SMM105 SUMMIT Microelectronics, Inc:, SMM105 Datasheet - Page 18

• Manufacturer Part Number: SMM105
• Description: Single-channel Supply Voltage Marginer And Active Dc Output Controller Microelectronics, Inc.
• Manufacturer: SUMMIT Microelectronics, Inc:

DEFAULT CONFIGURATION REGISTER SETTINGS – SMM105NC-160
RC1
The default device ordering number is SMM105NC-160, is programmed as described above
and tested over the commercial temperature range. Application Note 38 contains a
complete description of the Windows GUI and the default settings of each of the 16
individual Configuration Registers.
Summit Microelectronics, Inc
Register
R0C
R0D
R00
R01
R04
R05
R06
R08
R20
R21
R30
R31
R40
R41
R42
R44
Contents
C7
A1
F0
FF
02
25
05
03
00
12
50
02
02
80
03
00
Nominal Voltage is set to 1.800V (LSB)
Stores VREF_CNTL value set to 1.25
Stores VREF_CNTL value set to 1.25
Margin High Voltage is set to 1.902V (MSB)
READY and START pin Polarities set to Active High
Fault Status Bits
Function
Nominal Voltage is set to 1.800V (MSB)
ADOC is enabled, Trim polarity is inverse, Fast Convergence, VREF External, Fault
Latched by a Fault Condition
Slave address is 0101, Start Delay set to 0.2ms
No Write Command Required to Activate ADOC, Internal Regulator set to 3.6V,
Fault Output Enabled While Margining, Configuration Registers Unlocked, COMP1
and COMP2 are set to sense OV
Margin Command Bits
Margin High Voltage is set to 1.902V (LSB)
Margin Low Voltage is set to 1.702V (MSB)
Margin Low Voltage is set to 1.702V (LSB)
Margin Command Status Bits
Write Protect
2068 1.8 09/20/05
Preliminary Information
SMM105
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