參數(shù)資料
型號： MT48LC4M16A2
廠商： Micron Technology, Inc.
英文描述： SYNCHRONOUS DRAM
中文描述： 同步DRAM
文件頁數(shù)： 36/55頁
文件大小： 1458K
代理商： MT48LC4M16A2
36
64Mb: x4, x8, x16 SDRAM
64MSDRAM_F.p65 – Rev. F; Pub. 1/03
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2003, Micron Technology, Inc.
64Mb: x4, x8, x16
SDRAM
INITIALIZE AND LOAD MODE REGISTER
1
tCH
tCL
tCK
CKE
CLK
COMMAND
DQ
BA0, BA1
BANK
tRFC
tMRD
tRFC
AUTO REFRESH
AUTO REFRESH
Program Mode Register
2, 3, 4
tCMH
tCMS
Precharge
all banks
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
tRP
(
)
(
)
(
)
(
)
tCKS
Power-up:
V
DD
and
CLK stable
T = 100μs
MIN
PRECHARGE
NOP
RAUTO
NOP
LREGISTER
ACTIVE
NOP
NOP
NOP
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
RAUTO
ALL
BANKS
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
High-Z
tCKH
(
)
(
)
(
)
(
)
DQM /
DQML, DQMH
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
()()
()()
()()
()()
()()
NOP
(
)
(
)
(
)
(
)
tCMH
tCMS
tCMH
tCMS
A0-A9, A11
ROW
tAH
tAS
CODE
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
A10
ROW
tAH
tAS
CODE
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
ALL BANKS
SINGLE BANK
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
DON’T CARE
T0
T1
Tn + 1
To + 1
Tp + 1
Tp + 2
Tp + 3
TIMING PARAMETERS
-6
-7E
-75
-8E
SYMBOL*
t
AH
t
AS
t
CH
t
CL
t
CK(3)
t
CK(2)
t
CKH
MIN MAX MIN MAX MIN MAX MIN MAX
1
0.8
1.5
1.5
2.5
2.5
2.5
2.5
6
7
–
7.5
1
0.8
UNITS
ns
ns
ns
ns
ns
ns
ns
0.8
1.5
2.5
2.5
7.5
10
0.8
1
2
3
3
8
10
1
-6
-7E
-75
-8E
SYMBOL*
t
CKS
t
CMH
t
CMS
t
MRD
3
t
RFC
t
RP
MIN MAX MIN MAX MIN MAX MIN MAX
1.5
1.5
1
0.8
1.5
1.5
2
2
60
66
18
15
UNITS
ns
ns
ns
t
CK
ns
ns
1.5
0.8
1.5
2
66
20
2
1
2
2
70
20
*CAS latency indicated in parentheses.
NOTE:
1. If CS# is HIGH at clock HIGH time, all commands applied are NOP.
2. The mode register may be loaded prior to the AUTO REFRESH cycles if desired.
3. JEDEC and PC100 specify three clocks.
4. Outputs are guaranteed High-Z after command is issued.
相關(guān)PDF資料
PDF描述
MT48LC16M4A2 RSD Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 3.3V; Power: 1W; 1kVDC and 3kVDC Isolation Options; Approved for Medical Applications; Suitable for Automated Assembly; 8, 10 and 12 pin Pinning Style Options; Optional Continuous Short Circuit Protected; Efficiency to 85%
MT48LC8M16A2 SYNCHRONOUS DRAM
MT48V2M32LFFC 512K x 32 x 4 banks 2.5V SDRAM(2.5V,512K x 32 x 4組同步動態(tài)RAM)
MT48V4M32LFFC SYNCHRONOUS DRAM
MT49H16M16 THERMISTOR PTC 100OHM 110DEG RAD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT48LC4M16A210 制造商:MICRO 功能描述:
MT48LC4M16A275 制造商:MICRON 功能描述:IC 制造商:MICRON 功能描述:New
MT48LC4M16A2-75 制造商:MICRON 功能描述:IC
MT48LC4M16A2-75ITG 制造商:Micron Technology Inc 功能描述:
MT48LC4M16A2-8E 制造商:Micron Technology Inc 功能描述:4M X 16 SYNCHRONOUS DRAM, 6 ns, PDSO54 制造商:Micron Technology Inc 功能描述:SDRAM, 4M x 16, 54 Pin, Plastic, TSOP 制造商:Micron Technology Inc 功能描述:4M X 16 SYNCHRONOUS DRAM, 6 ns, 54 Pin Plastic SMT
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*