TC1796
System Units (Vol. 1 of 2)
Direct Memory Access Controller
User’s Manual 12-99 V2.0, 2007-07
DMA, V2.0
20 AEN20 F010 C100
H
- F010 C1FF
H
F01E 8000
H
- F01E FFFF
H
F024 0000
H
- F027 FFFF
H
MLI1,
MLI1 Small TWs,
MLI1 Large TWs
21 AEN21 F7E0 FF00
H
- F7E0 FFFF
H
F7E1 0000
H
- F7E1 FFFF
H
F800 0500
H
- F87F FFFF
H
CPS, CPU SFRs & GPRs,
PMU, Flash Regs, DMU,
DBCU, DMI, PMI, PBCU, LFI
22 AEN22 F800 0000
H
- F800 03FF
H
EBU
23 AEN23 8000 0000
H
- 807F FFFF
H
A000 0000
H
- A07F FFFF
H
Program Flash Space
24 AEN24 8080 0000
H
- 8FDF FFFF
H
A080 0000
H
- AFDF FFFF
H
External EBU Space
25 AEN25 8FE0 0000
H
- 8FEF FFFF
H
AFE0 0000
H
- AFEF FFFF
H
Data Flash Space
26 AEN26 8FF0 0000
H
- 8FFF BFFF
H
AFF0 0000
H
- AFFF BFFF
H
Emulation Device Memory
Space
27 AEN27 8FFF C000
H
- 8FFF FFFF
H
AFFF C000
H
- AFFF FFFF
H
Boot ROM
28 AEN28 D800 0000
H
- DEFF FFFF
H
E000 0000
H
- E7FF FFFF
H
External Peripherals &
External Emulator
29 AEN29 E800 0000
H
- E83F FFFF
H
LMU Image
(E80x translated to C00x)
30 AEN30 E840 0000
H
- E84F FFFF
H
DMI Image
(E84x translated to D00x)
31 AEN31 E850 0000
H
- E85F FFFF
H
PMI Image
(E85x translated to D40x)
Table 12-11 DMA Access Protection Address Ranges (cont’d)
Access Protection Range Related Module(s)
No. n Enable Bit in
MEmAENR
Selected Address Range
To Next Page
Loading...
Need help?
General