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15.1 Overview ........................................................................................................ 15-1
15.2 PWM Programming Model ............................................................................. 15-2
15.2.1 PWM Control Register................................................................................. 15-4
15.2.2 PWM Period Register.................................................................................. 15-6
15.2.3 PWM Width Register ................................................................................... 15-7
15.2.4 PWM Counter Register ............................................................................... 15-7
15.3 PWM Operating Range .................................................................................. 15-8
15.4 PWM Operation in Low-Power System Modes .............................................. 15-8
16.1 Overview ........................................................................................................ 16-1
16.2 Operation ....................................................................................................... 16-1
16.3 OnCE Pins ..................................................................................................... 16-3
16.3.1 Debug Serial Input (TDI) ............................................................................. 16-3
16.3.2 Debug Serial Clock (TCK) ........................................................................... 16-3
16.3.3 Debug Serial Output (TDO)......................................................................... 16-3
16.3.4 Debug Mode Select (TMS).......................................................................... 16-3
16.3.5 Test Reset (TRST) ...................................................................................... 16-4
16.3.6 Debug Event (DE) ....................................................................................... 16-4
16.4 OnCE Controller and Serial Interface............................................................. 16-4
16.5 OnCE Interface Signals.................................................................................. 16-5
16.5.1 Internal Debug Request Input (IDR)............................................................ 16-5
16.5.2 CPU Debug Request (DBGRQ) .................................................................. 16-5
16.5.3 CPU Debug Acknowledge (DBGACK) ........................................................ 16-5
16.5.4 CPU Breakpoint Request (BRKRQ) ............................................................ 16-5
16.5.5 CPU Address, Attributes (ADDR, ATTR) .................................................... 16-5
16.5.6 CPU Status (PSTAT)................................................................................... 16-5
16.5.7 OnCE Debug Output (DEBUG) ................................................................... 16-6
16.6 OnCE Controller Registers............................................................................. 16-6
16.6.1 OnCE Command Register (OCMR) ............................................................ 16-6
16.6.2 OnCE Control Register (OCR) .................................................................... 16-8
16.6.3 OnCE Status Register (OSR).................................................................... 16-11
16.7 OnCE Decoder (ODEC) ............................................................................... 16-12
16.8 Memory Breakpoint Logic ............................................................................ 16-12
16.8.1 Memory Address Latch (MAL)................................................................... 16-13
16.8.2 Breakpoint Address Base Registers (BABA, BABB) ................................. 16-14
16.8.3 Breakpoint Address Mask Registers (BAMA, BAMB) ............................... 16-14
16.8.4 Breakpoint Address Comparators ............................................................. 16-14
16.8.5 Memory Breakpoint Counters (MBCA, MBCB) ......................................... 16-14
16.9 OnCE Trace Logic........................................................................................ 16-14
MMC2001
REFERENCE MANUAL
All manuals and user guides at all-guides.com
Freescale Semiconductor, Inc.
TABLE OF CONTENTS
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SECTION 15
SECTION 16
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