English
Language : 

MAX16046 Datasheet, PDF (44/68 Pages) Maxim Integrated Products – 12-Channel/8-Channel EEPROM-Programmable System Managers with Nonvolatile Fault Registers
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
VTH
LAST MON_
< tWDI
WDI
tWDI_STARTUP
tRP
RESET
Figure 6. Normal Watchdog Startup Sequence
< tWDI
VCC
WDI
< tWDI
< tWDI
< tWDI
0V
tWDI
VCC
WDO
0V
Figure 7. Watchdog Timer Operation
> tWDI
< tWDI
< tWDI
< tWDI
VCC
WDI
0V
VCC
RESET
0V
VCC
WDO
0V
< tWDI
tWDI
tRP
< tWDI_STARTUP
< tWDI
1μs
Figure 8. Watchdog Startup Sequence with Watchdog Reset Enable Bit (r55h[7]) Set to ‘1’
44 ______________________________________________________________________________________