MT48LC4M32B2TG-7 IT:GTR Micron Technology Inc, MT48LC4M32B2TG-7 IT:GTR Datasheet - Page 29
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MT48LC4M32B2TG-7 IT:GTR
Manufacturer Part Number
MT48LC4M32B2TG-7 IT:GTR
Description
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet
1.MT48LC4M32B2TG-7_ITGTR.pdf
(67 pages)
Specifications of MT48LC4M32B2TG-7 IT:GTR
Organization
4Mx32
Density
128Mb
Address Bus
14b
Access Time (max)
17/8/5.5ns
Maximum Clock Rate
143MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TSOP-II
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
175mA
Pin Count
86
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / Rohs Status
Not Compliant
Figure 17:
Figure 18:
Figure 19:
PDF: 09005aef80872800/Source: 09005aef80863355
128MbSDRAMx32_2.fm - Rev. L 1/09 EN
WRITE Burst
WRITE-to-WRITE
Random WRITE Cycles
Notes:
Notes:
Notes:
COMMAND
1. BL = 2. DQM is LOW.
COMMAND
1. DQM is LOW. Each WRITE command may be to any bank.
COMMAND
1. Each WRITE command may be to any bank. DQM is LOW.
ADDRESS
ADDRESS
ADDRESS
CLK
CLK
CLK
DQ
DQ
DQ
WRITE
BANK,
COL n
WRITE
BANK,
BANK,
WRITE
COL n
COL n
T0
D
D
T0
D
n
T0
n
IN
IN
n
IN
WRITE
NOP
n + 1
BANK,
n + 1
COL a
T1
NOP
D
T1
D
T1
D
IN
a
IN
IN
DON’T CARE
WRITE
BANK,
WRITE
BANK,
NOP
COL b
COL x
T2
T2
D
D
T2
b
x
IN
IN
29
DON’T CARE
DON’T CARE
WRITE
BANK,
COL m
T3
NOP
T3
D
m
IN
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2001 Micron Technology, Inc. All rights reserved.
128Mb: x32 SDRAM
Register Definition