PI6C20400_08 Datasheet, PDF (4/10 Pages) Pericom Semiconductor Corporation – 1:4 Clock Driver for Intel PCI Express Chipsets

Data Byte 2: Control Register
Bit
Descriptions
0
1 Allow control of OUTPUTS with
assertion of SRC_STOP#
2 ^{0 = Free running}
1 = Stopped with SRC_Stop#
3
4
5 Allow control of OUTPUTS with
assertion of SRC_STOP#
6 ^{0 = Free running}
1 = Stopped with SRC_Stop#
7
Type
RW
RW
RW
RW
Data Byte 3: Control Register
Bit
Descriptions
Type
0
RW
1
RW
2
RW
3
RW
TBD
4
RW
5
RW
6
RW
7
RW
Power Up Condition
0 = Free running
0 = Free running
0 = Free running
0 = Free running
Power Up Condition
PI6C20400
1:4 Clock Driver for Intel
PCI Express Chipsets
Output(s) Affected
OUT0, OUT0#
OUT1, OUT1#
Source
Pin
NA
NA
OUT2, OUT2#
NA
OUT3, OUT3#
NA
Output(s) Affected
Source
Pin
Data Byte 4: Pericom ID Register
Bit
Descriptions
Type
0
R
1
R
2
R
3
R
Pericom ID
4
R
5
R
6
R
7
R
Power Up Condition
0
0
0
0
0
1
0
0
08-0298
4
Output(s) Affected
Pin
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
PS8744C
11/13/08