參數(shù)資料
型號(hào): W9412G2IB-4
廠(chǎng)商: WINBOND ELECTRONICS CORP
元件分類(lèi): DRAM
英文描述: 4M X 32 DDR DRAM, 0.6 ns, PBGA144
封裝: 12 X 12 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LFBGA-144
文件頁(yè)數(shù): 23/50頁(yè)
文件大小: 826K
代理商: W9412G2IB-4
W9412G2IB
Publication Release Date: Aug. 30, 2010
- 3 -
Revision A06
10.19 2 Bank Interleave Read Operation (CL = 2, BL = 2) ...........................................................................45
10.20 2 Bank Interleave Read Operation (CL = 2, BL = 4) ...........................................................................45
10.21 4 Bank Interleave Read Operation (CL = 2, BL = 2) ...........................................................................46
10.22 4 Bank Interleave Read Operation (CL = 2, BL = 4) ...........................................................................46
10.23 Auto Refresh Cycle.............................................................................................................................47
10.24 Precharge/Activate Power Down Mode Entry and Exit Timing ...........................................................47
10.25 Input Clock Frequency Change during Precharge Power Down Mode Timing...................................47
10.26 Self Refresh Entry and Exit Timing.....................................................................................................48
11. PACKAGE SPECIFICATION............................................................................................................................49
11.1
144L LFBGA (12X12X1.40 mm^3, =0.5mm) ...................................................................................49
12. REVISION HISTORY .......................................................................................................................................50
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