ICS932S825 Datasheet, PDF (15/20 Pages) Integrated Circuit Systems – Low Power Clock Chip for Serverworks HT2400 Servers

ICS932S825
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
Type
Bit 7
-
M/N_EN
CPU PLL M/N Programming
Enable
RW
Bit 6
-
Reserved
Reserved
RW
Bit 5
-
Reserved
Reserved
RW
Bit 4
-
Reserved
Reserved
RW
Bit 3
-
Reserved
Reserved
RW
Bit 2
-
Reserved
Reserved
RW
Bit 1
-
Reserved
Reserved
RW
Bit 0
-
Reserved
Reserved
RW
0
Disable
-
-
-
-
-
-
-
1
Enable
-
-
-
-
-
-
-
PWD
0
0
0
0
0
0
0
0
1276D—10/25/07
15