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2087 1.0 04/11/05

SMS47

SUMMIT MICROELECTRONICS, Inc.

Preliminary Information

DEFAULT CONFIGURATION REGISTER SETTINGS - SMS47GC-359

R egister

C ontents

Function

R 00

56

V0 threshold set to 3.090V

R 01

28

V1 threshold set to 2.400V

R 02

A0

V2 threshold set to 1.400V

R 03

14

V3 threshold set to 0.700V

R 04

F3

R eset T rigger source set for all channels, V0, V 1 set to high range and V2, V 3

set to low range

R 05

X 0

U pper bits are volatile status indication of input supply condition. V 0, V1, V2

and V3 set to m onitor U V U nder Voltage.

R 06

4D

R eset tim eout set to 100m s, W atchdog T im er set to 1.6s. B its D 4 and D 3

indicate revision control.

R 07

6A

C onfiguration registers are unlocked, cascading dela ys are all 50m s

The default device ordering number is SMS47GC-359, is programmed as described above and tested

over the commercial temperature range.