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| X40010 Datasheet, PDF (20/25 Pages) Xicor Inc. – Dual Voltage Monitor with Integrated CPU Supervisor | |||
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X40010/X40011/X40014/X40015 â Preliminary
Watchdog Time Out For 2-Wire Interface
Start
Clockin (0 or 1)
tRSP
Start
< tWDO
SCL
SDA
WDO
Start
Minimum Sequence to Reset WDT
SCL
SDA
WDT
Restart
tRST tWDO tRST
VTRIPX Set/Reset Conditions
(VTRIPX)
tTSU
WDO
tVPS
VCC/V2MON
VP
SCL
0
70
70
tTHD
tVPO
tVPH
7
SDA
A0h
Start
REV 1.3.4 7/12/02
00h
tWC
01h* sets VTRIP1
09h* sets VTRIP2
03h* resets VTRIP1
0Bh* resets VTRIP2
* all others reserved
www.xicor.com
Characteristics subject to change without notice. 20 of 25
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