參數(shù)資料
型號(hào): MT46HC32M16LFCX-75:B
元件分類: DRAM
英文描述: 32M X 16 DDR DRAM, 7.5 ns, PBGA90
封裝: 9 X 13 MM, GREEN, PLASTIC, VFBGA-90
文件頁(yè)數(shù): 59/98頁(yè)
文件大小: 3258K
Figure 24: Consecutive READ Bursts
CK
CK#
CK
CK#
T0
T1
T2
T3
T2n
T3n
T4
T0
T1
T2
T3
T2n
T3n
T4
T5
T1n
T4n
T5n
T5
T4n
T5n
Command
READ
NOP
READ
NOP
Address
Bank,
Col n
Bank,
Col b
Command
READ
NOP
READ
NOP
Address
Bank,
Col n
Bank,
Col b
Don’t Care
Transitioning Data
DQ
DQS
CL = 2
DQ
DQS
CL = 3
DOUT1
DOUT
Notes: 1. DOUTn (or b) = data-out from column n (or column b).
2. BL = 4, 8, or 16 (if 4, the bursts are concatenated; if 8 or 16, the second burst interrupts
the first).
3. Shown with nominal tAC, tDQSCK, and tDQSQ.
4. Example applies only when READ commands are issued to same device.
512Mb: x16, x32 Mobile LPDDR SDRAM
READ Operation
PDF: 09005aef82d5d305
512mb_ddr_mobile_sdram_t47m.pdf – Rev. I 12/09 EN
62
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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT46V128M4 制造商:MICRON 制造商全稱:Micron Technology 功能描述:DOUBLE DATA RATE DDR SDRAM