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参数资料
| 型号： | MT48LC16M4A2 |
| 厂商： | Micron Technology, Inc. |
| 元件分类： | DC/DC变换器 |
| 英文描述： | 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% |
| 中文描述： | 同步DRAM |
| 文件页数： | 41/55页 |
| 文件大小： | 1458K |
| 代理商： | MT48LC16M4A2 |
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41
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
READ – WITHOUT AUTO PRECHARGE
1
ALL BANKS
tCH
tCL
tCK
tAC
tLZ
tRP
tRAS
tRC
tRCD
CAS Latency
tOH
D
OUT
m
tCMH
tCMS
tAH
tAS
tAH
tAS
tAH
tAS
ROW
ROW
BANK
BANK(S)
BANK
ROW
ROW
BANK
tHZ
tOH
D
OUT
m
+3
tAC
tOH
tAC
tOH
tAC
D
OUT
m
+2
D
OUT
m
+1
tCMH
tCMS
PRECHARGE
NOP
NOP
NOP
ACTIVE
NOP
READ
NOP
ACTIVE
DISABLE AUTO PRECHARGE
SINGLE BANKS
DON’T CARE
UNDEFINED
COLUMN
m
2
tCKH
tCKS
T0
T1
T2
T3
T4
T5
T6
T7
T8
DQM /
DQML, DQMH
CKE
CLK
A0-A9, A11
DQ
BA0, BA1
A10
COMMAND
TIMING PARAMETERS
-6
-7E
-75
-8E
SYMBOL* MIN MAX
t
AC(3)
t
AC(2)
t
AH
t
AS
t
CH
t
CL
t
CK(3)
t
CK(2)
t
CKH
t
CKS
MIN MAX
MIN MAX
MIN MAX UNITS
6
6
1
2
3
3
8
10
1
2
5.5
–
5.4
5.4
5.4
6
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1
0.8
1.5
2.5
2.5
7
7.5
0.8
1.5
0.8
1.5
2.5
2.5
7.5
10
0.8
1.5
1.5
2.5
2.5
6
–
1
1.5
t
CMH
t
CMS
t
HZ(3)
t
HZ(2)
t
LZ
t
OH
t
RAS
t
RC
t
RCD
t
RP
1
0.8
1.5
0.8
1.5
1
2
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1.5
5.5
–
5.4
5.4
5.4
6
6
6
1
2
42
60
18
18
1
3
37
60
15
15
1
3
44
66
20
20
1
3
50
70
20
20
120,000
120,000
120,000
120,000
*CAS latency indicated in parentheses.
-6
-7E
-75
-8E
SYMBOL* MIN MAX
MIN MAX
MIN MAX
MIN MAX UNITS
NOTE:
1. For this example, the burst length = 4, the CAS latency = 2, and the READ burst is followed by a “ manual” PRECHARGE.
2. x16: A8, A9 and A11 = “ Don’t Care”
x8: A9 and A11 = “ Don’t Care”
x4: A11 = “ Don’t Care”
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相关代理商/技术参数 |
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|---|---|
| MT48LC16M4A2_99 | 制造商:MICRON 制造商全称:Micron Technology 功能描述:SYNCHRONOUS DRAM |
| MT48LC16M4A2TG | 制造商:MICRON 制造商全称:Micron Technology 功能描述:SYNCHRONOUS DRAM |
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