ISL78229 Datasheet, PDF (56/71 Pages) Intersil Corporation – 2-Phase Boost Controller with Drivers

ISL78229
PMBUS_REVISION (98h)
Definition: The PMBUS_REVISION command returns the revision of the PMBus™ Specification to which the device is compliant.
Data Length in Bytes: 1
Data Format: Bit Field
Type: Read Only
Protectable: N/A
Default Value: 22h (Part 1 Revision 1.2, Part 2 Revision 1.2)
Units: N/A
COMMAND
Format
Bit Position
Access
Function
Default Value
PMBUS_REVISION (98h)
Bit Field
7
6
5
4
3
2
1
0
R
R
R
R
R
R
R
R
See Following Table
0
0
1
0
0
0
1
0
BITS 7:4
0000
0001
0010
PART 1 REVISION
1.0
1.1
1.2
BITS 3:0
0000
0001
0010
PART 2 REVISION
1.0
1.1
1.2
IC_DEVICE_ID (ADh)
Definition: Reports device identification information. For ISL78229, this command is normal Read, and it returns the binary unsigned
integer data with value correlates to the part number ISL78229.
Data Length in Bytes: 2
Data Format: CUS
Type: Read Only
Protectable: N/A
Default Value: 8229h, which correlates to part number ISL78229
Units: N/A
COMMAND
Format
Bit Position
Access
Function
Default Value
IC_DEVICE_ID (ADh)
CUS
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RRRRRRRRRRRRRRRR
Returns IC ID as part number as “8229h”
1000001000101001
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FN8656.3
February 12, 2016