UPD78F9418AGK-9EU Renesas Electronics America, UPD78F9418AGK-9EU Datasheet - Page 92

• Manufacturer Part Number: UPD78F9418AGK-9EU
• Manufacturer: Renesas Electronics America

Specifications of UPD78F9418AGK-9EU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

90
XT1
XT2
X1
X2
Main system
Internal bus
FRC SCC
Subsystem
oscillator
oscillator
STOP
clock
clock
Processor clock
control register
(PCC)
Suboscillation mode register
f
XT
Figure 5-1. Block Diagram of Clock Generator
f
X
2
f
CHAPTER 5 CLOCK GENERATOR
X
Prescaler
2
MCC PCC1
User’s Manual U13952EJ3V1UD
(SCKM)
Internal bus
1/2
f
XT
2
CLS CSS0
Subclock control
register (CSS)
Standby
controller
Prescaler
Wait
controller
Clock to
peripheral
hardware
Watch timer
LCD controller/driver
CPU clock
(f
CPU
)