Freescale Semiconductor /MK51D10 /MCG /SC

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Interpret as SC

743000000000000 (0)LOCS00 (000)FCRDIV0 (0)FLTPRSRV0 (0)ATMF0 (0)ATMS0 (0)ATME

FCRDIV=000, LOCS0=0, ATME=0, ATMS=0, FLTPRSRV=0, ATMF=0

Description

MCG Status and Control Register

Fields

LOCS0

OSC0 Loss of Clock Status

0 (0): Loss of OSC0 has not occurred.

1 (1): Loss of OSC0 has occurred.

FCRDIV

Fast Clock Internal Reference Divider

0 (000): Divide Factor is 1

1 (001): Divide Factor is 2.

2 (010): Divide Factor is 4.

3 (011): Divide Factor is 8.

4 (100): Divide Factor is 16

5 (101): Divide Factor is 32

6 (110): Divide Factor is 64

7 (111): Divide Factor is 128.

FLTPRSRV

FLL Filter Preserve Enable

0 (0): FLL filter and FLL frequency will reset on changes to currect clock mode.

1 (1): Fll filter and FLL frequency retain their previous values during new clock mode change.

ATMF

Automatic Trim Machine Fail Flag

0 (0): Automatic Trim Machine completed normally.

1 (1): Automatic Trim Machine failed.

ATMS

Automatic Trim Machine Select

0 (0): 32 kHz Internal Reference Clock selected.

1 (1): 4 MHz Internal Reference Clock selected.

ATME

Automatic Trim Machine Enable

0 (0): Auto Trim Machine disabled.

1 (1): Auto Trim Machine enabled.

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