ics9ums9610 Integrated Device Technology, ics9ums9610 Datasheet - Page 15

• Manufacturer Part Number: ics9ums9610
• Description: Pc Main Clock
• Manufacturer: Integrated Device Technology

IDT
Bit(s)
Bit(s)
Bit(s)
Bit(s)
ICS9UMS9610
PC MAIN CLOCK
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte
Byte
Byte
Byte
TM
/ICST
M
Pin #
Pin #
Pin #
Pin #
PC MAIN CLOCK
16
17
18
19
M/N Enable Register
CPU PLL Spread Spectrum Index Register
CPU PLL Spread Spectrum Index Register
LCD100 PLL Spread Spectrum Index Register
CPUSSP15
CPUSSP14
CPUSSP13
CPUSSP12
CPUSSP11
CPUSSP10
MN Enable
CPUSSP6
CPUSSP9
CPUSSP8
LCDSSP7
LCDSSP6
LCDSSP5
LCDSSP4
LCDSSP3
LCDSSP2
LCDSSP1
LCDSSP0
CPUSSP7
CPUSSP5
CPUSSP4
CPUSSP3
CPUSSP2
CPUSSP1
CPUSSP0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Name
Name
Name
Name
Contact IDT before editing these values.
Contact IDT before editing these values.
Contact IDT before editing these values.
Spread Spectrum Programming bit(15:8)
Spread Spectrum Programming bit(7:0)
Spread Spectrum Programming bit(7:0)
Enables PLL MN programming
Control Function
Control Function
Control Function
Control Function
15
Type
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Byte 17 and 18 will program the
Byte 17 and 18 will program the
Byte 19 and 20 will program the
These Spread Spectrum bits in
These Spread Spectrum bits in
These Spread Spectrum bits in
spread percentage of the CPU
spread percentage of the CPU
spread percentage of the CPU
MN Disabled
0
0
0
0
and SRC outputs
and SRC outputs
and SRC outputs
MN Enabled
1
1
1
1
1336—06/01/09
Default
Default
Default
Default
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0