Datasheet

RL78/L12 CHAPTER 9 CLOCK OUTPUT/BUZZER OUTPUT CONTROLLER
R01UH0330EJ0200 Rev.2.00 321
Dec 13, 2013
9.2 Configuration of Clock Output/Buzzer Output Controller
The clock output/buzzer output controller includes the following hardware.
Table 9-1. Configuration of Clock Output/Buzzer Output Controller
Item Configuration
Control registers
Peripheral enable register 0 (PER0)
Clock output select registers n (CKSn)
Port mode registers 5, 14 (PM5, PM14)
Port registers 5, 14 (P5, P14)
9.3 Registers Controlling Clock Output/Buzzer Output Controller
The following three registers are used to control the clock output/buzzer output controller.
• Peripheral enable register 0 (PER0)
• Clock output select registers n (CKSn)
• Port mode registers 5, 14 (PM5, PM14)