W9425G6EH_0812 Datasheet, PDF (3/54 Pages) Winbond – 4 M × 4 BANKS × 16 BITS DDR SDRAM

W9425G6EH
11.11 Read Interrupted by Read (CL = 2, BL = 2, 4, 8)..............................................................................45
11.12 Burst Read Stop (BL = 8) .................................................................................................................45
11.13 Read Interrupted by Write & BST (BL = 8) .......................................................................................46
11.14 Read Interrupted by Precharge (BL = 8) ..........................................................................................46
11.15 Write Interrupted by Write (BL = 2, 4, 8)...........................................................................................47
11.16 Write Interrupted by Read (CL = 2, BL = 8)......................................................................................47
11.17 Write Interrupted by Read (CL = 3, BL = 4)......................................................................................48
11.18 Write Interrupted by Precharge (BL = 8)...........................................................................................48
11.19 2 Bank Interleave Read Operation (CL = 2, BL = 2).........................................................................49
11.20 2 Bank Interleave Read Operation (CL = 2, BL = 4).........................................................................49
11.21 4 Bank Interleave Read Operation (CL = 2, BL = 2).........................................................................50
11.22 4 Bank Interleave Read Operation (CL = 2, BL = 4).........................................................................50
11.23 Auto Refresh Cycle ..........................................................................................................................51
11.24 Precharged/Active Power Down Mode Entry and Exit Timing ..........................................................51
11.25 Input Clock Frequency Change during Precharge Power Down Mode Timing.................................51
11.26 Self Refresh Entry and Exit Timing...................................................................................................52
12. PACKAGE SPECIFICATION .......................................................................................................................53
12.1 TSOP 66 lI – 400 mil ........................................................................................................................53
13. REVISION HISTORY ...................................................................................................................................54
Publication Release Date:Dec. 03, 2008
-3-
Revision A08