IS49NLC18320 - Common I/O RLDRAM 2 Memory
1.1 576Mb (64Mx9) Common I/O BGA Ball‐out (Top View) 1 A VREF B VDD C VTT D A221 E A21 F A5 G A8 H BA2 J NF2 K DK L REF# M WE# N A18 P A15 R VSS T VTT U VDD V VREF 2 VSS DNU3 DNU3 DNU3 DNU3 DNU3 A6 A9 NF2 DK# CS# A16 DNU3 DNU3 DNU3 DNU3 DNU3 ZQ 3 VEXT DNU3 DNU3 DNU3 DNU3 DNU3 A7 VSS VDD VDD VSS
IS49NLC18320 Features
* ADVANCED INFORMATION JULY 2012
* 533MHz DDR operation (1.067 Gb/s/pin data rate)
* 38.4Gb/s peak bandwidth (x36 at 533 MHz clock frequency)
* Reduced cycle time (15ns at 533MHz)
* 32ms refresh (16K refresh for each bank; 128K refresh command must be issued in total each 32ms
