欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號: ADSP-2109KP-80
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號處理
英文描述: Low Cost DSP Microcomputers
中文描述: 24-BIT, 20 MHz, OTHER DSP, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 11/36頁
文件大小: 333K
代理商: ADSP-2109KP-80
ADSP-2104/ADSP-2109
REV. 0
–11–
Program Flow Instructions
DO <addr> [UNT IL term] ;
[IF cond] JUMP (Ix) ;
[IF cond] JUMP <addr>;
[IF cond] CALL (Ix) ;
[IF cond] CALL <addr>;
IF [NOT ] FLAG_IN
IF [NOT ] FLAG_IN
[IF cond] SET |RESET |T OGGLE FLAG_OUT [, ...] ;
[IF cond] RT S ;
[IF cond] RT I ;
IDLE [(n)] ;
Do Until Loop
J ump
Call Subroutine
JUMP <addr>;
CALL <addr>;
J ump/Call on Flag In Pin
Modify Flag Out Pin
Return from Subroutine
Return from Interrupt Service Routine
Idle
Miscellaneous Instructions
NOP ;
MODIFY (Ix , My);
[PUSH ST S] [, POP CNT R] [, POP PC] [, POP LOOP] ;
ENA|DIS
SEC_REG [, ...] ;
BIT _REV
AV_LAT CH
AR_SAT
M_MODE
T IMER
G_MODE
No Operation
Modify Address Register
Stack Control
Mode Control
Notation Conventions
Ix
My
<data>
<addr>
<exp>
<ALU>
<MAC>
<SHIFT >
cond
term
dreg
reg
;
,
[ ]
[, ...]
option1
|
option2
Index registers for indirect addressing
Modify registers for indirect addressing
Immediate data value
Immediate address value
Exponent (shift value) in shift immediate instructions (8-bit signed number)
Any ALU instruction (except divide)
Any multiply-accumulate instruction
Any shift instruction (except shift immediate)
Condition code for conditional instruction
T ermination code for DO UNT IL loop
Data register (of ALU, MAC, or Shifter)
Any register (including dregs)
A semicolon terminates the instruction
Commas separate multiple operations of a single instruction
Optional part of instruction
Optional, multiple operations of an instruction
List of options; choose one.
Assembly Code E xample
T he following example is a code fragment that performs the filter tap update for an adaptive filter based on a least-mean-squared
algorithm. Notice that the computations in the instructions are written like algebraic equations.
MF=MX0*MY1(RND), MX0=DM(I2,M1);
MR=MX0*MF(RND), AY0=PM(I6,M5);
DO adapt UNTIL CE;
AR=MR1+AY0, MX0=DM(I2,M1), AY0=PM(I6,M7);
PM(I6,M6)=AR, MR=MX0*MF(RND);
{MF=error*beta}
adapt:
MODIFY(I2,M3);
MODIFY(I6,M7);
{Point to oldest data}
{Point to start of data}
相關(guān)PDF資料
PDF描述
ADSP-2109LKP-55 Low Cost DSP Microcomputers
ADSP-2104 low cost DSP microcomputers
ADSP-2109 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
ADSP2104 Low Cost DSP Microcomputers
ADSP-2104KP-80 Low Cost DSP Microcomputers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2109LKP-55 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost DSP Microcomputers
ADSP-2111 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2111BG-52 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2111BG-66 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
ADSP-2111BG-80 功能描述:IC DSP CONTROLLER 16BIT 100PGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 系列:ADSP-21xx 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI,以太網(wǎng),RS-232 時鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA(20x20) 包裝:托盤
主站蜘蛛池模板: 武强县| 昭平县| 临江市| 信丰县| 娄烦县| 定边县| 米脂县| 梅州市| 东兴市| 闵行区| 通道| 梧州市| 呼图壁县| 醴陵市| 苍山县| 靖远县| 遂溪县| 图木舒克市| 枣强县| 监利县| 留坝县| 武功县| 清苑县| 多伦县| 汝城县| 上饶县| 鱼台县| 沙坪坝区| 犍为县| 藁城市| 中宁县| 宣汉县| 陇川县| 邻水| 永嘉县| 彭水| 德昌县| 阳信县| 合作市| 泗阳县| 黄龙县|