mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 468

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

Communication Processor Module
For example, in some locations the Ethernet parameter RAM memory map is defined in the
same way that the HDLC-specific parameter RAM is defined.
NOTE: DPRAM_Base = (IMMR & 0xFFFF0000) + 0x2000.
IMMR + 0x3C00
IMMR + 0x3D00
IMMR + 0x3E00
IMMR + 0x3F00
* 0x1da3 for Ethernet.
†
0x1ea3 for SCC3 Ethernet.
Freescale Semiconductor, Inc.
Table 16-3. Parameter RAM Memory Map
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DPRAM_Base+ 0x1e7f
DPRAM_Base+ 0x1d7f*
DPRAM_Base+ 0x1c00
DPRAM_Base+ 0x1c80
DPRAM_Base+ 0x1cb0
DPRAM_Base+ 0x1d00
DPRAM_Base+ 0x1d80
DPRAM_Base+ 0x1db0
DPRAM_Base+ 0x1dc0
DPRAM_Base+ 0x1e00
DPRAM_Base+ 0x1e80
DPRAM_Base+ 0x1ec0
DPRAM_Base+ 0x1cc0
DPRAM_Base+ 0x1c7f
DPRAM_Base+ 0x1caf
DPRAM_Base+ 0x1cbf
DPRAM_Base+ 0x1daf
DPRAM_Base+ 0x1dbf
DPRAM_Base+ 0x1ebf
DPRAM_Base+ 0x1f00
DPRAM_Base+ 0x1f80
DPRAM_Base+ 0x1fc0
DPRAM_Base+ 0x1cff
DPRAM_Base+ 0x1dff
DPRAM_Base+ 0x1eff
DPRAM_Base+ 0x1f7f
DPRAM_Base+ 0x1fbf
DPRAM_Base+ 0x1fff
ADDRESSES
†
PERIPHERAL
Reserved
IDMA1
Timers
IDMA2
SMC1
SMC2
SCC2
DSP1
DSP2
MISC
SCC3
USB
SPI
I
2
C
MOTOROLA