MAX16049 Maxim Integrated Products, MAX16049 Datasheet - Page 41

• Manufacturer Part Number: MAX16049
• Description: (MAX16047 / MAX16049) 12-Channel/8-Channel EEPROM-Programmable System Managers
• Manufacturer: Maxim Integrated Products

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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
CC
0V
CC
0V
V
V
V
CC
0V
CC
0V
CC
0V
12-Channel/8-Channel EEPROM-Programmable
< t
< t
WDI
WDI
______________________________________________________________________________________
< t
< t
LAST MON_
WDI
RESET
WDI
WDI
< t
< t
WDI
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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