参数资料
型号: TMX320LF2403AVFS
厂商: Texas Instruments, Inc.
元件分类: 数字信号处理
英文描述: DSP CONTROLLERS
中文描述: DSP控制器
文件页数: 51/134页
文件大小: 1759K
代理商: TMX320LF2403AVFS
TMS320LF2407A,TMS320LF2406A,TMS320LF2403A,TMS320LF2402A
TMS320LC2406A,TMS320LC2404A,TMS320LC2403A,TMS320LC2402A
DSP CONTROLLERS
SPRS145K JULY 2000 REVISED AUGUST 2005
23
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
memory maps (continued)
Reserved
On-Chip Flash Memory (Sectored)
0000
005F
0060
Hex
Data
Memory-Mapped
Registers/Reserved Addresses
007F
0080
On-Chip DARAM B2
01FF
0200
Illegal
02FF
0300
On-Chip DARAM (B0)§ (CNF = 0)
Reserved (CNF = 1)
03FF
0400
On-Chip DARAM (B1)
07FF
0800
Reserved
6FFF
7000
Illegal
Peripheral Memory-Mapped
Registers (System, WD, ADC,
SCI, I/O, Interrupts)
7FFF
8000
Illegal
0000
Hex
I/O
FEFF
FF00
FF0E
FF0F
Reserved
Illegal
FFFF
FFFE
FF10
Flash Control Mode Register
FFFF
0FFF
1000
Reserved
0000
Program
FFFF
FEFF
FF00
FDFF
FE00
On-Chip DARAM (B0) (CNF = 1)
Reserved (CNF = 0)
0FFF
Hex
7FFF
8000
FFFF
FEFF
FF00
FDFF
FE00
Illegal
Flash Sector 0 (4K)
Flash Sector 1 (12K)
Reserved
87FF
8800
4000
Reserved
1000
3FFF
Reserved or Illegal
81FF
8200
SARAM (512 words)
Internal (PON = 1)
Reserved (PON = 0)
SARAM (512 words)
Internal (DON = 1)
Reserved (DON = 0)
09FF
0A00
SARAM (See Table 1 for details.)
Interrupt Vectors (0000003Fh)
Reserved (00400043h)
User code begins at 0044h
Reserved
0100
00FF
Illegal
04FF
0500
Reserved
NOTE A: Boot ROM: If the boot ROM is enabled, then addresses 000000FF in the program space will be occupied by boot ROM.
Addresses 0040h0043h in program memory are reserved for code security passwords.
When CNF = 1, addresses FE00hFEFFh and FF00hFFFFh 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 FE00hFEFFh are referred to as reserved.
§ When CNF = 0, addresses 0100h01FFh and 0200h02FFh 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 0100h01FFh are referred to as reserved.
Addresses 0300h03FFh and 0400h04FFh 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 0400h04FFh are referred to as reserved.
Figure 3. TMS320LF2403A Memory Map
相关PDF资料
PDF描述
TMX320LF2404APAGA DSP CONTROLLERS
TMX320LF2404APAGS DSP CONTROLLERS
TMX320LF2404APGA DSP CONTROLLERS
TMX320LF2404APGEA DSP CONTROLLERS
TMX320LF2404APGES DSP CONTROLLERS
相关代理商/技术参数
参数描述
TMX320LF2404APAGA 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS
TMX320LF2404APAGS 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS
TMX320LF2404APGA 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS
TMX320LF2404APGEA 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS
TMX320LF2404APGES 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS