscillator to the X1 socket from which the crystal oscillator was removed (in <2>
<4> Install the IE-789468-NS-EM1 in the IE-78K0S-NS or IE-78K0S-NS-A.
Items to be prepared
• Crystal oscillator (with pinouts shown in Figure 3-13, +5 V power supply voltage, and CMOS-level
output level)
removed (in <3> above). Check the pin 1 mark to make sure the parts board is mounted in the correct
direction.
above). Insert the pins of the crystal oscillator into the socket aligning the pins as shown in the figure
below.
Figure 3-14. Pin Alignment of Crystal Oscillator and Socket (Main System Clock)
CLOCK OUT
V
CC
Figure 3-13. Crystal Oscillator (Main System Clock)
1
2
3
4
5
6
7
Socket
GND
CHAPTER 3
NC
User’s Manual U16482EJ1V0UM
(Top View)
14
13
12
11
10
9
8
INSTALLATION
CLOCK OUT
V
CC
Crystal Oscillator Pin Name
CLOCK OUT
GND
V
NC
CC
Socket Pin No.
14
1
7
8
31