MAX16047ACB+ Maxim Integrated Products, MAX16047ACB+ Datasheet - Page 41

• Manufacturer Part Number: MAX16047ACB+
• Description: IC EE-PROG SYS MGR 12CH 64-TQFP
• Manufacturer: Maxim Integrated Products
• Type: System Managerr

Specifications of MAX16047ACB+

• Number Of Voltages Monitored: 12
• Output: Open Drain, Push-Pull
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP Exposed Pad, 64-eTQFP, 64-HTQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 6. Normal Watchdog Startup Sequence
Figure 7. Watchdog Timer Operation
Figure 8. Watchdog Startup Sequence with Watchdog RESET Enable Bit (r55h[7]) Set to ‘1’
System Managers with Nonvolatile Fault Registers
WDI
WDO
WDI
RESET
WDO
V
V
V
V
V
CC
0V
CC
0V
CC
0V
CC
0V
CC
0V
12-Channel/8-Channel EEPROM-Programmable
< t
< t
WDI
WDI
______________________________________________________________________________________
< t
< t
WDI
LAST MON_
WDI
RESET
WDI
< t
WDI
< t
WDI
t
WDI
t
WDI
t
RP
V
TH
1μs
> t
WDI
t
WDI_STARTUP
t
RP
< t
WDI
< t
< t
WDI
WDI
< t
WDI
< t
WDI_STARTUP
< t
WDI
< t
WDI
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