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ADSP-2141L PDF预览

ADSP-2141L

更新时间： 2024-01-10 05:46:31
品牌 Logo 应用领域
亚德诺 - ADI 电信集成电路电信加密电路电信电路
页数 文件大小 规格书
39页 259K
描述
DSP

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ADSP-2141L 技术参数

是否Rohs认证：不符合生命周期：Obsolete
零件包装代码：QFP包装说明：METRIC, PLASTIC, QFP-208
针数：208Reach Compliance Code：not_compliant
HTS代码：8542.39.00.01风险等级：5.9
Is Samacsys：NJESD-30 代码：S-PQFP-G208
JESD-609代码：e0长度：28 mm
功能数量：1端子数量：208
最高工作温度：70 °C最低工作温度：
封装主体材料：PLASTIC/EPOXY封装代码：FQFP
封装形状：SQUARE封装形式：FLATPACK, FINE PITCH
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
座面最大高度：4.1 mm标称供电电压：3.3 V
表面贴装：YES技术：CMOS
电信集成电路类型：DATA ENCRYPTION CIRCUIT温度等级：COMMERCIAL
端子面层：Tin/Lead (Sn/Pb)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：NOT SPECIFIED宽度：28 mm
Base Number Matches：1

ADSP-2141L 数据手册

 浏览型号ADSP-2141L的Datasheet PDF文件第2页浏览型号ADSP-2141L的Datasheet PDF文件第3页浏览型号ADSP-2141L的Datasheet PDF文件第4页浏览型号ADSP-2141L的Datasheet PDF文件第5页浏览型号ADSP-2141L的Datasheet PDF文件第6页浏览型号ADSP-2141L的Datasheet PDF文件第7页 
R
a
DSP  
ADSP-2141L  
APPLICATIONS  
SECURE KERNEL CONTROL  
Security Coprocessor for High Speed Networking Prod-  
ucts (Routers, Switches, Hubs)  
Cryptographic Core for Firewalls, Hardware Encryptors,  
and More  
Tamper-Resistant Isolation of Cryptographic Functions  
Enforces Security Perimeter Around Crypto Functions  
and Crypto Storage Locations  
Anticloning Protection  
Crypto Peripheral for Implementing Secure NIC Adapt-  
ers (10/100 Ethernet, Token Ring, ISDN)  
Secure Modem-on-a-Chip (V.34, ADSL)  
Secure Algorithm Download  
SafeNet CGX LIBRARY  
On-Chip SafeNet CGX Crypto Library with Flexible CGX  
API  
FEATURES  
DES CRYPTO BLOCK  
Includes Chained and Parallel Execution Commands  
Such as Hash-and-Encrypt  
Embodied as 32K Words (32K 
؋
 24) Kernel Program  
Mask-Programmed into On-Chip ROM  
On-Chip Protected 4K 
؋
 16 Security Scratchpad RAM  
640 Mbps Sustained Performance—Single DES  
214 Mbps Sustained Performance—Triple DES  
Supports All Modes: ECB; CBC; 64-Bit OFB; and 1-, 8-,  
64-Bit CFB. Includes Automatic Padding  
Implements IPsec ESP Transforms Autonomously at  
OC-3 (155 Mbps) Rates (3-DES, SHA-1)  
RANDOM NUMBER GENERATOR  
Hardware-Based Nondeterministic Random Number  
Generator  
HASH BLOCK  
Hardware-Based SHA-1 and MD-5 Hashing  
253 Mbps Sustained Performance—SHA-1  
315 Mbps Sustained Performance—MD-5  
Implements IPsec AH and HMAC Transforms  
Generates Internal Session Keys That Are Never  
Exposed Outside of the SafeNet DSP  
Redundant Fail-Safe Design  
Up to 1.3 Mbits of Random Data Available per Second  
FUNCTIONAL BLOCK DIAGRAM  
KERNEL  
MODE  
CONTROL  
BUS_MODE  
IDMA MODE  
PCI MODE  
16  
32  
16  
32  
16-  
OR  
32-BIT  
BUS  
IDMA  
IDMA  
BUS  
INTERFACE  
INTERRUPTS  
FLAGS  
ADSP-218x  
DSP CORE  
DMA-32  
CONTROLLER  
PCI OR  
CARDBUS  
INTERFACE  
KERNEL ROM  
32K 
؋
 24  
PROTECTED  
SPORT 0  
HASH  
ENCRYPT  
BLOCK  
(DES, 3-DES)  
KERNEL  
RAM  
PUBLIC KEY  
ACCELERATOR  
RNG  
BLOCK  
BLOCK  
(MD-5, SHA-1)  
SERIAL  
PORTS  
(4K 
؋
 16)  
PROG ROM  
16K 
؋
 24  
BUS_MODE  
BUS_SEL  
EMI BUS  
SPORT 1  
DATA ROM  
16K 
؋
 16  
EXTERNAL  
MEMORY  
INTERFACE  
LASER  
VARIABLE  
STORE  
SERIAL  
EEPROM  
INTERFACE  
INTERRUPT  
CONTROLLER  
APPLICATION  
REGISTERS  
TIMER  
26-BITS  
ADDR  
32-BITS  
DATA  
PF7/INT_H  
RAM/ROM  
SafeNet is a registered trademark of Information Resource Engineering (IRE).  
REV. 0  
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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