參數(shù)資料
型號: MT48LC8M8A2TG-8EL:GIT
元件分類: DRAM
英文描述: 8M X 8 SYNCHRONOUS DRAM, 6 ns, PDSO54
封裝: 0.400 INCH, PLASTIC, TSOP2-54
文件頁數(shù): 48/55頁
文件大小: 1454K
52
64Mb: x4, x8, x16 SDRAM
Micron Technology, Inc., reserves the right to change products or specifications without notice.
64MSDRAM.pmd – Rev. H; Pub. 12/04
2002 Micron Technology, Inc. All rights reserved.
64Mb: x4, x8, x16
SDRAM
ALTERNATING BANK WRITE ACCESSES 1
TIMING PARAMETERS
-6
-7E
-75
-8E
SYMBOL* MIN MAX MIN MAX MIN MAX
MIN MAX UNITS
tAH
1
0.8
1
ns
tAS
1.5
2
ns
tCH
2.5
3
ns
tCL
2.5
3
ns
tCK(3)
6
7
7.5
8
ns
tCK(2)
7.5
10
ns
tCKH
1
0.8
1
ns
tCKS
1.5
2
ns
tCMH
1
0.8
1
ns
tCMS
1.5
2
ns
tDH
1
0.8
1
ns
tDS
1.5
2
ns
tRAS
42
120,000
37
120,000
44
120,000
50
120,000
ns
tRC
60
66
70
ns
tRCD
18
15
20
ns
tRP
18
15
20
ns
tRRD
12
14
15
20
ns
tWR
1 CLK
+ 6ns
+ 7ns
+ 7.5ns
+ 7ns
DON’T CARE
tCH
tCL
tCK
CLK
DQ
DIN m
tDH
tDS
DIN m + 1
DIN m + 2
DIN m + 3
COMMAND
tCMH
tCMS
NOP
ACTIVE
NOP
WRITE
NOP
ACTIVE
tDH
tDS
tDH
tDS
tDH
tDS
ACTIVE
WRITE
DIN b
tDH
tDS
DIN b + 1
DIN b + 3
tDH
tDS
tDH
tDS
ENABLE AUTO PRECHARGE
DQM /
DQML, DQMH
A0-A9, A11
BA0, BA1
A10
tCMH
tCMS
tAH
tAS
tAH
tAS
tAH
tAS
ROW
ENABLE AUTO PRECHARGE
ROW
BANK 0
BANK 1
BANK 0
BANK 1
CKE
tCKH
tCKS
DIN b + 2
tDH
tDS
COLUMN b 2
COLUMN m 2
tRP - BANK 0
tRAS - BANK 0
tRCD - BANK 0
t
RCD - BANK 0
tWR - BANK 0
WR - BANK 1
tRCD - BANK 1
t
RC - BANK 0
RRD
T0
T1
T2
T3
T4
T5
T6
T7
T8
T9
NOTE:
1. For this example, the burst length = 4.
2. x16: A8, A9 and A11 = “Don’t Care”
x8: A9 and A11 = “Don’t Care”
x4: A11 = “Don’t Care”
-6
-7E
-75
-8E
SYMBOL* MIN MAX MIN MAX
MIN MAX
MIN MAX UNITS
*CAS latency indicated in parentheses.
相關(guān)PDF資料
PDF描述
MT4JSF6464HIY-80BXX 64M X 64 DDR DRAM MODULE, ZMA204
MT4JSF6464HY-1G4XX 64M X 64 DDR DRAM MODULE, ZMA204
MT4LC16M4A7DJ-6S 16M X 4 FAST PAGE DRAM, 60 ns, PDSO32
MT58L128L36P1T-5 128K X 36 CACHE SRAM, 2.8 ns, PQFP100
MT58L512Y36FT-8.5 512K X 36 CACHE SRAM, 8.5 ns, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT48LCM32B2P 制造商:MICRON 制造商全稱:Micron Technology 功能描述:SDR SDRAM MT48LC2M32B2 a?? 512K x 32 x 4 Banks
MT48NN 功能描述:插線板 48POS AUDIO PATCHBAY RoHS:否 制造商:Switchcraft 產(chǎn)品類型:Bantam (TT) 正規(guī)化: 高度/機(jī)架數(shù)量: 深度: 端接類型: 位置/觸點數(shù)量:48
MT48NNX 功能描述:插線板 48POS AUDIO PATCHBAY RoHS:否 制造商:Switchcraft 產(chǎn)品類型:Bantam (TT) 正規(guī)化: 高度/機(jī)架數(shù)量: 深度: 端接類型: 位置/觸點數(shù)量:48
MT48NS 功能描述:插線板 1 RU PANEL 48 LF JA RoHS:否 制造商:Switchcraft 產(chǎn)品類型:Bantam (TT) 正規(guī)化: 高度/機(jī)架數(shù)量: 深度: 端接類型: 位置/觸點數(shù)量:48
MT48NSX 功能描述:插線板 1/4" LF SLDR BAY 1RU, 2X24, NORM STR RoHS:否 制造商:Switchcraft 產(chǎn)品類型:Bantam (TT) 正規(guī)化: 高度/機(jī)架數(shù)量: 深度: 端接類型: 位置/觸點數(shù)量:48