![background image](http://html.mh-extra.com/html/fujitsu/mb90480-series/mb90480-series_hardware-manual_119685141.webp)
119
CHAPTER 5 CLOCKS
Figure 5.4-1 State transition diagram of machine clock selection
Main
MCS=1
MCM=1
SCS=1
SCM=1
CS1,CS0=xx
Main
→
PLLx
MCS=0
MCM=1
SCS=1
SCM=1
CS1,CS0=xx
PLL1
→
Main
MCS=1
MCM=0
SCS=1
SCM=1
CS1,CS0=00
PLL2
→
Main
MCS=1
MCM=0
SCS=1
SCM=1
CS1,CS0=01
PLL3
→
Main
MCS=1
MCM=0
SCS=1
SCM=1
CS1,CS0=10
PLL4
→
Main
MCS=1
MCM=0
SCS=1
SCM=1
CS1,CS0=11
Main
→
Sub
MCS=1
MCM=1
SCS=0
SCM=1
CS1,CS0=xx
Sub
→
Main
MCS=1
MCM=1
SCS=1
SCM=0
CS1,CS0=xx
PLL multiplied
by one
MCS=0
MCM=0
SCS=1
SCM=1
CS1,CS0=00
PLL multiplied
by two
MCS=0
MCM=0
SCS=1
SCM=1
CS1,CS0=01
PLL multiplied
by three
MCS=0
MCM=0
SCS=1
SCM=1
CS1,CS0=10
PLL multiplied
by four
MCS=0
MCM=0
SCS=1
SCM=1
CS1,CS0=11
Sub
→
PLL
MCS=0
MCM=1
SCS=1
SCM=0
CS1,CS0=xx
PLL1
→
Sub
MCS=1
MCM=0
SCS=0
SCM=1
CS1,CS=00
PLL2
→
Sub
MCS=1
MCM=0
SCS=0
SCM=1
CS1,CS0=01
PLL3
→
Sub
MCS=1
MCM=0
SCS=0
SCM=1
CS1,CS0=10
PLL4
→
Sub
MCS=1
MCM=0
SCS=0
SCM=1
CS1,CS0=11
Sub
MCS=1
MCM=1
SCS=0
SCM=0
CS1,CS0=xx
(8)
(1)
(10)
(11)
(16)
(10)
(12)
(13)
(14)
(15)
(17)
(17)
(17)
(17)
(6)
(6)
(8)
(8)
(8)
(9)
(8)
(8)
(8)
(6)
(6)
(6)
(7)
(7)
(7)
(7)
(2)
(3)
(4)
(5)
Summary of Contents for MB90480 Series
Page 2: ......
Page 4: ......
Page 10: ...vi ...
Page 128: ...106 CHAPTER 4 RESET ...
Page 174: ...152 CHAPTER 6 LOW POWER CONSUMPTION MODE ...
Page 198: ...176 CHAPTER 7 MODE SETTING ...
Page 220: ...198 CHAPTER 9 TIMEBASE TIMER ...
Page 238: ...216 CHAPTER 11 WATCH TIMER ...
Page 280: ...258 CHAPTER 12 16 BIT INPUT OUTPUT TIMER ...
Page 406: ...384 CHAPTER 17 8 10 BIT A D CONVERTER ...
Page 478: ...456 CHAPTER 20 CHIP SELECTION FACILITY ...
Page 494: ...472 CHAPTER 21 ADDRESS MATCH DETECTION FUNCTION ...
Page 498: ...476 CHAPTER 22 ROM MIRROR FUNCTION SELECTION MODULE ...
Page 526: ...504 CHAPTER 23 2M 3M BIT FLASH MEMORY ...
Page 536: ...514 CHAPTER 24 EXAMPLES OF MB90F481B MB90F482B MB90F488B MB90F489B SERIAL PROGRAMMING ...
Page 570: ...548 CHAPTER 25 PWC TIMER ONLY MB90485 SERIES ...
Page 688: ......