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參數(shù)資料
| 型號： | TMS320LF2407PZA |
| 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)： | 17/115頁 |
| 文件大?。?/td> | 1511K |
| 代理商： | TMS320LF2407PZA |
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SPRS094I APRIL 1999 REVISED SEPTEMBER 2003
17
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
memory maps LF2407
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
On-Chip DARAM (B0) (CNF = 1)
External (CNF = 0)
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
Wait-State Generator Control
Register (On-Chip)
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
On-Chip DARAM (B0)§ (CNF = 0)
Reserved (CNF = 1)
On-Chip DARAM (B1)
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
ééééééééé
ééééééééé
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
èèèèèèèèè
Peripheral Memory-Mapped
Registers (System, WD, ADC,
SCI, SPI, CAN, I/O, Interrupts)
ééééééééé
ééééééééé
ééééééééé
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
007F
0080
00FF
0100
Hex
Data
Memory-Mapped
Registers/Reserved Addresses
01FF
0200
02FF
0300
03FF
0400
04FF
0500
07FF
0800
6FFF
7000
7FFF
8000
External
0000
Hex
I/O
FEFF
FF00
FF0E
FF0F
External
FFFF
FEFF
FF00
FDFF
FE00
External
FFFF
FFFE
FF10
Flash Control Mode Register
SARAM
(See Table 1 for details.)
FFFF
SARAM (2K)
87FF
8800
0FFF
1000
3FFF
4000
FLASH SECTOR 1 (12K)
FLASH SECTOR 2 (12K)
FLASH SECTOR 3 (4K)
6FFF
7000
0FFF
1000
ééééééééé
SARAM (2K)
Internal (DON = 1)
ééé
ééé
èèè
Reserved or Illegal
FLASH SECTOR 0 (4K)
Interrupt Vectors (0000003Fh)
Reserved (00400043h)
User code begins at 0044h
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 future device enhancements.
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. TMS320LF2407 Memory Map
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PDF描述 |
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| TMS320LF2402PGEA | DSP CONTROLLERS |
| TMS320LF2402PGES | DSP CONTROLLERS |
| TMS320LF2402PZA | DSP CONTROLLERS |
| TMS320LF2402PZS | DSP CONTROLLERS |
| TMS320LF2407PGA | DSP CONTROLLERS |
相關(guān)代理商/技術(shù)參數(shù) |
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| TMS320M640AGNZ4 | 制造商:Texas Instruments 功能描述:TMS320DM640 548PIN FCBGA PG2.0 - Trays |
| TMS320M641AGDK5 | 制造商:Texas Instruments 功能描述:TMS320DM641AGDK PG2 548 PIN FCBGA 500MHZ - Trays |
| TMS320M641AGDK6 | 制造商:Texas Instruments 功能描述:TMS320DM641AGDK PG2 548 PIN FCBGA - Trays |
| TMS320M641AGNZ5 | 制造商:Texas Instruments 功能描述:TMS320DM641A 548PIN FCBGA PG2.0 500MHZ - Trays |
| TMS320M641AGNZ6 | 制造商:Texas Instruments 功能描述:TMS320DM641A 548PIN FCBGA PG2.0 600 MHZ - Trays |
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