Datasheet
24 Maxim Integrated
12-Channel/8-Channel, Flash-Configurable System
Managers with Nonvolatile Fault Registers
MAX16070/MAX16071
Table 14. Critical Fault Configuration
REGISTER
ADDRESS
FLASH
ADDRESS
BIT
RANGE
DESCRIPTION
6Dh 26Dh
[1:0]
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
[2]
1 = Fault log triggered when EXTFAULT is pulled low externally
[7:3] Not used
6Eh 26Eh
[0] 1 = Fault log triggered when MON1 is below its undervoltage threshold
[1] 1 = Fault log triggered when MON2 is below its undervoltage threshold
[2] 1 = Fault log triggered when MON3 is below its undervoltage threshold
[3] 1 = Fault log triggered when MON4 is below its undervoltage threshold
[4] 1 = Fault log triggered when MON5 is below its undervoltage threshold
[5] 1 = Fault log triggered when MON6 is below its undervoltage threshold
[6] 1 = Fault log triggered when MON7 is below its undervoltage threshold
[7] 1 = Fault log triggered when MON8 is below its undervoltage threshold
6Fh 26Fh
[0] 1 = Fault log triggered when MON9 is below its undervoltage threshold
[1] 1 = Fault log triggered when MON10 is below its undervoltage threshold
[2] 1 = Fault log triggered when MON11 is below its undervoltage threshold
[3] 1 = Fault log triggered when MON12 is below its undervoltage threshold
[4] 1 = Fault log triggered when MON1 is above its overvoltage threshold
[5] 1 = Fault log triggered when MON2 is above its overvoltage threshold
[6] 1 = Fault log triggered when MON3 is above its overvoltage threshold
[7] 1 = Fault log triggered when MON4 is above its overvoltage threshold
70h 270h
[0] 1 = Fault log triggered when MON5 is above its overvoltage threshold
[1] 1 = Fault log triggered when MON6 is above its overvoltage threshold
[2] 1 = Fault log triggered when MON7 is above its overvoltage threshold
[3] 1 = Fault log triggered when MON8 is above its overvoltage threshold
[4] 1 = Fault log triggered when MON9 is above its overvoltage threshold
[5] 1 = Fault log triggered when MON10 is above its overvoltage threshold
[6] 1 = Fault log triggered when MON11 is above its overvoltage threshold
[7] 1 = Fault log triggered when MON12 is above its overvoltage threshold
71h 271h
[0] 1 = Fault log triggered when MON1 is above/below the early threshold warning
[1] 1 = Fault log triggered when MON2 is above/below the early threshold warning
[2] 1 = Fault log triggered when MON3 is above/below the early threshold warning
[3] 1 = Fault log triggered when MON4 is above/below the early threshold warning
[4] 1 = Fault log triggered when MON5 is above/below the early threshold warning
[5] 1 = Fault log triggered when MON6 is above/below the early threshold warning
[6] 1 = Fault log triggered when MON7 is above/below the early threshold warning
[7] 1 = Fault log triggered when MON8 is above/below the early threshold warning