參數資料
型號: MT46HC32M16LGCM-54IT:B
元件分類: DRAM
英文描述: 32M X 16 DDR DRAM, 5.4 ns, PBGA90
封裝: 10 X 13 MM, GREEN, PLASTIC, VFBGA-90
文件頁數: 40/98頁
文件大小: 3258K
From
Command
To Command
Minimum Delay
(with Concurrent Auto
Precharge)
READ with
Auto Precharge
READ or READ with auto precharge
WRITE or WRITE with auto precharge
PRECHARGE
ACTIVE
(BL/2) × tCK
[CL + (BL/2)] tCK
1 tCK
4. AUTO REFRESH and LOAD MODE REGISTER commands can only be issued when all
banks are idle.
5. All states and sequences not shown are illegal or reserved.
6. Requires appropriate DM masking.
7. A WRITE command can be applied after the completion of the READ burst; otherwise, a
BURST TERMINATE must be used to end the READ burst prior to asserting a WRITE com-
mand.
512Mb: x16, x32 Mobile LPDDR SDRAM
Truth Tables
PDF: 09005aef82d5d305
512mb_ddr_mobile_sdram_t47m.pdf – Rev. I 12/09 EN
45
Micron Technology, Inc. reserves the right to change products or specifications without notice.
2004 Micron Technology, Inc. All rights reserved.
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相關代理商/技術參數
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