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ADSP-21371BSWZ-2B PDF预览

ADSP-21371BSWZ-2B

更新时间: 2024-01-12 23:39:21
品牌 Logo 应用领域
亚德诺 - ADI 时钟外围集成电路
页数 文件大小 规格书
56页 1121K
描述
High-Performance 32-bit Floating-Point SHARC Processor for Automotive Audio

ADSP-21371BSWZ-2B 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:HLFQFP, QFP208,1.2SQ,20针数:208
Reach Compliance Code:compliantECCN代码:3A991.A.2
HTS代码:8542.31.00.01风险等级:2.26
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:16.67 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-PQFP-G208JESD-609代码:e3
长度:28 mm低功率模式:NO
湿度敏感等级:3端子数量:208
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HLFQFP
封装等效代码:QFP208,1.2SQ,20封装形状:SQUARE
封装形式:FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):250
电源:1.2,3.3 V认证状态:Not Qualified
RAM(字数):32768座面最大高度:1.6 mm
子类别:Digital Signal Processors最大供电电压:1.26 V
最小供电电压:1.14 V标称供电电压:1.2 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:28 mmuPs/uCs/外围集成电路类型:DIGITAL SIGNAL PROCESSOR, OTHER
Base Number Matches:1

ADSP-21371BSWZ-2B 数据手册

 浏览型号ADSP-21371BSWZ-2B的Datasheet PDF文件第2页浏览型号ADSP-21371BSWZ-2B的Datasheet PDF文件第3页浏览型号ADSP-21371BSWZ-2B的Datasheet PDF文件第4页浏览型号ADSP-21371BSWZ-2B的Datasheet PDF文件第5页浏览型号ADSP-21371BSWZ-2B的Datasheet PDF文件第6页浏览型号ADSP-21371BSWZ-2B的Datasheet PDF文件第7页 
SHARC Processor  
ADSP-21371/ADSP-21375  
SUMMARY  
DEDICATED AUDIO COMPONENTS  
High performance 32-bit/40-bit floating point processor  
optimized for high performance audio processing  
Single-instruction, multiple-data (SIMD) computational  
architecture  
On-chip memory, ADSP-21371—1M bits of on-chip SRAM  
and 4M bits of on-chip mask-programmable ROM  
On-chip memory, ADSP-21375—0.5M bits of on-chip  
SRAM and 2M bits of on-chip mask-programmable ROM  
ADSP-21371—S/PDIF-compatible digital audio  
receiver/transmitter  
ADSP-21371—8 dual data line serial ports that operate at up  
to 33 Mbps on each data line — each has a clock, frame  
sync, and two data lines that can be configured as either a  
receiver or transmitter pair  
16 PWM outputs configured as four groups of four outputs  
ROM-based security features include  
JTAG access to memory permitted with a 64-bit key  
Protected memory regions that can be assigned to limit  
access under program control to sensitive code  
PLL has a wide variety of software and hardware multi-  
plier/divider ratios  
Code compatible with all other members of the SHARC family  
The ADSP-21371/ADSP-21375 processors are available with a  
200/266 MHz core instruction rate with unique audiocen-  
tric peripherals such as the digital applications interface,  
S/PDIF transceiver, serial ports, precision clock generators,  
and more. For complete ordering information, see Order-  
ing Guide on Page 56.  
Available in a 208-lead LQFP_EP package  
Internal Memory  
SIMD Core  
Block 0  
RAM/ROM  
Block 1  
RAM/ROM  
Block 2  
RAM  
Block 3  
RAM  
Instruction  
Cache  
5 stage  
Sequencer  
B2D  
64-BIT  
B0D  
64-BIT  
B3D  
64-BIT  
B1D  
64-BIT  
S
DAG1/2  
PEx  
Timer  
PEy  
DMD 64-BIT  
PMD 64-BIT  
DMD 64-BIT  
Core Bus  
Cross Bar  
Internal Memory I/F  
PMD 64-BIT  
IODO 32-BIT  
FLAGx/IRQx/  
TMREXP  
EPD BUS 48-BIT  
JTAG  
PERIPHERAL BUS  
32-BIT  
IOD1  
32-BIT  
IOD0 BUS  
MTM/  
DTCP  
PERIPHERAL BUS  
EP  
IDP/  
PDAP  
7-0  
S/PDIF  
Tx/Rx  
CORE PCG  
FLAGS  
TIMER  
PCG  
SPORT  
CORE PWM  
AMI  
TWI  
SPI/B  
UART  
SDRAM  
C
-
D
1-0  
A
-
D
7-0  
FLAGS  
3-0  
DPI Routing/Pins  
External Port Pin MUX  
DAI Routing/Pins  
External  
Port  
DPI Peripherals  
DAI Peripherals  
Peripherals  
Figure 1. Functional Block Diagram  
SHARC and the SHARC logo are registered trademarks of Analog Devices, Inc.  
Rev. D Document Feedback  
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 that may result from its use.  
Specifications subject to change without notice. No license is granted by implication  
or otherwise under any patent or patent rights of Analog Devices. Trademarks and  
registered trademarks are the property of their respective companies.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 U.S.A.  
Tel: 781.329.4700  
Technical Support  
©2013 Analog Devices, Inc. All rights reserved.  
www.analog.com  
 
 
 

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