ASM705 / 706 / 707 / 708
ASM813L
February 2005
rev 1.5
Block Diagrams
Transition
WDI
Watchdog
Timer
WDO
Detector
RESET
V
CC
V
CC
Timebase
0.25mA
0.25mA
RESET
Generator
MR
RESET
RESET
Generator
MR
RESET
(RESET) ASM813L
+
-
V
+
CC
V
CC
-
+
4.65V (ASM707)
4.40V (ASM708)
+
4.65V (ASM705/813L)
4.40V (ASM706)
PFI
PFI
+
-
+
PFO
PFO
-
ASM705
ASM706
ASM813L
1.25V
1.25V
ASM707
ASM708
GND
GND
Pin Configuration
MicroSO
DIP/SO
8
8
RESET
1
NC
RESET (RESET)
WDO
1
WDI
8
8
1
2
3
1
2
3
RESET
MR
MR
WDO
ASM705
ASM705
ASM706
2
3
ASM707
ASM708
VCC
VCC
7
6
5
2
3
(RESET)
RESET
7
6
5
RESET
PFO
PFI
RESET
NC
PFO
PFI
7
6
5
7
6
5
ASM707
ASM708
ASM706
(ASM813L)
MR
MR
GND
PFI
WDI
PFO
GND
PFI
(ASM813L)
VCC
VCC
GND
4
GND
4
4
4
PFO
2 of 16
Low Power µP Supervisor Circuits
Notice: The information in this document is subject to change without notice
ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
