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参数资料
| 型号： | TMX320LF2404APAGS |
| 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： | 49/134页 |
| 文件大小： | 1759K |
| 代理商： | TMX320LF2404APAGS |
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TMS320LF2407A,TMS320LF2406A,TMS320LF2403A,TMS320LF2402A
TMS320LC2406A,TMS320LC2404A,TMS320LC2403A,TMS320LC2402A
DSP CONTROLLERS
SPRS145K JULY 2000 REVISED AUGUST 2005
21
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
memory maps
Reserved
0000
Hex
Program
On-Chip Flash Memory (Sectored) if MP/MC = 0
External Program Memory if MP/MC = 1
7FFF
8000
0000
005F
0060
Hex
Data
Memory-Mapped
Registers/Reserved Addresses
007F
0080
On-Chip DARAM B2
01FF
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, SPI, CAN, I/O, Interrupts)
7FFF
8000
External
0000
Hex
I/O
FEFF
FF00
FF0E
FF0F
Reserved
External
FFFF
FEFF
FF00
FDFF
FE00
External
On-Chip DARAM (B0) (CNF = 1)
External (CNF = 0)
FFFF
FFFE
Wait-State Generator Control
Register (On-Chip)
FF10
Flash Control Mode Register
SARAM (See Table 1 for details.)
FFFF
SARAM (2K)
Internal (PON = 1)
External (PON=0)
87FF
8800
0FFF
1000
3FFF
Flash Sector 1 (12K)
Flash Sector 2 (12K)
Flash Sector 3 (4K)
4000
6FFF
7000
0FFF
1000
0200
SARAM (2K)
Internal (DON = 1)
Reserved (DON=0)
Reserved or Illegal
Flash Sector 0 (4K)
Interrupt Vectors (0000003Fh)
Reserved (00400043h)
User code begins at 0044h
Reserved (CNF = 1)
External (CNF = 0)
Reserved
00FF
0100
Illegal
04FF
0500
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 on-chip 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 = 1.
§ 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 1. TMS320LF2407A Memory Map
相关PDF资料 |
PDF描述 |
|---|---|
| TMX320LF2404APGA | DSP CONTROLLERS |
| TMX320LF2404APGEA | DSP CONTROLLERS |
| TMX320LF2404APGES | DSP CONTROLLERS |
| TN-476RD-2 | 9300 MHz - 9700 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 1.9 dB INSERTION LOSS |
| TN-473R-1 | 9000 MHz - 9200 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 1.8 dB INSERTION LOSS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| TMX320LF2404APGS | 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS |
| TMX320LF2404APZA | 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS |
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