ICS932S805C Datasheet, PDF (9/19 Pages) Integrated Device Technology – K8 Clock Chip for Serverworks HT2100 Servers

ICS932S805C
K8 Clock Chip for Serverworks HT2100 Servers
SMBus Table: Vendor ID Register
Byte 7 Pin #
Name
Bit 7
-
RID3
Bit 6
-
RID2
Bit 5
-
RID1
Bit 4
-
RID0
Bit 3
-
VID3
Bit 2
-
VID2
Bit 1
-
VID1
Bit 0
-
VID0
Control Function
Revision ID
VENDOR ID
(0001 = ICS)
Type
0
R
-
R
-
R
-
R
-
R
-
R
-
R
-
R
-
1
PWD
-
X
-
X
-
X
-
X
-
0
-
0
-
0
-
1
SMBus Table: Byte Count Register
Byte 8 Pin #
Name
Bit 7
-
BC7
Bit 6
-
BC6
Bit 5
-
BC5
Bit 4
-
BC4
Bit 3
-
BC3
Bit 2
-
BC2
Bit 1
-
BC1
Bit 0
-
BC0
Control Function
Byte Count Programming b(7:0)
Type
0
1
RW
RW
RW Writing to this register will
RW configure how many bytes
RW will be read back, default is
RW
9 bytes.
RW
RW
PWD
0
0
0
0
1
0
0
1
SMBus Table: Reserved Register
Byte 9 Pin #
Name
Bit 7
-
Reserved
Bit 6
-
Reserved
Bit 5
-
Reserved
Bit 4
-
Reserved
Bit 3
-
Reserved
Bit 2
-
Reserved
Bit 1
-
Reserved
Bit 0
-
Reserved
Control Function
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
1
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PWD
0
0
0
0
0
0
0
0
SMBus Table: M/N Programming Enable
Byte 10 Pin #
Name
Control Function
Bit 7
-
M/N_EN
CPU PLL M/N Programming Enable
Bit 6
-
Reserved
Reserved
Bit 5
-
Reserved
Reserved
Bit 4
-
Reserved
Reserved
Bit 3
-
Reserved
Reserved
Bit 2
-
Reserved
Reserved
Bit 1
-
Reserved
Reserved
Bit 0
-
Reserved
Reserved
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
Disable
-
-
-
-
-
-
-
1
Enable
-
-
-
-
-
-
-
PWD
0
0
0
0
0
0
0
0
IDT^® K8 Clock Chip for Serverworks HT2100 Servers
9
1131D – 05/04/10