October 2003
rev 1.0
Pin Number
ASM706P
DIP/
SO
MicroSO
ASM706R/S/T/J
DIP/
SO
MicroSO
ASM708R/S/T/J
DIP/
SO
MicroSO
Name
ASM706 P/ R/ S/ T/ J
ASM708 R/ S/ T/ J
Function
8
2
8
2
-
-
WDO
Watchdog output. WDO goes LOW when the 1.6
second interval watchdog timer times-out and
does not go HIGH until a transition occurs at WDI.
In addition, when V
CC
falls below the reset thresh-
old, WDO goes LOW. Unlike RESET, WDO does
not have a minimum pulse width and as soon as
V
CC
exceeds the reset threshold, WDO becomes
HIGH with no delay.
Active HIGH reset output. The inverse of RESET.
7
1
-
-
8
2
RESET
3/3.3/4.0 V µP Supervisor Circuits
Notice: The information in this document is subject to change without notice
4 of 16
ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
