Renesas M32R/ECU Series

18
18-8
OSCILLATOR CIRCUIT
32180 Group User's Manual (Rev.1.0)
18.2 Clock Generator Circuit
18.2 Clock Generator Circuit
Supply independent clocks to the CPU and the internal peripheral circuit.
XIN pin
(8MHz–10MHz)
BCLK(peripheral clock)
(16MHz–20MHz)
CPUCLK(CPU clock)
(64MHz–80MHz)
X8
1/4
PLL
Figure 18.2.1 Conceptual Diagram of Clock Generation