MAX16047ETN+W Maxim Integrated, MAX16047ETN+W Datasheet - Page 36

• Manufacturer Part Number: MAX16047ETN+W
• Description: Supervisory Circuits 12-Channel EEPROM-Programmable System Manager with Nonvolatile Fault Registers
• Manufacturer: Maxim Integrated
• Series: MAX16047, MAX16049r

Specifications of MAX16047ETN+W

• Number Of Voltages Monitored: 12
• Undervoltage Threshold: Adjustable
• Overvoltage Threshold: Adjustable
• Manual Reset: Resettable
• Watchdog: Watchdog
• Supply Voltage - Max: 14 V
• Maximum Power Dissipation: 3810 mW
• Supply Current (typ): 3800 uA
• Supply Voltage - Min: 3 V

12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
Table 17. Critical Fault Configuration and Enable Bits
36
REGISTER/ EEPROM
______________________________________________________________________________________
ADDRESS
4Ah
4Bh
47h
48h
49h
BIT RANGE
[1:0]
[7:2]
[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]
Critical Fault Log Control
00 = Failed lines and ADC conversion values save to EEPROM upon critical fault
01 = Failed line flags only saved to EEPROM upon critical fault
10 = ADC conversion values only saved to EEPROM upon critical fault
11 = No information saved upon critical fault
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 MON6 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 MON3 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 its early earning threshold
1 = Fault log triggered when MON2 is above/below its early warning threshold
1 = Fault log triggered when MON3 is above/below its early warning threshold
1 = Fault log triggered when MON4 is above/below its early warning threshold
1 = Fault log triggered when MON5 is above/below its early warning threshold
1 = Fault log triggered when MON6 is above/below its early warning threshold
1 = Fault log triggered when MON7 is above/below its early warning threshold
1 = Fault log triggered when MON8 is above/below its early warning threshold
DESCRIPTION