PRN128M16V89CG8GNF-15E SPECTEK DDR3 128*16 原装现货

GENERAL DESCRIPTION 

The F-15E and the  PRN128M16V89CG8GNF-15Eis high performance  dynamic random-access 2Gb device respectively. These  components are organized in a x8 configuration, and  utilize 8 bank architecture with a synchronous DDR3  interface. These DDR3 SDRAM components use double  data rate architecture to achieve high speed operation.

DDR3 SDRAM  

F-15E PRN128M16V89CG8GNF-15E PRN 256M8 – 32 Meg x 8 x 8 Banks PRN 128M8 – 16Meg x 16 x 8 Banks 

Features

 Vdd = VddQ = 1.5V +0.075V 

 1.5V center-terminated push / pull I/O 

 Differential bidirectional data strobe

 8n-bit prefetch architecture

 Differential clock inputs (CK, CK#) 

 8 internal banks 

 Nominal and dynamic on-die termination (ODT) For data, strobe, and mask signals

 Programmable CAS READ latency (CL)  Posted CAS additive latency (AL) 

 Programmable CAS WRITE latency (CWL) based on  tCK 

 Fixed burst length (BL) of 8 and burst chop (BC) of 4  (via the mode register set [MRS] 

 Selectable BC4 or BL8 on-the-fly (OTF) 

 Self refresh mode 

 Tc of 0C to +95C 

 64ms 8192 cycle refresh at 0C to 85C 

 32ms 8192 cycle refresh at +85C to +95C

 Self refresh temperature (SRT) 

 Write leveling 

 Multipurposes register 

 Output driver calibration