Datasheet

ManualsBrandsMAXIM INTEGRATED ManualsPMICsPMIC - power supply controllers/monitors 18 mA TQFN 56 (7x7)

MAX34451 PMBus 16-Channel V/I Monitor and

12-Channel Sequencer/Marginer

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58

Figure 12. MFR_CHANNEL_CONFIG Command

PG0–PG15

MFR_FAULT_RESPONSE

MFR_FAULT_RESPONSE

VOUT_SCALE_MONITOR

POWER_GOOD_ON

POWER_GOOD_OFF

LOGIC LEVEL

(ACTIVE HIGH/LOW)

SEQ GENERATE

SELECT

OR

MFR_PSEN_CONFIG

READ_VOUT

GPI0–GPI15

SEQ

VOUT_OV_FAULT_LIMIT

VOUT_OV_WARN_LIMIT

VOUT_UV_FAULT_LIMIT

VOUT_UV_WARN_LIMIT

IOUT_CAL_GAIN

READ_IOUT

IOUT_OC_FAULT_LIMIT

IOUT_OC_WARN_LIMIT

VOUT_SCALE_MONITOR READ_VOUT

IOUT_CAL_GAIN READ_IOUT

READ_VOUT

MFR_CHANNEL_CONFIG

NOTE: SIGNALS LISTED IN ITALICS ARE INTERNAL SIGNALS THAT CONNECT TO OTHER DEVICE FUNCTIONS.

SHADED BLOCKS ARE PMBUS COMMAND

PSEN11

GPO11

SEQ

PSEN11/GPO11

16

VOLTAGE MONITOR

SELECT = 10h or 20h

CURRENT MONITOR

SELECT = 22h

VOLTAGE READ-ONLY

SELECT = 21h

CURRENT READ-ONLY

SELECT = 23h

GENERAL-PURPOSE INPUT

SELECT = 30h or 34h

DISABLED

SELECT = 00h

RS0–RS15

GPI0–GPI15

0000h WHEN INACTIVE

0001h WHEN ACTIVE

BITS 11:8BITS 5:0