Freescale Semiconductor DSP56366 TableD-1. Internal I/O Memory Map

Internal I/O Memory Map
DSP56366 24-Bit Digital Signal Processor User Manual, Rev. 4
D-2 Freescale Semiconductor
TableD-1. Internal I/O Memory Map
Peripheral Address Register Name
IPR X:$FFFFFF INTERRUPT PRIORITY REGISTER CORE (IPR-C)
X:$FFFFFE INTERRUPT PRIORITY REGISTER PERIPHERAL (IPR-P)
PLL X:$FFFFFD PLL CONTROL REGISTER (PCTL)
ONCE X:$FFFFFC ONCE GDB REGISTER (OGDB)
BIU X:$FFFFFB BUS CONTROL REGISTER (BCR)
X:$FFFFFA DRAM CONTROL REGISTER (DCR)
X:$FFFFF9 ADDRESS ATTRIBUTE REGISTER 0 (AAR0)
X:$FFFFF8 ADDRESS ATTRIBUTE REGISTER 1 (AAR1)
X:$FFFFF7 ADDRESS ATTRIBUTE REGISTER 2 (AAR2)
X:$FFFFF6 ADDRESS ATTRIBUTE REGISTER 3 (AAR3) [pin not available]
X:$FFFFF5 ID REGISTER (IDR)
DMA X:$FFFFF4 DMA STATUS REGISTER (DSTR)
X:$FFFFF3 DMA OFFSET REGISTER 0 (DOR0)
X:$FFFFF2 DMA OFFSET REGISTER 1 (DOR1)
X:$FFFFF1 DMA OFFSET REGISTER 2 (DOR2)
X:$FFFFF0 DMA OFFSET REGISTER 3 (DOR3)
DMA0 X:$FFFFEF DMA SOURCE ADDRESS REGISTER (DSR0)
X:$FFFFEE DMA DESTINATION ADDRESS REGISTER (DDR0)
X:$FFFFED DMA COUNTER (DCO0)
X:$FFFFEC DMA CONTROL REGISTER (DCR0)
DMA1 X:$FFFFEB DMA SOURCE ADDRESS REGISTER (DSR1)
X:$FFFFEA DMA DESTINATION ADDRESS REGISTER (DDR1)
X:$FFFFE9 DMA COUNTER (DCO1)
X:$FFFFE8 DMA CONTROL REGISTER (DCR1)
DMA2 X:$FFFFE7 DMA SOURCE ADDRESS REGISTER (DSR2)
X:$FFFFE6 DMA DESTINATION ADDRESS REGISTER (DDR2)
X:$FFFFE5 DMA COUNTER (DCO2)
X:$FFFFE4 DMA CONTROL REGISTER (DCR2)
DMA3 X:$FFFFE3 DMA SOURCE ADDRESS REGISTER (DSR3)
X:$FFFFE2 DMA DESTINATION ADDRESS REGISTER (DDR3)
X:$FFFFE1 DMA COUNTER (DCO3)
X:$FFFFE0 DMA CONTROL REGISTER (DCR3)