參數(shù)資料
型號: μPD30181
廠商: NEC Corp.
英文描述: 64-Bit RISC Microprosessor(64位RISC微處理器)
中文描述: 64位RISC Microprosessor(64位的RISC微處理器)
文件頁數(shù): 47/68頁
文件大小: 270K
代理商: ΜPD30181
47
μ
PD30700,30700L,30710
Table 6-6. FPU Instruction Set: MIPS II
Instruction
Description
Format
Load/store instruction
op
base
ft
offset
LDC1
Load Doubleword To FPU
LDC1
ft, offset (base)
SDC1
Store Doubleword From FPU
SDC1
ft, offset (base)
Conversion instruction
COP1
fmt
0
fs
fd
funct
ROUND.W.fmt
Floating-point Round To Single Fixed-point Format
ROUND.W.fmt
fd, fs
TRUNC.W.fmt
Floating-point Truncate To Single Fixed-point Format
TRUNC.W.fmt
fd, fs
CEIL.W.fmt
Floating-point Ceiling To Single Fixed-point Format
CEIL.W.fmt
fd, fs
FLOOR.W.fmt
Floating-point Floor To Single Fixed-point Format
FLOOR.W.fmt
fd, fs
Operation instruction
COP1
fmt
ft
fs
fd
funct
SQRT.fmt
Floating-point Square Root
SQRT.fmt
fd, fs
FPU branch instruction
COP1
BC
cc
0
offset
BC1TL
Branch On FPU True Likely
BC1TL
cc, offset
BC1FL
Branch On FPU False Likely
BC1FL
cc, offset
Table 6-7. FPU Instruction Set: MIPS III
Instruction
Description
Format
Transfer instruction
COP1
sub
rt
fs
0
DMTC1
Doubleword Move To FPU
DMTC1
rt, fs
DMFC1
Doubleword Move From FPU
DMFC1
rt, fs
Conversion instruction
COP1
fmt
0
fs
fd
funct
CVT.S.fmt
Floating-point Convert To Single Floating-point Format
CVT.S.fmt
fd, fs
CVT.D.fmt
Floating-point Convert To Double Floating-point Format
CVT.D.fmt
fd, fs
CVT.L.fmt
Floating-point Convert To Long Fixed-point Format
CVT.L.fmt
fd, fs
ROUND.L.fmt
Floating-point Round To Long Fixed-point Format
ROUND.L.fmt
fd, fs
TRUNC.L.fmt
Floating-point Truncate To Long Fixed-point Format
TRUNC.L.fmt
fd, fs
CEIL.L.fmt
Floating-point Ceiling To Long Fixed-point Format
CEIL.L.fmt
fd, fs
FLOOR.L.fmt
Floating-point Floor To Long Fixed-point Format
FLOOR.L.fmt
fd, fs
相關(guān)PDF資料
PDF描述
μPD30210 64-Bit MIPS RISC Microprocessor(64位MIPS RISC 微處理器)
μPD30200 High-Performance, 64-Bit RISC Microprosessor(高性能64位RISC微處理器)
μPD30700L 64-Bit Microprocessor(64位RISC微處理器)
μPD30700 64-Bit Microprocessor(64位RISC微處理器)
μPD30710 64-Bit Microprocessor(64位RISC微處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD302 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PHOTOTRANSISTOR | DARLINGTON | 800NM PEAK WAVELENGTH | 30M | DOME-5.0
PD3032 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Li-ion Rechargeable Battery
PD306 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PHOTOTRANSISTOR | DARLINGTON | 800NM PEAK WAVELENGTH | 30M | DOME-3.0
PD307 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PHOTOTRANSISTOR | DARLINGTON | 800NM PEAK WAVELENGTH | 30M | LED-2A
PD308 制造商:NIEC 制造商全稱:Nihon Inter Electronics Corporation 功能描述:DIODE MODULE 30A/800V