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參數(shù)資料
| 型號： | SM320C25-50FJM |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | 16-BIT, 50 MHz, OTHER DSP, CQCC68 |
| 封裝： | CERAMIC, MS-004, LCC-68 |
| 文件頁數(shù)： | 38/40頁 |
| 文件大?。?/td> | 681K |
| 代理商： | SM320C25-50FJM |
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SMJ320C25, SMJ320C2550
DIGITAL SIGNAL PROCESSOR
SGUS007D – AUGUST 1988 – REVISED OCTOBER 2001
7
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
memory control (continued)
Pages 8 -511
Interrupts
and Reserved
(External)
External
Interrupts
and Reserved
(On-Chip
ROM/EPROM)
On-Chip
Memory-Mapped
Registers
On-Chip
ROM/EPROM
Reserved
On-Chip
Block B2
Reserved
External
If MP/MC = 1
(Microprocessor Mode)
If MP/MC = 0
(Microcomputer Mode)
(a) Memory Maps After a CNFD Instruction
Pages 4-5
Pages 1-3
Program
Data
Pages 6 -7
Interrupts
and Reserved
(External)
External
Interrupts
and Reserved
(On-Chip
ROM/EPROM)
On-Chip
Memory-Mapped
Registers
On-Chip
ROM/EPROM
Reserved
On-Chip
Block B2
Reserved
External
If MP/MC = 1
(Microprocessor Mode)
(b) Memory Maps After a CNFP Instruction
Program
Data
On-Chip
Block B0
On-Chip
Block B0
Page 0
0(0000h)
31(001Fh)
32(0020h )
65,535(FFFFh)
0(0000h)
31(001Fh)
32(0020h )
65,535(0FFFFh)
0(0000h)
31(001Fh)
32(0020h )
65,279(0FEFFh)
65,280(0FF00h)
5(0005h)
6(0006h)
95(005Fh)
96(0060h )
External
Reserved
4015(0FAFh)
4016(0FB0h)
4095(0FFFh)
4096(1000h)
65,535(0FFFFh)
On-Chip
Block B0
On-Chip
Block B1
127(007Fh)
128(0080h)
511(01FFh)
512(0200h)
767(02FFh)
768(0300h)
1023(03FFh)
1024(0400h)
65,535(0FFFFh)
0(0000h)
31(001Fh)
32(0020h )
4015(0FAFh)
4016(0FB0h)
4095(0FFFh)
4096(1000h)
65,535(0FFFFh)
65,279(0FEFFh)
65,280(0FF00h)
0(0000h)
5(0005h)
6(0006h)
95(005Fh)
96(0060h )
127(007Fh)
128(0080h)
511(01FFh)
512(0200h)
767(02FFh)
768(0300h)
1023(03FFh)
1024(0400h)
65,535(0FFFFh)
Pages 8 -511
Pages 4-5
Pages 1-3
Pages 6 -7
Page 0
On-Chip
Block B1
If MP/MC = 0
(Microcomputer Mode)
Does Not
Exist
Figure 1. Memory Maps
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PDF描述 |
|---|---|
| SM320C2550GBM | 16-BIT, 50 MHz, OTHER DSP, CPGA68 |
| SM320C30HFGM50 | 32-BIT, 50 MHz, OTHER DSP, CQFP196 |
| SM320C31GFM27 | 32-BIT, 27 MHz, OTHER DSP, CPGA141 |
| SM320C30HUM25 | 32-BIT, 25 MHz, OTHER DSP, CQFP196 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM320C25FJM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor |
| SM320C25GBM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor |
| SM320C26BFJM | 制造商:Texas Instruments 功能描述:DSP FIX PT 16BIT 40MHZ 10MIPS 68PIN JLCC - Rail/Tube |
| SM320C26BGBM | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIGITAL SIGNAL PROCESSOR |
| SM320C2810-EP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Signal Processors |
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