MT48LC4M16A2TG7E Micron Technology Inc, MT48LC4M16A2TG7E Datasheet - Page 17
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MT48LC4M16A2TG7E
Manufacturer Part Number
MT48LC4M16A2TG7E
Description
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet
1.MT48LC4M16A2TG7E.pdf
(72 pages)
Specifications of MT48LC4M16A2TG7E
Organization
4Mx16
Density
64Mb
Address Bus
14b
Access Time (max)
5.4ns
Maximum Clock Rate
143MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TSOP-II
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
150mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Not Compliant
Figure 7:
Table 6:
Operating Mode
Write Burst Mode
PDF: 09005aef80725c0b/Source: 09005aef806fc13c
64MSDRAM_2.fm - Rev. N 12/08 EN
CAS Latency
CAS Latency
Reserved states should not be used as unknown operation or incompatibility with future
versions may result.
COMMAND
COMMAND
The normal operating mode is selected by setting M7 and M8 to zero; the other combi-
nations of values for M7 and M8 are reserved for future use and/or test modes. The
programmed burst length applies to both read and write bursts.
Test modes and reserved states should not be used because unknown operation or
incompatibility with future versions may result.
When M9 = 0, the burst length programmed via M0–M2 applies to both read and write
bursts; when M9 = 1, the programmed burst length applies to read bursts, but write
accesses are single-location (nonburst) accesses.
CLK
CLK
DQ
DQ
Speed
-7E
-75
-6
READ
READ
T0
T0
CL = 2
NOP
NOP
T1
T1
t
t AC
LZ
17
CL = 3
NOP
Micron Technology, Inc., reserves the right to change products or specifications without notice.
T2
Allowable Operating Frequency (MHz)
T2
NOP
t
t AC
D
LZ
t OH
CL = 2
OUT
≤133
≤100
–
T3
T3
NOP
D
t OH
OUT
64Mb: x4, x8, x16 SDRAM
DON’T CARE
UNDEFINED
Functional Description
©2000 Micron Technology, Inc. All rights reserved.
T4
CL = 3
≤166
≤143
≤133