M16C30P_07 Datasheet, PDF (303/317 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/30 SERIES

M16C/30P Group
22. Usage Precaution
22.16 Precautions for Noise
Connect a bypass capacitor (approximately 0.1 μF) across the VCC1 and XSS pins, and VCC2 and VSS pins using
the shortest and thicker possible wiring. Figure 22.4 shows the Bypass Capacitor Connection.
Bypass Capacitor
Connecting Pattern
Connecting Pattern
VSS
VCC2
M16C/30P Group
VSS
VCC1
Connecting Pattern
Connecting Pattern
Bypass Capacitor
Figure 22.4 Bypass Capacitor Connection
Rev.1.22 Mar 29, 2007 Page 287 of 291
REJ09B0179-0122