STM690 STMicroelectronics, STM690 Datasheet - Page 7

• Manufacturer Part Number: STM690
• Description: 3v Supervisor With Battery Switchover
• Manufacturer: STMicroelectronics

Figure 8. Block Diagram (STM690/802/804/805)
Note: 1. For STM804/805, reset output is active-high and open drain.
Figure 9. Block Diagram (STM704/806)
V
WDI
PFI
CC
V
MR
PFI
CC
V
BAT
V
BAT
V
V
V
SO
RST
PFI
V
V
V
SO
RST
PFI
WATCHDOG
COMPARE
COMPARE
COMPARE
TIMER
COMPARE
COMPARE
COMPARE
STM690/704/795/802/804/805/806
Generator
Generator
t
rec
t
rec
AI07897
RST(RST)
PFO
V
AI07898
OUT
RST
PFO
V
OUT
(1)
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