STA400A datasheet(54/117 Pages) STMICROELECTRONICS

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STA400A

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MaxFreq_M

- Fine Frequency Out-Of-Range Setting

Maximum Allowed Difference of fine frequency and coarse frequency estimation to Detect Out-of-Range Con-

dition of ff. If the difference between Fine and Coarse Frequency estimation is equal or larger than this value,

the Fine Frequency is considered out of range and is internally cleared. The value is in units of 91.25Hz (2.99e6/

32368).

MinCf_M

- Coarse Frequency Estimation Confidence Value

Only Coarse Frequency estimations with a confidence value equal or larger than the value set in this register

are considered as valid and loaded into the internal coarse frequency estimation value register.

CfRef_M

- Coarse Frequency Offset Setting

External value for coarse frequency estimation. This value will be overwritten if the Coarse Frequency delivers

valid estimations. The value is in units of 91.25Hz (2.99e6/32768).

CfValue_M

- Coarse Frequency Offset Value

The value is in units of 91.25Hz (2.99e6/32768).

Type:

MultiBytes - R/W

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

MaxFreq2_M

0122

12-8

MaxFreq1_M

0121

7-0

Type:

SingleByte - R/W

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

MinCf_M

0123

7-0

Type:

MultiBytes - WRT

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

CfRef2_M

0125

12-8

CfRef1_M

0124

7-0

Type:

MultiBytes - R

Word Length:

Byte Name

Address (Hex)

Bit Map

Reset Value (Hex)

CfValue2_M

0127

12-8

CfValue1_M

0126

7-0

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