Clock Generator Circuit - Renesas M32R/ECU Series User Manual

18

18.2 Clock Generator Circuit

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