MT48LC4M32LFF5-8 IT:G TR Micron Technology Inc, MT48LC4M32LFF5-8 IT:G TR Datasheet - Page 54
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MT48LC4M32LFF5-8 IT:G TR
Manufacturer Part Number
MT48LC4M32LFF5-8 IT:G TR
Description
DRAM Chip Mobile SDRAM 128M-Bit 4Mx32 3.3V 90-Pin VFBGA T/R
Manufacturer
Micron Technology Inc
Type
Mobile SDRAMr
Datasheet
1.MT48LC8M16LFB4-75MG_TR.pdf
(80 pages)
Specifications of MT48LC4M32LFF5-8 IT:G TR
Density
128 Mb
Maximum Clock Rate
125 MHz
Package
90VFBGA
Address Bus Width
14 Bit
Operating Supply Voltage
3.3 V
Maximum Random Access Time
19|8|7 ns
Operating Temperature
-40 to 85 °C
Format - Memory
RAM
Memory Type
Mobile SDRAM
Memory Size
128M (4Mx32)
Speed
125MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Package / Case
90-VFBGA
Organization
4Mx32
Address Bus
14b
Access Time (max)
19/8/7ns
Operating Supply Voltage (typ)
3.3V
Package Type
VFBGA
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
115mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Table 18:
PDF: 09005aef807f4885/Source: 09005aef8071a76b
128Mbx16x32Mobile_2.fm - Rev. M 1/09 EN
Parameter
READ/WRITE command to READ/WRITE command
CKE to clock disable or power-down entry mode
CKE to clock enable or power-down exit setup mode
DQM to input data delay
DQM to data mask during WRITEs
DQM to data High-Z during READs
WRITE command to input data delay
Data-in to ACTIVE command
Data-in to PRECHARGE command
Last data-in to burst STOP command
Last data-in to new READ/WRITE command
Last data-in to PRECHARGE command
LOAD MODE REGISTER command to ACTIVE or REFRESH
command
Data-out to High-Z from PRECHARGE command
AC Functional Characteristics
Notes 5, 6, 7, 8, 9, 11 apply to entire table; notes appear on page 57
CL = 3
CL = 2
CL = 1
54
Symbol
t
t
t
ROH(3)
ROH(2)
ROH(1)
t
t
t
t
t
t
t
CKED
t
t
DQM
DWD
t
t
t
t
MRD
DQD
DQZ
CCD
DAL
PED
DPL
BDL
CDL
RDL
Micron Technology, Inc., reserves the right to change products or specifications without notice.
-75M
1
1
1
0
0
2
0
5
2
1
1
2
2
3
2
128Mb: x16, x32 Mobile SDRAM
-8
1
1
1
0
0
2
0
5
2
1
1
2
2
3
2
1
Electrical Specifications
©2001 Micron Technology, Inc. All rights reserved.
-10
1
1
1
0
0
2
0
5
2
1
1
2
2
3
2
1
Units
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
Notes
15, 21
16, 21
16, 21
17
14
14
17
17
17
17
17
17
26
17
17
17