IE-78044-R-EM Renesas Electronics America, IE-78044-R-EM Datasheet - Page 49

• Manufacturer Part Number: IE-78044-R-EM
• Description: BOARD EMULATOR 78K0 UPD7804X
• Manufacturer: Renesas Electronics America

Specifications of IE-78044-R-EM

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

(2) To use a crystal oscillator
Prerequisites
•
Procedure
Crystal oscillator (with pins wired as shown in Fig. 4-13)
Prepare the IE-78044-R-EM and the wired break board.
Remove the external clock component block mounted from the socket (socket labeled X2 (SUB)) on the break
board.
Attach the crystal oscillator to socket X2 (SUB), from which the external clock component block was removed
in step 2. Insert the crystal oscillator into the socket pins as illustrated below.
GND
NC
Crystal oscillator
Fig. 4-13 Crystal Oscillator (to use a user mounted clock as the subsystem clock)
CLOCK OUT
V
CC
GND
NC
1
2
3
4
5
6
7
CHAPTER 4 SETTING CLOCK
Socket
CLOCK OUT
V
14
13
12
11
10
CC
9
8
Crystal Oscillator
CLOCK OUT
GND
NC
V
CC
Socket Pin No.
14
1
7
8
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