MAX16064 Datasheet, PDF (32/52 Pages) Maxim Integrated Products – ±0.3% Accurate, Quad, Power-Supply Controller with Active-Voltage Output Control and PMBus Interface

±0.3% Accurate, Quad, Power-Supply Controller with
Active-Voltage Output Control and PMBus Interface
Table 4. MAX16064 PMBus Command Summary
(Global commands are shaded; they are not dependent on the PAGE)
COMMAND
CODE
COMMAND NAME
PMBus STANDARD COMMANDS
00h
PAGE
01h
OPERATION
02h
ON_OFF_CONFIG
03h
CLEAR_FAULTS
10h
WRITE_PROTECT
11h
STORE_DEFAULT_ALL
12h
RESTORE_DEFAULT_ALL
19h
CAPABILITY
20h
VOUT_MODE
21h
VOUT_COMMAND
25h
VOUT_MARGIN_HIGH
26h
VOUT_MARGIN_LOW
27h
VOUT_TRANSITION_RATE
29h
VOUT_SCALE_LOOP
40h
VOUT_OV_FAULT_LIMIT
42h
VOUT_OV_WARN_LIMIT
43h
VOUT_UV_WARN_LIMIT
44h
VOUT_UV_FAULT_LIMIT
4Fh
OT_FAULT_LIMIT
51h
OT_WARN_LIMIT
60h
TON_DELAY
61h
TON_RISE
64h
TOFF_DELAY
65h
TOFF_FALL
78h
STATUS_BYTE
79h
STATUS_WORD
7Ah
STATUS_VOUT
7Dh
STATUS_TEMPERATURE
7Eh
STATUS_CML
80h
STATUS_MFR_SPECIFIC
8Bh
READ_VOUT
8Dh
READ_TEMPERATURE_1
98h
PMBUS_REVISION
99h
MFR_ID
9Ah
MFR_MODEL
9Bh
MFR_REVISION
9Ch
MFR_LOCATION
9Dh
MFR_DATE
9Eh
MFR_SERIAL
B0h
MFR_USER_DATA_00
TRANSACTION
TYPE
R/W Byte
R/W Byte
R/W Byte
Send Byte
R/W Byte
Send Byte
Send Byte
Read Byte
Read Byte
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
R/W Word
Read Byte
R/W Word
Read Byte
Read Byte
Read Byte
Read Byte
Read Word
Read Word
Read Byte
Block Read
Block Read
Block Read
Block R/W
Block R/W
Block R/W
Block R/W
PAGE
0-3
255
NO. OF
BYTES
m
b
R
R/W
R/W
W
R/W
W
W
W
R/W
W
W
R
R
R/W
W
R/W
W
R/W
W
R/W
W
R/W
W
R/W
W
R/W
W
R/W
W
R/W
W
R/W
R/W
R/W
W
R/W
W
R/W
W
R/W
W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W
R/W
R/W
R/W
1
—
—
—
1
—
—
—
1
—
—
—
0
—
—
—
1
—
—
—
0
—
—
—
0
—
—
—
1
—
—
—
1
—
—
—
2
19995
0
-1
2
19995
0
-1
2
19995
0
-1
2
256
0
0
2
128
0
0
2
19995
0
-1
2
19995
0
-1
2
19995
0
-1
2
19995
0
-1
2
-7612 335 -3
2
-7612 335 -3
2
1
0
1
2
1
0
3
2
1
0
1
2
1
0
3
1
—
—
—
2
—
—
—
1
—
—
—
1
—
—
—
1
—
—
—
1
—
—
—
2
19995
0
-1
2
-7612 335 -3
1
—
—
—
2
—
—
—
2
—
—
—
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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