MAX16031 Datasheet, PDF (15/42 Pages) Maxim Integrated Products – EEPROM-Based System Monitors with Nonvolatile Fault Memory

EEPROM-Based System Monitors
with Nonvolatile Fault Memory
Table 1. Address Map (continued)
REGISTER
ADDRESS
4Bh
4Ch
EEPROM
MEMORY
ADDRESS
CBh
CCh
4Dh
CDh
4Eh
CEh
4Fh
CFh
50h
D0h
51h
D1h
52h
D2h
53h
D3h
54h
D4h
55h
D5h
56h
D6h
57h
D7h
58h
D8h
59h
D9h
5Ah
DAh
5Bh
DBh
5Ch
DCh
5Dh
DDh
5Eh
DEh
5Fh
DFh
60h–7Fh
E0h–FFh
—
80h
—
81h
—
82h
—
83h
—
84h
—
85h
—
86h
—
87h
—
88h
—
89h
—
8Ah
—
8Bh
—
8Ch
—
8Dh
—
8Eh
*MAX16031 only.
READ/
WRITE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
R/W
R/W
—
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
DESCRIPTION
Remote Temperature Sensor 2 Secondary Overtemperature Threshold
Overcurrent Secondary Threshold
Remote Temperature Sensor Primary/Secondary Overtemperature Threshold (LSBs).
External Temperature Sensor 2 Offset Trim
Remote Temperature Sensor 1/2 Primary/Secondary Overtemperature Threshold (LSBs)
Remote Temperature Sensor 2 Gain Trim
Remote Temperature Sensor Short/Open Status
IN1–IN8 Primary Threshold Fault Status
IN1–IN8 Secondary Threshold Fault Status
Temperature/Current Threshold Fault Status
Remote Temperature Sensor Short/Open Fault Mask
IN1–IN8 Primary Threshold Fault Mask
IN1–IN8 Secondary Threshold Fault Mask
Temperature/Current Threshold Fault Mask
IN1–IN8 Primary Undervoltage Faults Triggering Fault EEPROM
IN1–IN8 Primary Overvoltage Faults Triggering Fault EEPROM
Temperature/Current Faults Triggering Fault EEPROM
Temperature Filter Selection and Postboot Fault Mask Time
Threshold Fault Options and Overcurrent Fault Timeout
Reserved
Customer Firmware Version
EEPROM and Configuration Lock
Reserved
IN1–IN8 Primary Threshold Fault Status at Time of Fault
IN1–IN8 Secondary Threshold Fault Status at Time of Fault
Temperature/Current Threshold Fault Status at Time of Fault
IN1 Conversion Result at Time of Fault
IN2 Conversion Result at Time of Fault
IN3 Conversion Result at Time of Fault
IN4 Conversion Result at Time of Fault
IN5 Conversion Result at Time of Fault
IN6 Conversion Result at Time of Fault
IN7 Conversion Result at Time of Fault*
IN8 Conversion Result at Time of Fault*
Internal Temperature Sensor Conversion Result at Time of Fault
Remote Temperature Sensor 1 Conversion Result at Time of Fault
Remote Temperature Sensor 2 Conversion Result at Time of Fault*
Current-Sense Conversion Result at Time of Fault*
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