【转】VIA Nano U2257基本资料

VIA Nano U2257基本资料

类别:CPU制造商:VIA家族:Nano产品:Nano 2000 Series类型CPU / Microprocessor细分市场Mobile系列VIA Nano 2000 Series型号   U2257频率   1600 MHz总线速度   800 MHz封装400-ball NanoBGA2接口BGA400尺寸0.83" x 0.83" / 2.1cm x 2.1cm架构 / 微体系结构微体系结构Isaiah制造工艺0.065 micron模具尺寸63.3mm2 (7.65mm x 8.275mm)数据位宽64 bitThe number of cores1 线程数1浮点单元Integrated1级缓存大小   64 KB 16-way associative instruction cache
64 KB 16-way associative data cache2级缓存大小   1 MB 16-way set associative exclusive cache特征

• MMX instructions

• SSE / Streaming SIMD Extensions

• SSE2 / Streaming SIMD Extensions 2

• SSE3 / Streaming SIMD Extensions 3

• SSSE3 / Supplemental Streaming SIMD Extensions 3

• x86-64 / 64-bit extensions

• Padlock Security Engine:

• AES encryption engine

• Secure hash algorithm

• NX Execute protection

• Random Number Generators

低功耗特性

• C6 state

• Adaptive PowerSaver technology

• Adaptive Thermal Limit

集成外设/组件集成显卡None电/热参数Notes on VIA Nano U2257

• Processor frequency is 1600MHZ