9UMS9633 IDT [Integrated Device Technology], 9UMS9633 Datasheet - Page 17

• Manufacturer Part Number: 9UMS9633
• Description: ULTRA MOBILE PC CLOCK FOR INDUSTRIAL TEMPERATURE RANGE
• Manufacturer: IDT [Integrated Device Technology]

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