ICS9UMS9633BI
Advance Information
ULTRA MOBILE PC CLOCK FOR INDUSTRIAL TEMPERATURE RANGE
Byte
Bit(s)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
13
Pin #
Reserved Register
Name
Control Function
Reserved
Type
Type
Type
0
0
0
1
1
1
Default
0
0
0
0
0
0
0
0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Byte
Bit(s)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
14
Pin #
Reserved Register
Name
Control Function
Default
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
0
0
0
0
0
0
0
0
Byte
Bit(s)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
15 Byte Count Register
Pin #
Name
Control Function
Default
Reserved
Reserved
Byte Count 5
Byte Count 4
Byte Count 3
Byte Count 2
Byte Count 1
Byte Count LSB
0
0
0
0
1
1
1
1
BC5
BC4
BC3
BC2
BC1
BC0
RW
RW
RW
RW
RW
RW
Specifies Number of bytes to
be read back during an SMBus
read.
Default is 0xF.
Bytes 16:40 are reserved
Byte
Bit(s)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
41
Pin #
N Program Enable Register
Name
Control Function
Type
0
1
Default
Reserved
Reserved
Reserved
Reserved
Reserved
0
0
0
0
0
0
0
0
Reserved
CPU N Enable
LCD N Enable
Enables CPU N programming
Enables LCD N programming
RW
RW
Disabled
Disabled
Enabled
Enabled
IDTTM/ICSTM Ultra Mobile PC Clock for Industrial Temperature Range
1451—01/20/09
17
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
