Information

Section Number Title Page
47.4 Functional description...................................................................................................................................................1491
47.4.1 Detailed operating mode descriptions..........................................................................................................1491
47.4.2 I2S clocking.................................................................................................................................................1507
47.4.3 External frame and clock operation.............................................................................................................1512
47.4.4 Receive interrupt enable bit description.......................................................................................................1514
47.4.5 Transmit interrupt enable bit description.....................................................................................................1515
47.4.6 Internal frame and clock shutdown..............................................................................................................1516
47.4.7 Reset.............................................................................................................................................................1517
47.5 Initialization/application information...........................................................................................................................1517
Chapter 48
General purpose input/output (GPIO)
48.1 Introduction...................................................................................................................................................................1521
48.1.1 Features........................................................................................................................................................1521
48.1.2 Modes of operation......................................................................................................................................1521
48.1.3 GPIO signal descriptions.............................................................................................................................1522
48.2 Memory map and register definition.............................................................................................................................1523
48.2.1 Port Data Output Register (GPIOx_PDOR).................................................................................................1526
48.2.2 Port Set Output Register (GPIOx_PSOR)....................................................................................................1526
48.2.3 Port Clear Output Register (GPIOx_PCOR)................................................................................................1527
48.2.4 Port Toggle Output Register (GPIOx_PTOR).............................................................................................1527
48.2.5 Port Data Input Register (GPIOx_PDIR).....................................................................................................1528
48.2.6 Port Data Direction Register (GPIOx_PDDR).............................................................................................1528
48.3 Functional description...................................................................................................................................................1529
48.3.1 General purpose input..................................................................................................................................1529
48.3.2 General purpose output................................................................................................................................1529
Chapter 49
Touch sense input (TSI)
49.1 Introduction...................................................................................................................................................................1531
49.2 Features.........................................................................................................................................................................1531
K10 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc. 47