STA016T datasheet(39/45 Pages) STMICROELECTRONICS

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STA016T

Table 6. index of the Sampling Frequency.

3.17 NOTATIONS

ABO

: After BOot (see I).

AEC

: After External Config (see I).

BCK

: Bit ClocK

BSA

: BitStream input interface in Audio mode.

BSB

: BitStream input interface in Burst mode.

: BitStream input interface.

BYPASSA

: decoder BYPASS an Audio stream.

: input interface for CD.

: ClocK.

CRYCK

: CRYstal ClocK provided to the chip by an external crystal.

DBO

: During BOot (see I).

DEC

: During External Config (see I).

DWT

: During Whole Time (see I).

EDB

: Every Decoded Block (see I).

EDF

: Every Decoded Frame (see I).

LRCK

: Left Right ClocK for an I2S interface.

ofact

: oversampling factor for PCMCK (PCMCK == ofact * SF).

PCMCK

: PCM ClocK (can be generated by the audio PLL).

: Sampling Frequency.

SYSCK

: SYStem ClocK (clock of the core, can be generated by the system PLL).

: don’t care.

Index

Frequency

48 kHz

144.1 kHz

32 kHz

96 kHz

588.2 kHz

64 kHz

24 kHz

22.05 kHz

16 kHz

12 kHz

11.025 kHz

8 kHz

192 kHz

176.4 kHz

128 kHz

3, 7, 11, 15 or 19

illegal frequency

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