Renesas RL78/G13

RL78/G13 CHAPTER 5 CLOCK GENERATOR
R01UH0146EJ0100 Rev.1.00 284
Sep 22, 2011
5.2 Configuration of Clock Generator
The clock generator includes the following hardware.
Table 5-1. Configuration of Clock Generator
Item Configuration
Control registers Clock operation mode control register (CMC)
System clock control register (CKC)
Clock operation status control register (CSC)
Oscillation stabilization time counter status register (OSTC)
Oscillation stabilization time select register (OSTS)
Peripheral enable register 0 (PER0)
Operation speed mode control register (OSMC)
High-speed on-chip oscillator frequency select register (HOCODIV)
High-speed on-chip oscillator trimming register (HIOTRM)
Oscillators X1 oscillator
XT1 oscillator
High-speed on-chip oscillator
Low-speed on-chip oscillator