LM3S2793_16 Datasheet, PDF (9/1196 Pages) Texas Instruments – Stellaris LM3S2793 Microcontroller

Stellaris^® LM3S2793 Microcontroller
18.4 Register Map .............................................................................................................. 897
18.5 CAN Register Descriptions .......................................................................................... 898
19 Analog Comparators ............................................................................................ 929
19.1 Block Diagram ............................................................................................................ 930
19.2 Signal Description ....................................................................................................... 930
19.3 Functional Description ................................................................................................. 931
19.3.1 Internal Reference Programming .................................................................................. 932
19.4 Initialization and Configuration ..................................................................................... 933
19.5 Register Map .............................................................................................................. 934
19.6 Register Descriptions .................................................................................................. 935
20 Pulse Width Modulator (PWM) ............................................................................ 943
20.1 Block Diagram ............................................................................................................ 944
20.2 Signal Description ....................................................................................................... 945
20.3 Functional Description ................................................................................................. 948
20.3.1 PWM Timer ................................................................................................................. 948
20.3.2 PWM Comparators ...................................................................................................... 949
20.3.3 PWM Signal Generator ................................................................................................ 950
20.3.4 Dead-Band Generator ................................................................................................. 951
20.3.5 Interrupt/ADC-Trigger Selector ..................................................................................... 951
20.3.6 Synchronization Methods ............................................................................................ 952
20.3.7 Fault Conditions .......................................................................................................... 953
20.3.8 Output Control Block ................................................................................................... 953
20.4 Initialization and Configuration ..................................................................................... 954
20.5 Register Map .............................................................................................................. 955
20.6 Register Descriptions .................................................................................................. 958
21 Quadrature Encoder Interface (QEI) ................................................................. 1021
21.1 Block Diagram ........................................................................................................... 1021
21.2 Signal Description ..................................................................................................... 1022
21.3 Functional Description ............................................................................................... 1023
21.4 Initialization and Configuration .................................................................................... 1026
21.5 Register Map ............................................................................................................ 1026
21.6 Register Descriptions ................................................................................................. 1027
22 Pin Diagram ........................................................................................................ 1044
23 Signal Tables ...................................................................................................... 1046
23.1 100-Pin LQFP Package Pin Tables ............................................................................. 1047
23.1.1 Signals by Pin Number .............................................................................................. 1047
23.1.2 Signals by Signal Name ............................................................................................. 1058
23.1.3 Signals by Function, Except for GPIO ......................................................................... 1069
23.1.4 GPIO Pins and Alternate Functions ............................................................................ 1077
23.1.5 Possible Pin Assignments for Alternate Functions ....................................................... 1080
23.2 108-Ball BGA Package Pin Tables .............................................................................. 1083
23.2.1 Signals by Pin Number .............................................................................................. 1083
23.2.2 Signals by Signal Name ............................................................................................. 1095
23.2.3 Signals by Function, Except for GPIO ......................................................................... 1105
23.2.4 GPIO Pins and Alternate Functions ............................................................................ 1113
23.2.5 Possible Pin Assignments for Alternate Functions ....................................................... 1116
23.3 Connections for Unused Signals ................................................................................. 1119
July 03, 2014
9
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