WM0011 datasheet(3/233 Pages) CIRRUS

3 / 233 page

WM0011

Production Data

PD, Rev 4.1, August 2013

TABLE OF CONTENTS

DESCRIPTION................................................................................................................ 1

APPLICATIONS ............................................................................................................. 1

FEATURES..................................................................................................................... 1

BLOCK DIAGRAM ......................................................................................................... 2

TABLE OF CONTENTS.................................................................................................. 3

PIN CONFIGURATION ................................................................................................... 9

ORDERING INFORMATION......................................................................................... 10

PIN DESCRIPTION....................................................................................................... 10

ABSOLUTE MAXIMUM RATINGS............................................................................... 13

RECOMMENDED OPERATING CONDITIONS............................................................ 13

THERMAL PERFORMANCE........................................................................................ 14

ELECTRICAL CHARACTERISTICS ............................................................................ 15

TYPICAL POWER CONSUMPTION............................................................................. 16

SIGNAL TIMING REQUIREMENTS ............................................................................. 17

SYSTEM CLOCK & PHASE LOCKED LOOP (PLL) ................................................................17

AUDIO INTERFACE (AIF) TIMING ..........................................................................................18

DIGITAL AUDIO INTERFACE – MASTER MODE.................................................................................................18

DIGITAL AUDIO INTERFACE – SLAVE MODE ....................................................................................................19

SPI INTERFACE TIMING.........................................................................................................20

SPI INTERFACE – MASTER MODE .....................................................................................................................20

SPI INTERFACE – SLAVE MODE ........................................................................................................................21

CONTROL INTERFACE (I2C) TIMING....................................................................................22

DEVICE DESCRIPTION ............................................................................................... 23

INTRODUCTION......................................................................................................................23

BLOCK DIAGRAM ...................................................................................................................23

DESCRIPTION OF MODULES ................................................................................................24

BOOT ROM ...........................................................................................................................................................24

TIGHTLY-COUPLED MEMORY (TCM) RAM ........................................................................................................24

MULTI-PURPOSE RAM ........................................................................................................................................24

TENSILICA HIFI EP

TM DSP CORE........................................................................................................................24

TIMER MODULE ...................................................................................................................................................25

WATCHDOG MODULE .........................................................................................................................................25

GPIO MODULE .....................................................................................................................................................25

IRQC MODULE .....................................................................................................................................................25

2C MASTER AND SLAVE MODULE.....................................................................................................................26

PLL MODULE ........................................................................................................................................................26

AUDIO INTERFACE (AIF) MODULES...................................................................................................................26

SPI MODULE.........................................................................................................................................................26

FUSE MODULE.....................................................................................................................................................27

DMA MODULE ......................................................................................................................................................27

TRAX TRACE BUFFER MODULE ........................................................................................................................27

JTAG MODULE .....................................................................................................................................................28

ON-CHIP DEBUG MODULE..................................................................................................................................28

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