ics9fg107 Integrated Device Technology, ics9fg107 Datasheet - Page 7

• Manufacturer Part Number: ics9fg107
• Description: Programmable Ftg For Differential P4tm Cpu, Pci-express & Sata Clocks
• Manufacturer: Integrated Device Technology

IDT
I
Notes:
1. These read-only bits always reflect the latched state of the corresponding pins at power up.
I
I
2
2
2
C Table: Frequency Select Readback Register
C Table: Vendor & Revision ID Register
C Table: DEVICE ID
ICS9FG107
Programmable FTG for Differential P4
TM
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
/ICS
Byte 3
Byte 4
Byte 5
TM
Programmable FTG for Differential P4
27
44
26
45
5
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin #
Pin #
Pin #
SEL14M_25M#
DWNSPRD
SPREAD
Name
Name
Name
(FS3)
FS2
FS1
FS0
RID3
RID2
RID1
RID0
VID3
VID2
VID1
VID0
TM
TM
Device ID = 07 Hex
1
1
1
CPU, PCI-Express & SATA Clocks
CPU, PCI-Express & SATA Clocks
1
Bit 7 is MSB
RESERVED
RESERVED
1
1
Control Function
Control Function
Control Function
State of pin 27
State of pin 44
State of pin 45
State of pin 26
REVISION ID
State of pin 6
State of pin 7
VENDOR ID
7
Type
Type
Type
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Selection Table, Page 1
Down
Off
0
0
0
-
-
-
-
-
-
-
-
See Frequency
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
ICS9FG107
Center
On
1
1
1
-
-
-
-
-
-
-
-
REV F 08/21/07
Pin 27
Pin 44
Pin 26
Pin 45
PWD
Pin 5
Pin 7
PWD
PWD
X
X
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
1