參數(shù)資料
型號： TMS320LC2407APAGA
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號處理
英文描述： DSP CONTROLLERS
中文描述： DSP控制器
文件頁數(shù)： 27/134頁
文件大小： 1759K
代理商： TMS320LC2407APAGA
TMS320LF2407A,TMS320LF2406A,TMS320LF2403A,TMS320LF2402A
TMS320LC2406A,TMS320LC2404A,TMS320LC2403A,TMS320LC2402A
DSP CONTROLLERS
SPRS145K
JULY 2000
REVISED AUGUST 2005
27
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
memory maps (continued)
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
0800
Reserved (DON = 0)
09FF
0A00
01FF
0200
On-Chip DARAM (B0)
§
(CNF = 0)
Reserved (CNF = 1)
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
Reserved
On-Chip Flash Memory (Sectored)
0000
005F
0060
007F
0080
00FF
Hex
Data
Memory-Mapped
Registers/Reserved Addresses
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
02FF
0300
03FF
0400
04FF
0500
07FF
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
7000
Registers (System, WD, ADC,
7FFF
8000
èèèèèèèèèè
Illegal
6FFF
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
èèèèèèèèèè
ééé
FFFF
0FFF
1000
0000
Program
On-Chip DARAM (B0)
(CNF = 1)
Reserved (CNF = 0)
Hex
7FFF
8000
FFFF
FEFF
FF00
FDFF
FE00
On-chip ROM (16K)
87FF
8800
4000
Reserved
3FFF
èèè
èèè
Reserved or Illegal
ééééééééé
ééééééééé
ééééééééé
ééééééééé
81FF
8200
Internal (PON = 1)
éééééééééé
éééééééééé
éééééééééé
éééééééééé
ééé
SARAM
(See Table 1 for details.)
Interrupt Vectors (0000
003Fh)
Reserved
(0040
0043h)
User code begins at 0044h
0100
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
Reserved
Reserved
3FCO
3FBF
Addresses 0040h
0043h in program memory are reserved for code security passwords.
When CNF = 1, addresses FE00h
FEFFh and FF00h
FFFFh are mapped to the same physical block (B0) in program-memory space. For
example, a write to FE00h has the same effect as a write to FF00h. For simplicity, addresses FE00h
FEFFh are referred to as reserved.
§
When CNF = 0, addresses 0100h
01FFh and 0200h
02FFh are mapped to the same physical block (B0) in data-memory space. For example,
a write to 0100h has the same effect as a write to 0200h. For simplicity, addresses 0100h
01FFh are referred to as reserved.
Addresses 0300h
03FFh and 0400h
04FFh are mapped to the same physical block (B1) in data-memory space. For example, a write to 0400h
has the same effect as a write to 0300h. For simplicity, addresses 0400h
04FFh are referred to as reserved.
Figure 7. TMS320LC2403A Memory Map
相關PDF資料
PDF描述
TMS320LC2407APAGS DSP CONTROLLERS
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