AT91SAM9G45-CU Просмотр технического описания (PDF) - Atmel Corporation

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производитель

AT91SAM9G45-CU

AT91SAM ARM-based Embedded MPU

Atmel Corporation 

40 Touch Screen ADC Controller (TSADCC) .......................................... 897

40.1Description ...........................................................................................................897

40.2Embedded Characteristics ..................................................................................897

40.3Block Diagram .....................................................................................................898

40.4Signal Description ................................................................................................899

40.5Product Dependencies ........................................................................................899

40.6Analog-to-digital Converter Functional Description .............................................900

40.7Touch Screen ......................................................................................................901

40.8Conversion Results .............................................................................................906

40.9Conversion Triggers ............................................................................................908

40.10Operating Modes ...............................................................................................908

40.11Touch Screen ADC Controller (TSADCC) User Interface .................................915

41 DMA Controller (DMAC) ....................................................................... 933

41.1Description ...........................................................................................................933

41.2Embedded Characteristics ..................................................................................933

41.3Block Diagram .....................................................................................................935

41.4Functional Description .........................................................................................936

41.5DMAC Software Requirements ...........................................................................962

41.6DMA Controller (DMAC) User Interface ..............................................................963

42 Pulse Width Modulation Controller (PWM) ........................................ 987

42.1Description ...........................................................................................................987

42.2Embedded Characteristics ..................................................................................987

42.3Block Diagram .....................................................................................................988

42.4I/O Lines Description ...........................................................................................988

42.5Product Dependencies ........................................................................................988

42.6Functional Description .........................................................................................989

42.7Pulse Width Modulation Controller (PWM) User Interface ..................................997

43 AC97 Controller (AC97C) ................................................................... 1009

43.1Description .........................................................................................................1009

43.2Embedded Characteristics ................................................................................1009

43.3Block Diagram ...................................................................................................1010

43.4Pin Name List ....................................................................................................1011

43.5Application Block Diagram .................................................................................1011

43.6Product Dependencies ......................................................................................1012

43.7Functional Description .......................................................................................1013

43.8AC97 Controller (AC97C) User Interface ..........................................................1022

SAM9G45 [DATASHEET]

ix

6438K–ATARM–12-Feb-13

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