SPECTEK PRN256M8V89CG8GQF-15E DDR3 256*8 全新原装进口 大S

DDR3 SDRAM 

PRN256M8V89CG8GQF-15EPRN128M16V89CG8GNF-15EPRN 256M8 – 32Meg x 8 x 8 Banks PRN 128M8 –16Meg x 16 x 8 Banks Features Vdd = VddQ =1.5V +0.075V 1.5Vcenter-terminated push / pull I/O Differentialbidirectional data strobe 8n-bitprefetch architecture Differentialclock inputs (CK, CK#) 8internal banks Nominal anddynamic on-die termination (ODT) For data,strobe, and mask signals ProgrammableCAS READ latency (CL) Posted CASadditive latency (AL) ProgrammableCAS WRITE latency (CWL) based on  tCKFixed burstlength (BL) of 8 and burst chop (BC) of 4  (via the moderegister set [MRS] Selectable BC4or BL8 on-the-fly (OTF) Self refreshmode Tcof 0C to +95C 64ms 8192cycle refresh at 0C to 85C 32ms 8192cycle refresh at +85C to +95C Self refreshtemperature (SRT) Writeleveling Multipurposesregister Output drivercalibration

Spectek Part Number Matrix 

PRN256M8V89CG8GQF-15EComponentDepth: 256Mb ComponentWidth: x8 Design ID:V89C OperatingVoltage: G: 1.5V Refresh rate:8: 8K Componentpackage: GQ: 78/117B 8X10.5mm Material type:F: Lead-free Speed grade:-15E: PC3-10600 DDR3-1333 FBGA Part Marking PE936-15ESpectek Part Number Matrix PRN256M16V89CG8GnF-15EComponentDepth: 128Mb ComponentWidth: x16 Design ID:V89C OperatingVoltage: G: 1.5V Refresh rate:8: 8K Componentpackage: Gn: 96B 8mm X14mm Material type:F: Lead-free Speed grade:-15E: PC3-10600 DDR3-1333