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Data Sheet
STC705-706/706P-707-708-708T/S/R-813L
µµµµµP Supervisor Circuits
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STC
Ver1.0
Reset Generator
MR
Vcc
PFI
PFO
RESET
1.25V
V
RST
Vcc
250uA
RESET
Figure 2. Block Diagram of STC708X / 707
Block Diagram
Figure 1. Block Diagram of STC706X/707, STC813X/706P
Vcc
250uA
V
RST
1.25V
Watchdog
Transition Detector
Watchdog Timer
WDI
WDO
Timebase for Reset
& Watchdog
Reset Generator
MR
Vcc
PFI
RESET *706X
(RESET *813X,706P)
PFO