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ADSP-21065LKCA-240 PDF预览

ADSP-21065LKCA-240

更新时间: 2024-02-06 10:14:37
品牌 Logo 应用领域
亚德诺 - ADI 微控制器和处理器外围集成电路数字信号处理器电脑时钟
页数 文件大小 规格书
44页 329K
描述
DSP Microcomputer

ADSP-21065LKCA-240 技术参数

Source Url Status Check Date:2013-05-01 14:56:48.265是否无铅: 含铅
是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:BGA包装说明:CHIP SCALE, MS-034AAE-1, BGA-196
针数:196Reach Compliance Code:not_compliant
ECCN代码:3A991.A.2HTS代码:8542.31.00.01
风险等级:5.51Is Samacsys:N
地址总线宽度:24桶式移位器:YES
位大小:32边界扫描:YES
最大时钟频率:30 MHz外部数据总线宽度:32
格式:FLOATING POINT内部总线架构:MULTIPLE
JESD-30 代码:S-PBGA-B196JESD-609代码:e0
长度:15 mm低功率模式:NO
湿度敏感等级:3端子数量:196
最高工作温度:85 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:BGA
封装等效代码:BGA196,14X14,40封装形状:SQUARE
封装形式:GRID ARRAY峰值回流温度(摄氏度):240
电源:3.3 V认证状态:Not Qualified
RAM(字数):16384座面最大高度:1.9 mm
子类别:Digital Signal Processors最大压摆率:470 mA
最大供电电压:3.6 V最小供电电压:3.13 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子面层:Tin/Lead/Silver (Sn/Pb/Ag)端子形式:BALL
端子节距:1 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:30宽度:15 mm
uPs/uCs/外围集成电路类型:DIGITAL SIGNAL PROCESSOR, OTHERBase Number Matches:1

ADSP-21065LKCA-240 数据手册

 浏览型号ADSP-21065LKCA-240的Datasheet PDF文件第2页浏览型号ADSP-21065LKCA-240的Datasheet PDF文件第3页浏览型号ADSP-21065LKCA-240的Datasheet PDF文件第4页浏览型号ADSP-21065LKCA-240的Datasheet PDF文件第5页浏览型号ADSP-21065LKCA-240的Datasheet PDF文件第6页浏览型号ADSP-21065LKCA-240的Datasheet PDF文件第7页 
a
DSP Microcomputer  
ADSP-21065L  
SUMMARY  
SDRAM Controller for Glueless Interface to Low Cost  
External Memory (@ 66 MHz)  
High Performance Signal Computer for Communica-  
tions, Audio, Automotive, Instrumentation and  
Industrial Applications  
64M Words External Address Range  
12 Programmable I/O Pins and Two Timers with Event  
Capture Options  
Code-Compatible with ADSP-2106x Family  
208-Lead MQFP or 196-Ball Mini-BGA Package  
3.3 Volt Operation  
Super Harvard Architecture Computer (SHARC®)  
Four Independent Buses for Dual Data, Instruction,  
and I/O Fetch on a Single Cycle  
32-Bit Fixed-Point Arithmetic; 32-Bit and 40-Bit Floating-  
Point Arithmetic  
Flexible Data Formats and 40-Bit Extended Precision  
32-Bit Single-Precision and 40-Bit Extended-Precision IEEE  
Floating-Point Data Formats  
32-Bit Fixed-Point Data Format, Integer and Fractional,  
with Dual 80-Bit Accumulators  
544 Kbits On-Chip SRAM Memory and Integrated I/O  
Peripheral  
I2S Support, for Eight Simultaneous Receive and Trans-  
mit Channels  
KEY FEATURES  
66 MIPS, 198 MFLOPS Peak, 132 MFLOPS Sustained  
Performance  
User-Configurable 544 Kbits On-Chip SRAM Memory  
Two External Port, DMA Channels and Eight Serial  
Port, DMA Channels  
Parallel Computations  
Single-Cycle Multiply and ALU Operations in Parallel with  
Dual Memory Read/Writes and Instruction Fetch  
Multiply with Add and Subtract for Accelerated FFT But-  
terfly Computation  
1024-Point Complex FFT Benchmark: 0.274 ms (18,221  
Cycles)  
DUAL-PORTED SRAM  
CORE PROCESSOR  
JTAG  
7
INSTRUCTION  
CACHE  
32 
؋
 48 BIT  
TWO INDEPENDENT  
DUAL-PORTED BLOCKS  
TEST &  
EMULATION  
PROCESSOR PORT  
ADDR DATA  
ADDR DATA  
I/O PORT  
DATA ADDR  
ADDR  
DATA  
EXTERNAL  
PORT  
DAG1  
8 
؋
 4 
؋
 32  
DAG2  
8 
؋
 4 
؋
 24  
PROGRAM  
SEQUENCER  
SDRAM  
INTERFACE  
IOD  
48  
IOA  
17  
PM ADDRESS BUS  
DM ADDRESS BUS  
24  
32  
24  
32  
ADDR BUS  
MUX  
MULTIPROCESSOR  
INTERFACE  
PM DATA BUS  
48  
BUS  
CONNECT  
(PX)  
DATA BUS  
MUX  
40 DM DATA BUS  
HOST PORT  
4
DMA  
DATA  
IOP  
REGISTERS  
(MEMORY MAPPED)  
CONTROLLER  
REGISTER  
FILE  
(2 Rx, 2Tx)  
16 
؋
 40 BIT  
BARREL  
SHIFTER  
SPORT 0  
MULTIPLIER  
ALU  
CONTROL,  
STATUS, TIMER  
&
2
(I S)  
(2 Rx, 2Tx)  
DATA BUFFERS  
SPORT 1  
2
(I S)  
I/O PROCESSOR  
Figure 1. Functional Block Diagram  
SHARC is a registered trademark of Analog Devices, Inc.  
REV. B  
Information furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assumed by Analog Devices for its  
use, nor for any infringements of patents or other rights of third parties  
which may result from its use. No license is granted by implication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
Fax: 781/326-8703  
World Wide Web Site: http://www.analog.com  
© Analog Devices, Inc., 2000  

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