ics9ums9610 Integrated Device Technology, ics9ums9610 Datasheet - Page 16

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

IDT
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
Byte
Byte
Byte
TM
/ICST
M
Pin #
Pin #
Pin #
PC MAIN CLOCK
20
21
22
LCD100 PLL Spread Spectrum Index Register
CPU PLL M/N Register
LCD100 PLL M/N Register
CPU NDIV 10
CPU NDIV 11
LCD NDIV 10
LCD NDIV 11
LCDSSP15
LCDSSP14
LCDSSP13
LCDSSP12
LCDSSP11
LCDSSP10
LCDSSP9
LCDSSP8
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Name
Name
Name
Contact IDT before editing these values.
Spread Spectrum Programming bit(15:8)
N Divider Prog bit 10
N Divider Prog bit 11
N Divider Prog bit 10
N Divider Prog bit 11
Control Function
Control Function
Control Function
16
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Byte 19 and 20 will program the
These Spread Spectrum bits in
spread percentage of the CPU
See Byte 4/5 Description
See Byte 8/9 Description
0
0
0
and SRC outputs
1
1
1
1336—06/01/09
Default
Default
Default
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0