STA323W datasheet(67/71 Pages) STMICROELECTRONICS

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STA323W

User-programmable settings

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8.11

Variable max power correction (address 0x27-0x28)

The MPCC bits determine the 16 MSBs of the MPC compensation coefficient. This

coefficient is used in place of the default coefficient when MPCV = 1.

8.12

Fault detect recovery (address 0x2B - 0x2C)

FDRC bits specify the 16-bit fault detect recovery time delay. When FAULT is active, the

TRISTATE output immediately goes low and is held low for the time period specified by this

constant. A constant value of 0x0001 in this register is ~.083 ms. The default value of

0x000C specifies ~.1 mSec.

8.13

Status indicator register (address 0x2D)

STATUS register bits serve the purpose of communicating the detected error or warning

condition to the user. This is a read-only register and writing to this register would not be of

any consequence.

MPCC15

MPCC14

MPCC13

MPCC12

MPCC11

MPCC10

MPCC9

MPCC8

010

MPCC7

MPCC6

MPCC5

MPCC4

MPCC3

MPCC2

MPCC1

MPCC0

100

FRDC15

FDRC14

FDRC13

FDRC12

FDRC11

FDRC10

FDRC9

FDRC8

000

FDRC7

FDRC6

FDRC5

FDRC4

FDRC3

FDRC2

FDRC1

FDRC0

000

110

PLULL

FAULT

TWARN

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