SMS46
PreliminaryInformation
DEFAULT CONFIGURATION REGISTER SETTINGS - SMS46GC-238
Register
Contents
Function
R00
56
V0 threshold set to 3.090V
R01
R02
28
V1 threshold set to 2.400V
V2 threshold set to 1.400V
A0
R03
14
V3 threshold set to 0.700V
Reset Trigger source set for all channels, V0, V1 set to high range and V2, V3
set to low range
R04
R05
R06
R07
F3
X0
C5
40
Upper bits are volatile status indication of input supply condition. V0, V1, V2
and V3 set to m onitor UV Under Voltage.
Reset tim eout set to 100m s, W atchdog Tim er set to 1.6s. Bits D4 and D3
indicate revision control.
EE m em ory slave address is 1011, Configuration registers are unlocked.
The default device ordering number is SMS46GC-238, is programmed as described above and tested
over the commercial temperature range.
PACKAGE
16 PIN SSOP PACKAGE
0.189 - 0.197
(4.80 - 5.00)
Ref. JEDEC MO-137
0.228 - 0.244
(5.79 - 6.20)
Pin 1
Inches
(Millimeters)
0.150 - 0.157
(3.81 - 3.99)
0.053 - 0.069
(1.35 - 1.75)
0.059
(1.50)
MAX
0.007 - 0.010
(0.18 - 0.25)
0” Min to
8” Max
0.016 - 0.050
(0.41 - 1.27)
0.004 - 0.010
(0.10 - 0.25)
0.025
0.008 - 0.012
(0.20 - 0.31)
(0.635)
16 Pin SSOP
SUMMIT MICROELECTRONICS, Inc.
2083 1.1 06/04/04
16
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
