IS49NLS18320 - Separate I/O RLDRAM 2 Memory
1.1 576Mb (64Mx9) Separate I/O BGA Ball‐out (Top View) 1 2 3 4 5678 9 10 11 12 A VREF B VDD C VTT D A221 E A21 F A5 VSS DNU3 DNU3 DNU3 DNU3 DNU3 VEXT DNU3 DNU3 DNU3 DNU3 DNU3 VSS VSSQ VDDQ VSSQ VDDQ VSSQ VSS VEXT TMS TCK VSSQ Q0 D0 VDD VDDQ Q1 D1 VTT VSSQ QK0# QK0 VSS VDDQ
IS49NLS18320 Features
* ADVANCED INFORMATION JULY 2012
* 533MHz DDR operation (1.067 Gb/s/pin data rate)
* 38.4 Gb/s peak bandwidth (x18 Separate I/O 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 t
