MAC7200 datasheet(38/976 Pages) FREESCALE

38 / 976 page

MAC7200 Microcontroller Family Reference Manual, Rev. 2

xxxviii

Freescale Semiconductor

34.6.1.3

Port Wide Interrupt Flag Register............................................................................820

34.6.1.4

Port Wide Data Register (Port A, B, C, D, F, G) .....................................................820

34.6.1.5

Port Wide Data Register (Port E) ............................................................................821

34.6.1.6

Port Wide Input Register (Port A, B, C, D, F, G) ....................................................822

34.6.1.7

Port Wide Input Register (Port E)............................................................................822

34.6.1.8

Pin Data Register (Port A, B, C, D, F, G)................................................................823

34.6.1.9

Pin Data Register (Port E) .......................................................................................824

34.6.1.10

Global Interrupt Status Register ..............................................................................824

34.6.1.11

PIM Configuration Register ....................................................................................825

34.6.1.12

TDI Pin Configuration Register...............................................................................826

34.6.1.13

TDO Pin Configuration Register .............................................................................827

34.6.1.14

TMS Pin Configuration Register .............................................................................828

34.6.1.15

TCK Pin Configuration Register .............................................................................829

34.6.1.16

RESET Pin Configuration Register .........................................................................829

34.6.1.17

Double Port Wide Input Registers ...........................................................................830

34.7

Functional Description.....................................................................................................831

34.7.1

Reset.............................................................................................................................831

34.7.2

Peripheral Mode...........................................................................................................832

34.7.3

Peripheral Pin Multiplexing.........................................................................................833

34.7.3.1

Driving Multiple Outputs ........................................................................................834

34.7.3.2

Input Multiplexing - Priorities .................................................................................834

34.7.4

General Purpose Input mode........................................................................................835

34.7.4.1

Overview..................................................................................................................835

34.7.4.2

Interrupts..................................................................................................................837

34.7.5

General Purpose Output mode.....................................................................................838

34.7.5.1

Overview..................................................................................................................838

34.7.6

PIM Integration Hints ..................................................................................................840

34.8

Initialization/Application Information .............................................................................845

34.8.1

Using a Pin in Peripheral Mode...................................................................................845

34.8.2

Using a Pin in GPIO Mode ..........................................................................................846

34.8.2.1

Initialization.............................................................................................................846

34.8.2.2

Accessing Data ........................................................................................................847

34.8.2.2.1

Driving/Sampling an Entire Port .........................................................................847

34.8.2.2.2

Driving/Sampling Individual Pins .......................................................................848

34.8.2.2.3

Using a DMA.......................................................................................................849

34.8.2.3

Using Interrupts .......................................................................................................850

34.8.3

Using the PD2 pad (CLKOUT) ...................................................................................852

34.8.3.1

Enabling the CLKOUT output.................................................................................852

34.8.3.2

Disabling the CLKOUT output ...............................................................................853

34.8.3.3

Using pad PD2 as a General Purpose Input.............................................................853

34.8.3.4

Using pad PD2 as a General Purpose Output ..........................................................853

34.8.4

Unbonded Pins.............................................................................................................853

MAC7200 Datasheet(PDF) 38 Page - Freescale Semiconductor, Inc

MAC7200 Datasheet(HTML) 38 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL