User`s manual

PCA7412x-xxx User's Manual 2．Usage (How to Write the Program)
2.4 Mounting an MCU
As shown in Figure 2.3, insert the MCU into the IC socket aligning the No. 1 pin. This also applies to the PCA7412L-100,
PCA7412G-100, and PCA7413F-80.
PCA7412F-100A REV.A
1
18
1
18
J1 J2
IC1
1
JAPAN
JP1
1M
4M
IC socket
No.1 pin of MCU
Top view
Figure 2.3 Mounting an MCU
CAUTION
Be careful when inserting the MCU because an incorrect insertion can cause fatal damage to the MCU.
R20UT0274EJ0200 Rev.2.00 Page 15 of 24
Oct 16, 2010