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楼主 |
发表于 2008-7-7 22:32:13
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老大,AU1500是AMD的.....
就算ST和龙芯合作,难道他们设计IC的时候心有灵犀一点通?搞一个pin to pin,功耗,频率都一样的?
High-Speed MIPS® CPU Core
333, 400 or 500MHz
MIPS32 Instruction Set
32-Bit Architecture
16KB Instruction and 16KB Data Caches
High-Speed Multiply-Accumulate (MAC) and Divide Unit
1.5 -1.8V Core, 3.3V I/O
Highly-Integrated System Peripherals
33/66MHz 32-bit PCI Controller (PCI 2.2 compliant)
GPIO (39 total, 22 dedicated for system use)
Two 10/100 Ethernet Controllers
USB Device and Host
Two UARTs
AC-97 Controller
PCMCIA Interface Controller
High Bandwith Memory Buses
100/125MHz SDRAM Controller
SRAM/Flash EPROM Controller
Low System Power
Core MHz Power
333 <400mW
400 700mW
500 1.2W
Power-saving Modes
Idle
Sleep
Pseudo-static Design to 0Hz
Package
424-pin PBGA
19mm x 19mm
Operating System Support
Microsoft® Windows® CE.NET
Linux
VxWorks
Development Tool Support
MIPS32-compatible Tool Set
Numerous Third-Party Compilers, Assemblers and Debuggers
龙芯GS32I处理器是龙芯公司推出的一款高性能、低功耗SOC模式CPU。可用于瘦客户机、网络服务器、路由器、打印机、有线及无线网关、无线接入设备、手持电脑、PDA、机顶盒、多媒体应用等用途。
龙芯GS32I微处理器为SOC模式,可运行MIPS32指令系统,是一款高性能、低功耗CPU,最高频率可达500MHz,工作频率在400MHz时功耗小于0.7w。高集成度(片上存储控制器、66M PCI2.2控制器、网络接入设备)GS32I可运行多种操作系统,包括Windows CE.NET、Linux、VxWorks。GS32I微处理器高度集成的结构有助于降低系统成本,采用较低的形状系数,简化设计工作,缩短设计周期。 |
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