
M306NKT-EPB User’s Manual  2. Setup 
REJ10J0519-0200  Rev.2.00  Oct. 16, 2006    Page 40 of 104 
2.10 Switch Settings
2.10.1 A/D Conversion Bypass Capacitors 
There is a foot pattern on the M306NKT-EPBM board for mounting bypass capacitors for the A/D conversion circuit near the 
MCU. Mount suitable bypass capacitors as occasion demands. Figure 2.16 shows where they are installed and the 
configuration of this product. 
Component side of the M306NKT-EPBM
VREF-AVSS bypass capacitor
AVSSVREF
C2
AVCC-AVSS
AVCC AVSS
C1
6NKbypass capacitor
Figure 2.16 Foot pattern for A/D conversion bypass capacitors and the configuration of this product 
IMPORTANT 
Note on the A/D Converter: 
 z Because a package converter board and other devices are used between the evaluation MCU and the user 
system, the A/D converter operates differently from that of an actual MCU. Make the final evaluation of the 
A/D converter with an actual MCU.