MC-78F0712-KIT Renesas Electronics America, MC-78F0712-KIT Datasheet - Page 89

• Manufacturer Part Number: MC-78F0712-KIT
• Description: KIT REF SYSTEM 78K0 UPD78F0712
• Manufacturer: Renesas Electronics America

Specifications of MC-78F0712-KIT

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Internal low-speed
clock (f
Internal high-speed
clock (f
Internal low-speed
clock (f
Note Check using the oscillation stabilization time counter status register (OSTC).
X1 clock (f
RL
RH
RL
CPU clock
CPU clock
)
)
)
RESET
RESET
Figure 5-11. Timing Diagram of CPU Default Start Using Internal Low-speed Oscillator
(b) When internal high-speed oscillation clock is selected as high-speed system clock
X
)
Operation
stopped: 17/f
Operation
stopped: 17/f
X1 clock oscillation stabilization time: 2
(a) When X1 clock is selected as high-speed system clock
RL
RL
Internal low-speed oscillation clock
Internal low-speed oscillation clock
CHAPTER 5 CLOCK GENERATOR
User’s Manual U17890EJ2V0UD
350 s
11
/f
XP
to 2
16
/f
XP
Note
High-speed system clock (X1 clock)
(Internal high-speed oscillation clock)
Switched by software
Switched by software
High-speed system clock
87