參數(shù)資料
型號(hào): MT48LC4M32TG-10
元件分類: DRAM
英文描述: 4M X 32 SYNCHRONOUS DRAM, 7 ns, PDSO54
封裝: 0.400 INCH, PLASTIC, TSOP2-54
文件頁數(shù): 54/69頁
文件大?。?/td> 6213K
代理商: MT48LC4M32TG-10
128Mb: x16, x32
MOBILE SDRAM
09005aef8071a76b
Micron Technology, Inc., reserves the right to change products or specifications without notice.
128Mbx16x32Mobile_2.fm - Rev. G (DRAFT) 7/04 EN
58
2001 Micron Technology, Inc. All rights reserved.
Figure 45: Read – Full-page Burst
NOTE:
1. For this example, the CAS latency = 2.
2. x16:A9 and A11 = “Don’t Care”
x32:A8, A9,and A11 = “Don’t Care”
3. Page left open; no tRP.
tAC
tLZ
tRCD
CAS Latency
DQMU, DQML
CKE
CLK
A0-A9, A11
DQ
BA0, BA1
A10
tOH
DOUT m
tCMH
tCMS
tAH
tAS
tAH
tAS
tAC
tOH
DOUT m+1
ROW
tHZ
tAC
tOH
DOUT m+1
tAC
tOH
DOUT m+2
tAC
tOH
DOUT m-1
tAC
tOH
DOUT m
Full-page burst does not self-terminate.
Can use BURST TERMINATE command.
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Full page completed
512 (x16) locations within same row
COMMAND
tCMH
tCMS
NOP
ACTIVE
NOP
READ
NOP
BURST TERM
NOP
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NOP
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tAH
tAS
BANK
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BANK
tCKH
tCKS
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COLUMN m 2
3
T0
T1
T2
T4
T3
T5
T6
Tn + 1
Tn + 2
Tn + 3
Tn + 4
DON’T CARE
UNDEFINED
tCH
tCK
tCL
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