W9751G8KB Datasheet, PDF (3/87 Pages) Winbond – 16M x 4 BANKS 꼌 8 BIT DDR2 SDRAM

W9751G8KB
10.13
Burst write interrupt timing: RL=3 (CL=3, AL=0, WL=2, BL=8) ..................................................75
10.14
Write operation with Data Mask: WL=3, AL=0, BL=4) ...............................................................76
10.15
Burst read operation followed by precharge: RL=4 (AL=1, CL=3, BL=4, tRTP ≤ 2clks) ............77
10.16
Burst read operation followed by precharge: RL=4 (AL=1, CL=3, BL=8, tRTP ≤ 2clks) ............77
10.17
Burst read operation followed by precharge: RL=5 (AL=2, CL=3, BL=4, tRTP ≤ 2clks) ............78
10.18
Burst read operation followed by precharge: RL=6 (AL=2, CL=4, BL=4, tRTP ≤ 2clks) ............78
10.19
Burst read operation followed by precharge: RL=4 (AL=0, CL=4, BL=8, tRTP > 2clks) ............79
10.20
Burst write operation followed by precharge: WL = (RL-1) = 3 ..................................................79
10.21
Burst write operation followed by precharge: WL = (RL-1) = 4 ..................................................80
10.22
Burst read operation with Auto-precharge: RL=4 (AL=1, CL=3, BL=8, tRTP ≤ 2clks) ...............80
10.23
Burst read operation with Auto-precharge: RL=4 (AL=1, CL=3, BL=4, tRTP > 2clks) ...............81
10.24
Burst read with Auto-precharge followed by an activation to the same bank (tRC Limit): RL=5
(AL=2, CL=3, internal tRCD=3, BL=4, tRTP ≤ 2clks).......................................................................................81
10.25
Burst read with Auto-precharge followed by an activation to the same bank (tRP Limit): RL=5
(AL=2, CL=3, internal tRCD=3, BL=4, tRTP ≤ 2clks).......................................................................................82
10.26
Burst write with Auto-precharge (tRC Limit): WL=2, WR=2, BL=4, tRP=3.................................82
10.27
Burst write with Auto-precharge (WR + tRP Limit): WL=4, WR=2, BL=4, tRP=3 .......................83
10.28
Self Refresh Timing ...................................................................................................................83
10.29
Active Power Down Mode Entry and Exit Timing.......................................................................84
10.30
Precharged Power Down Mode Entry and Exit Timing ..............................................................84
10.31
Clock frequency change in precharge Power Down mode ........................................................85
11.
PACKAGE SPECIFICATION ..............................................................................................................86
Package Outline WBGA60 (8x12.5 mm²)........................................................................................................86
12.
REVISION HISTORY ..........................................................................................................................87
Publication Release Date: Feb. 15, 2012
-3-
Revision A01