MAX16070 Datasheet, PDF (24/52 Pages) Maxim Integrated Products – 12-Channel/8-Channel, Flash-Configurable System Monitors with Nonvolatile Fault Registers

12-Channel/8-Channel, Flash-Configurable System
Managers with Nonvolatile Fault Registers
Table 14. Critical Fault Configuration
REGISTER FLASH
ADDRESS ADDRESS
6Dh
26Dh
6Eh
26Eh
6Fh
26Fh
70h
270h
71h
271h
BIT
RANGE
[1:0]
[2]
[7:3]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
DESCRIPTION
Fault information to log
00 = Save failed line flags and ADC values in flash
01 = Save only failed line flags in flash
10 = Save only ADC values in flash
11 = Do not save anything
1 = Fault log triggered when EXTFAULT is pulled low externally
Not used
1 = Fault log triggered when MON1 is below its undervoltage threshold
1 = Fault log triggered when MON2 is below its undervoltage threshold
1 = Fault log triggered when MON3 is below its undervoltage threshold
1 = Fault log triggered when MON4 is below its undervoltage threshold
1 = Fault log triggered when MON5 is below its undervoltage threshold
1 = Fault log triggered when MON6 is below its undervoltage threshold
1 = Fault log triggered when MON7 is below its undervoltage threshold
1 = Fault log triggered when MON8 is below its undervoltage threshold
1 = Fault log triggered when MON9 is below its undervoltage threshold
1 = Fault log triggered when MON10 is below its undervoltage threshold
1 = Fault log triggered when MON11 is below its undervoltage threshold
1 = Fault log triggered when MON12 is below its undervoltage threshold
1 = Fault log triggered when MON1 is above its overvoltage threshold
1 = Fault log triggered when MON2 is above its overvoltage threshold
1 = Fault log triggered when MON3 is above its overvoltage threshold
1 = Fault log triggered when MON4 is above its overvoltage threshold
1 = Fault log triggered when MON5 is above its overvoltage threshold
1 = Fault log triggered when MON6 is above its overvoltage threshold
1 = Fault log triggered when MON7 is above its overvoltage threshold
1 = Fault log triggered when MON8 is above its overvoltage threshold
1 = Fault log triggered when MON9 is above its overvoltage threshold
1 = Fault log triggered when MON10 is above its overvoltage threshold
1 = Fault log triggered when MON11 is above its overvoltage threshold
1 = Fault log triggered when MON12 is above its overvoltage threshold
1 = Fault log triggered when MON1 is above/below the early threshold warning
1 = Fault log triggered when MON2 is above/below the early threshold warning
1 = Fault log triggered when MON3 is above/below the early threshold warning
1 = Fault log triggered when MON4 is above/below the early threshold warning
1 = Fault log triggered when MON5 is above/below the early threshold warning
1 = Fault log triggered when MON6 is above/below the early threshold warning
1 = Fault log triggered when MON7 is above/below the early threshold warning
1 = Fault log triggered when MON8 is above/below the early threshold warning
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