mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 4

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

Section Number
3.5
3.6
4
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
3.4.7
3.4.8
3.4.9
Clock Modules..............................................................................................................................................................94
3.5.1
3.5.2
Memories and Memory Interfaces................................................................................................................................97
3.6.1
Peripheral Bridge Configuration....................................................................................................................82
3.4.2.1
3.4.2.2
DMA Controller Configuration.....................................................................................................................83
3.4.3.1
Interrupt Controller (INTC) Configuration....................................................................................................84
3.4.4.1
3.4.4.2
Low-Leakage Wakeup Unit (LLWU) Configuration....................................................................................88
3.4.5.1
3.4.5.2
Computer Operating Properly (COP) Watchdog Configuration....................................................................90
3.4.6.1
3.4.6.2
System Mode Controller (SMC) Configuration.............................................................................................92
3.4.7.1
Power Management Controller (PMC) Configuration...................................................................................93
3.4.8.1
System Integration Module (SIM) Configuration..........................................................................................94
3.4.9.1
Multipurpose Clock Generator (MCG) Configuration..................................................................................94
3.5.1.1
Oscillator (OSC) Configuration.....................................................................................................................96
RAM Configuration.......................................................................................................................................97
3.6.1.1
3.6.1.2
3.6.1.3
Peripheral bridge interfaces.......................................................................................................82
Memory map and module register access..................................................................................83
DMA Request Sources...............................................................................................................83
Interrupt priority levels..............................................................................................................85
Interrupt channel assignments....................................................................................................85
LLWU wakeup sources..............................................................................................................89
LLWU register reset...................................................................................................................90
COP clocks.................................................................................................................................90
COP watchdog operation...........................................................................................................90
SMC register reset......................................................................................................................93
PMC register reset......................................................................................................................93
SIM register reset.......................................................................................................................94
MCG oscillator-frequency trim settings: factory and custom....................................................95
RAM overview...........................................................................................................................97
RAM sizes..................................................................................................................................97
RAM retention in low power modes..........................................................................................98
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Preliminary
Title
Freescale Semiconductor, Inc.
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