Information

Section Number Title Page
39.1.2 Modes of operation......................................................................................................................................1023
39.2 LPTMR signal descriptions..........................................................................................................................................1024
39.2.1 Detailed signal descriptions.........................................................................................................................1024
39.3 Memory map and register definition.............................................................................................................................1025
39.3.1 Low Power Timer Control Status Register (LPTMRx_CSR)......................................................................1026
39.3.2 Low Power Timer Prescale Register (LPTMRx_PSR)................................................................................1027
39.3.3 Low Power Timer Compare Register (LPTMRx_CMR).............................................................................1029
39.3.4 Low Power Timer Counter Register (LPTMRx_CNR)...............................................................................1029
39.4 Functional description...................................................................................................................................................1030
39.4.1 LPTMR power and reset..............................................................................................................................1030
39.4.2 LPTMR clocking..........................................................................................................................................1030
39.4.3 LPTMR prescaler/glitch filter......................................................................................................................1031
39.4.4 LPTMR compare..........................................................................................................................................1032
39.4.5 LPTMR counter...........................................................................................................................................1032
39.4.6 LPTMR hardware trigger.............................................................................................................................1033
39.4.7 LPTMR interrupt..........................................................................................................................................1033
Chapter 40
Carrier Modulator Transmitter (CMT)
40.1 Introduction...................................................................................................................................................................1035
40.2 Features.........................................................................................................................................................................1035
40.3 Block Diagram..............................................................................................................................................................1036
40.4 Modes of Operation......................................................................................................................................................1037
40.4.1 Wait Mode Operation...................................................................................................................................1038
40.4.2 Stop Mode Operation...................................................................................................................................1038
40.5 CMT External Signal Descriptions...............................................................................................................................1039
40.5.1 CMT_IRO — Infrared Output.....................................................................................................................1039
40.6 Memory Map/Register Definition.................................................................................................................................1039
40.6.1 CMT Carrier Generator High Data Register 1 (CMT_CGH1)....................................................................1040
40.6.2 CMT Carrier Generator Low Data Register 1 (CMT_CGL1).....................................................................1041
K10 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc. 35