9ZXL1231_16 Datasheet, PDF (14/18 Pages) Integrated Device Technology – 12-output DB1200ZL

9ZXL1231 DATASHEET
SMBusTable: DEVICE ID
Byte 6
Pin #
Bit 7
-
Bit 6
-
Bit 5
-
Bit 4
-
Bit 3
-
Bit 2
-
Bit 1
-
Bit 0
-
Name
SMBusTable: Byte Count Register
Byte 7
Pin #
Name
Bit 7
Bit 6
Bit 5
Bit 4
-
BC4
Bit 3
-
BC3
Bit 2
-
BC2
Bit 1
-
BC1
Bit 0
-
BC0
SMBusTable: Reserved Register
Byte 8
Pin #
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Control Function
Device ID 7 (MSB)
Device ID 6
Device ID 5
Device ID 4
Device ID 3
Device ID 2
Device ID 1
Device ID 0
Control Function
Res erve d
Res erve d
Res erve d
Writing to this register configures how
many bytes will be read back.
Control Function
Res erve d
Res erve d
Res erve d
Res erve d
Res erve d
Res erve d
Res erve d
Res erve d
Type
R
R
R
R
R
R
R
R
0
1
1231 is 231 Decimal
or E7 Hex
D efault
1
1
1
0
0
1
1
1
Type
RW
RW
RW
RW
RW
0
1
Default value is 8 hex, so 9
bytes (0 to 8) will be read back
by default.
D efault
0
0
0
0
1
0
0
0
Type
0
1
D efault
0
0
0
0
0
0
0
0
12-OUTPUT DB1200ZL
14
REVISION J 05/25/16