參數(shù)資料
型號(hào): TMS320LC57S
廠商: Texas Instruments, Inc.
元件分類(lèi): 數(shù)字信號(hào)處理
英文描述: Digital Signal Processors(35/50ns指令周期,并行邏輯單元,可編程PLL,全雙工同步串行口的DSP)
中文描述: 數(shù)字信號(hào)處理器(35/50ns指令周期,并行邏輯單元,可編程鎖相環(huán),全雙工同步串行口的數(shù)字信號(hào)處理器)
文件頁(yè)數(shù): 40/87頁(yè)
文件大?。?/td> 1864K
代理商: TMS320LC57S
TMS320C5x, TMS320LC5x
DIGITAL SIGNAL PROCESSORS
SPRS030A – APRIL 1995 – REVISED APRIL 1996
40
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
I/O AND DATA MEMORY OPERATIONS
INSTRUCTION
MNEMONIC
OPCODE
WORDS
CYCLES
Block move from data to data memory
Block move data to data DEST long immediate
Block move data to data with source in BMAR
Block move data to data with DEST in BMAR
Block move data to PROG with DEST in BMAR
Block move from program to data memory
Block move PROG to data with source in BMAR
Data move in data memory
Input external access
Load memory-mapped register
Out external access
Store memory-mapped register
Table read
Table write
BLDD
BLDD
BLDD
BLDD
BLDP
BLPD
BLPD
DMOV
IN
LMMR
OUT
SMMR
TBLR
TBLW
1010 1000 IAAA AAAA
1010 1001 IAAA AAAA
1010 1100 IAAA AAAA
1010 1101 IAAA AAAA
0101 0111 IAAA AAAA
1010 0101 IAAA AAAA
1010 0100 IAAA AAAA
0111 0111 IAAA AAAA
1010 1111 IAAA AAAA
1000 1001 IAAA AAAA
0000 1100 IAAA AAAA
0000 1001 IAAA AAAA
1010 0110 IAAA AAAA
1010 0111 IAAA AAAA
2
2
1
1
1
2
1
1
2
2
2
2
1
1
3
3
2
2
2
3
2
1
2
2 or 3
3
2 or 3
3
3
PARALLEL LOGIC UNIT INSTRUCTIONS
INSTRUCTION
MNEMONIC
OPCODE
WORDS
CYCLES
AND DBMR with data value
AND long immediate with data value
Compare DBMR to data value
Compare data with long immediate
OR DBMR to data value
OR long immediate with data value
Store long immediate to data
XOR DBMR to data value
XOR long immediate with data value
APL
APL
CPL
CPL
OPL
OPL
SPLK
XPL
XPL
0101 1010 IAAA AAAA
0101 1110 IAAA AAAA
0101 1011 IAAA AAAA
0101 1111 IAAA AAAA
0101 1001 IAAA AAAA
0101 1101 IAAA AAAA
1010 1110 IAAA AAAA
0101 1000 IAAA AAAA
0101 1100 IAAA AAAA
1
2
1
2
1
2
2
1
2
1
2
1
2
1
2
2
1
2
T REGISTER, P REGISTER, AND MULTIPLY INSTRUCTIONS
INSTRUCTION
MNEMONIC
OPCODE
WORDS
CYCLES
Add PREG to ACC
Load high PREG
Load TREG0
Load TREG0 and accumulate previous product
Load TREG0, accumulate previous product, and move
data
Load TREG0 and load ACC with PREG
Load TREG0 and subtract previous product
Multiply/accumulate
Multiply/accumulate with data shift
Mult/ACC w/source ADRS in BMAR and DMOV
Mult/ACC with source address in BMAR
Multiply data value times TREG0
Multiply TREG0 by 13-bit immediate
Multiply TREG0 by long immediate
Multiply TREG0 by data, add previous product
Multiply TREG0 by data, ACC – PREG
Multiply unsigned data value times TREG0
Load ACC with product register
Subtract product from ACC
Store high product register
Store low product register
Set PREG shift count
Data to TREG0, square it, add PREG to ACC
Data to TREG0, square it, ACC – PREG
Zero product register
APAC
LPH
LT
LTA
LTD
LTP
LTS
MAC
MACD
MADD
MADS
MPY
MPY
MPY
MPYA
MPYS
MPYU
PAC
SPAC
SPH
SPL
SPM
SQRA
SQRS
ZPR
1011 1110 0000 0100
0111 0101 IAAA AAAA
0111 0011 IAAA AAAA
0111 0000 IAAA AAAA
0111 0010 IAAA AAAA
0111 0001 IAAA AAAA
0111 0100 IAAA AAAA
1010 0010 IAAA AAAA
1010 0011 IAAA AAAA
1010 1011 IAAA AAAA
1010 1010 IAAA AAAA
0101 0100 IAAA AAAA
110I IIII IIII IIII
1011 1110 1000 0000
0101 0000 IAAA AAAA
0101 0001 IAAA AAAA
0101 0101 IAAA AAAA
1011 1110 0000 0011
1011 1110 0000 0101
1000 1101 IAAA AAAA
1000 1100 IAAA AAAA
1011 1111 0000 00PM
0101 0010 IAAA AAAA
0101 0011 IAAA AAAA
1011 1110 0101 1000
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
3
3
1
1
2
1
1
1
1
1
1
1
1
1
1
1
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