ICS950810 Datasheet, PDF (12/19 Pages) Integrated Circuit Systems – Frequency Generator with 200MHz Differential CPU Clocks

ICS950810
BYTE
2
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Affected Pin
Pin #
Name
-
-
18
PCICLK6
17
PCICLK5
16
PCICLK4
13
PCICLK3
12
PCICLK2
11
PCICLK1
10
PCICLK0
Control Function
(Reserved)
Output control
Output control
Output control
Output control
Output control
Output control
Output control
Type
Bit Control
0
1
-
-
-
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
PWD
0
1
1
1
1
1
1
1
BYTE
3
Bit 7
Bit 6
Affected Pin
Pin #
Name
38
48MHz_DOT
39
48MHz_USB
Bit 5
7
PCICLK_F2
Bit 4
6
PCICLK_F1
Bit 3
5
Bit 2
7
Bit 1
6
Bit 0
5
PCICLK_F0
PCICLK_F2
PCICLK_F1
PCICLK_F0
Control Function
Output control
Output control
Type
Bit Control
0
1
RW Disable Enable
RW Disable Enable
PWD
1
1
Allow control of output with
Not
assertion of PCI_STOP#. ^{RW Freerun} Freerun ⁰
Allow control of output with
assertion of PCI_STOP#.
RW
Freerun
Not
Freerun
0
Allow control of output with
Not
assertion of PCI_STOP#. ^{RW Freerun} Freerun ⁰
Output control
Output control
Output control
RW Disable Enable 1
RW Disable Enable 1
RW Disable Enable 1
BYTE
4
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Affected Pin
Pin #
Name
-
-
-
-
33
3V66_0
35 3V66_1/VCH_CLK
24
3V66_5
23
3V66_4
22
3V66_3
21
3V66_2
Control Function
(Reserved)
(Reserved)
Output control
Output control
Output control
Output control
Output control
Output control
Type
Bit Control
0
1
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
RW Disable Enable
PWD
0
0
1
1
1
1
1
1
0472F—01/12/04
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