WM8998 Datasheet, PDF (98/307 Pages) Wolfson Microelectronics plc – High Performance Audio Hub CODEC

WM8998
Production Data
The ISRC provides synchronous conversion between two sample rates on either the SYSCLK or ASYNCCLK domain.
ISRCn_FSL identifies the lower of the two sample rates.
ISRCn_FSH identifies the higher of the two sample rates.
Both sample rates must be referenced to the same clock domain (SYSCLK or ASYNCCLK).
ISRC1_FSL
ISRC1_FSH
ISRC1INT1_SRC
ISRC1INT2_SRC
ISRC1INT3_SRC
ISRC1INT4_SRC
ISRC1_INT1_ENA
ISRC1_INT2_ENA
ISRC1_INT3_ENA
ISRC1_INT4_ENA
ISRC1 INT1 (A0h)
ISRC1 INT2 (A1h)
ISRC1 INT3 (A2h)
ISRC1 INT4 (A3h)
ISRC1 DEC1 (A4h)
ISRC1 DEC2 (A5h)
ISRC1 DEC3 (A6h)
ISRC1 DEC4 (A7h)
ISRC1_DEC1_ENA
ISRC1_DEC2_ENA
ISRC1_DEC3_ENA
ISRC1_DEC4_ENA
ISRC2_FSL
ISRC1DEC1_SRC
ISRC1DEC2_SRC
ISRC1DEC3_SRC
ISRC1DEC4_SRC
ISRC2_FSH
ISRC2INT1_SRC
ISRC2INT2_SRC
ISRC2_INT1_ENA
ISRC2_INT2_ENA
ISRC2 INT1 (A8h)
ISRC2 INT2 (A9h)
ISRC2 DEC1 (ACh)
ISRC2 DEC2 (ADh)
ISRC2_DEC1_ENA
ISRC2_DEC2_ENA
ISRC2DEC1_SRC
ISRC2DEC2_SRC
Figure 36 Isochronous Sample Rate Converters (ISRCs)
w
PD, October 2014, Rev 4.0
98