932SQ426_16 Datasheet, PDF (16/25 Pages) Integrated Device Technology – DERIVATIVE SUPPORTING SRNS PCIE CLOCKING

932SQ426
CK420BQ DERIVATIVE SUPPORTING SRNS PCIE CLOCKING
SMBus Table: Output Enable Register
Byte 0 Pin #
Name
Bit 7
24/25
DOT96 Enable
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
50/49
48/47
44/43
42/41
36/35
34/33
30/31
NS_SAS1 Enable
NS_SAS0 Enable
NS_SRC1 Enable
NS_SRC0 Enable
SRC2 Enable
SRC1 Enable
SRC0 Enable
Control Function
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
Disable-Hi-Z
Disable-Hi-Z
Disable-Hi-Z
Disable-Hi-Z
Disable-Hi-Z
Disable-Hi-Z
Disable-Hi-Z
Disable-Hi-Z
SMBus Table: Output Enable Register
Byte 1 Pin #
Name
Bit 7
5
REF14_3x Enable
Bit 6
Bit 5
Bit 4
62/61
CPU3
Bit 3
60/59
CPU2
Bit 2
56/55
CPU1
Bit 1
54/53
CPU0
Bit 0
Control Function
Output Enable
RESERVED
RESERVED
Output Enable
Output Enable
Output Enable
Output Enable
RESERVED
Type
RW
RW
RW
RW
RW
0
Disable-Low
Disable-Hi-Z
Disable-Hi-Z
Disable-Hi-Z
Disable-Hi-Z
SMBus Table: Output Enable Register
Byte 2 Pin #
Name
Bit 7
Bit 6
Bit 5
13
PCI4 Enable
Bit 4
14
PCI3 Enable
Bit 3
15
PCI2 Enable
Bit 2
16
PCI1 Enable
Bit 1
17
PCI0 Enable
Bit 0
21
48MHz Enable
Control Function
RESERVED
RESERVED
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
Type
RW
RW
RW
RW
RW
RW
0
Disable-Low
Disable-Low
Disable-Low
Disable-Low
Disable-Low
Disable-Low
SMBus Table: Reserved Register
Byte 3 Pin #
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Control Function Type
0
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
SMBus Table: Reserved Register
Byte 4 Pin #
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Control Function Type
0
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
IDT® CK420BQ DERIVATIVE SUPPORTING SRNS PCIE CLOCKING
16
1
Enable
Enable
Enable
Enable
Enable
Enable
Enable
Enable
Default
1
1
1
1
1
1
1
1
1
Enable
Enable
Enable
Enable
Enable
Default
1
0
0
1
1
1
1
0
1
Enable
Enable
Enable
Enable
Enable
Enable
Default
0
0
1
1
1
1
1
1
1
Default
0
0
0
0
0
0
0
0
1
Default
0
0
0
0
0
0
0
0
932SQ426
REV C 022916