HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 238

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 8 Clock Pulse Generator (CPG)
When Using a PLL Oscillator Circuit: Keep the wiring from the PLL V
and PLL V
CC
SS
connection pattern to the power supply pins short, and make the pattern width large, to minimize
the inductance component.
The analog power supply system of the PLL is sensitive to a noise. Therefore, the system
malfunction may occur by the intervention with other power supply. Do not supply the analog
power supply with the same resource as the digital power supply of V
and V
Q.
CC
CC
Rev. 6.00 Jun. 12, 2007 Page 206 of 610
REJ09B0131-0600