- 您现在的位置：买卖IC网 > PDF目录67311 > 4450HA/3-K (EXAR CORP) MICROPROCESSOR, PBGA324 PDF资料下载
参数资料
| 型号： | 4450HA/3-K |
| 厂商： | EXAR CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | MICROPROCESSOR, PBGA324 |
| 封装： | HSBGA-324 |
| 文件页数： | 10/92页 |
| 文件大小： | 780K |
| 代理商： | 4450HA/3-K |
第1页第2页第3页第4页第5页第6页第7页第8页第9页当前第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页
4450 – Data Sheet, DS-0131-06
Page 18
Hifn Confidential
2
Features
2.1 All VPN Processing On-chip
All IPsec and IPcomp processing occurs on chip; Host CPU not affected by VPN
security
Supports up to 256 on-chip policy entries (typically 128 per direction)
Unlimited policy support via host-provided policy headers (EPP option)
Up to 32,000 SA support via off-chip DDR2 SDRAM
Optional IKE firmware available for execution in the on-chip eSC processor
2.2 High Performance
Supports full duplex IPsec and IPcomp processing up to 4 Gbps data rates (2 Gbps
full-duplex)
Policy look-up, SA look-up, and secure packet processing at up to 700K packets per
second (SDRAM enabled firmware)
Performs all security processing through a single transit between host and network
ports
Integrated, enhanced public-key processor
For complete details about performance differences between algorithms and modes on the
4450 with the latest SDK firmware, please see 4450/8450 Performance Application Note,
AN-0168. The 4450/8450 Product Release Note, RN-0118, for the SDK may also provide
additional performance information.
2.3 Supports All Standard IPsec and IPcomp Modes &
Algorithms
IPsec in transport and tunnel modes: ESP with or without authentication enabled
Full support for IPv4 and IPv6, including IPv4-in-IPv6 and IPv6-in-IPv4
128/256-bit AES (Advanced Encryption Standard) in CBC, CTR, GCM modes, DES/
3DES in CBC mode
SHA-1, SHA-256, MD5, (with HMAC) and AES-XCBC-MAC for authentication
IP payload Compression (IPcomp) with LZS support
Public-key support includes RSA, DSA, and Diffie-Hellmann
Supports up to 8,192-bit modular arithmetic and exponentiation for public key
operations (Note that the 4450/8450 Software Development Kit only supports
4,096-bit)
相关PDF资料 |
PDF描述 |
|---|---|
| 45-21/LK2C-B56702C4CB2/2T | SINGLE COLOR LED, COOL WHITE |
| 45-21/LK2C-B38452C4CB2/2T | SINGLE COLOR LED, WARM WHITE |
| 45-21/QK2C-B45562C4CB2/2T | SINGLE COLOR LED, COOL WHITE |
| 45-21/QK2C-B56702C4CB41/2T | SINGLE COLOR LED, COOL WHITE |
| 45-21/LK2C-B2832AC2CB2/2T | SINGLE COLOR LED, WARM WHITE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 445-0X | 制造商:APEX 功能描述:TOOLS, HEX BITS; Bit Type:Slotted; Hex Bit Size:3F-4R; Length:25mm; Size:1" ;RoHS Compliant: NA |
| 4451 | 功能描述:电缆固定件和配件 PG 7 HYBRID CG .87X.59 .12-.28 RoHS:否 制造商:Heyco 类型:Cable Grips, Liquid Tight 材料:Nylon 颜色:Black 安装方法:Cable 最大光束直径:11.4 mm 抗拉强度: |
| 44510 | 功能描述:钳子和镊子 ESD Safe Tweezers 7a SA - 120mm RoHS:否 制造商:OK Industries 大小: 类型:Insertion/Extraction Tools And Kit |
| 44-510 | 制造商:RAWLPLUG 功能描述:RAWLBOLT PROJECTING M625P |
| 445100170 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:SR10 24VAC/DC OR 110/220VAC |
发布紧急采购，3分钟左右您将得到回复。