MT48V4M32LFB5-8:G TR Micron Technology Inc, MT48V4M32LFB5-8:G TR Datasheet - Page 9
![IC SDRAM 128MBIT 125MHZ 90VFBGA](/photos/7/23/72313/mfg557-90-vfbga_sml.jpg)
MT48V4M32LFB5-8:G TR
Manufacturer Part Number
MT48V4M32LFB5-8:G TR
Description
IC SDRAM 128MBIT 125MHZ 90VFBGA
Manufacturer
Micron Technology Inc
Type
Mobile SDRAMr
Specifications of MT48V4M32LFB5-8:G TR
Format - Memory
RAM
Memory Type
Mobile SDRAM
Memory Size
128M (4Mx32)
Speed
125MHz
Interface
Parallel
Voltage - Supply
2.3 V ~ 2.7 V
Operating Temperature
0°C ~ 70°C
Package / Case
90-VFBGA
Organization
4Mx32
Density
128Mb
Address Bus
14b
Access Time (max)
19/8/7ns
Maximum Clock Rate
125MHz
Operating Supply Voltage (typ)
2.5V
Package Type
VFBGA
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.3V
Supply Current
115mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Pin/Ball Assignments and Descriptions
Figure 4:
PDF: 09005aef807f4885/Source: 09005aef8071a76b
128Mbx16x32Mobile_2.fm - Rev. L 10/07 EN
90-Ball FBGA Pin Assignments (Top View)
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
DQM1
DQ26
DQ28
V
V
DQ11
DQ13
V
V
V
V
CLK
V
DD
A4
A7
DD
1
SS
SS
SS
SS
SS
Q
Q
Q
Q
Q
Q
DQM3
DQ24
V
DQ27
DQ29
DQ31
DQ10
DQ12
V
DQ15
DQ8
CKE
DD
A5
A8
NC
DD
2
Q
Q
DQ25
DQ30
DQ14
V
V
DQ9
V
V
V
NC
A3
A6
NC
A9
NC
3
SS
SS
SS
SS
SS
Q
Q
4
5
6
9
V
DQ22
DQ17
V
CAS#
BA0
DQ6
DQ1
V
A10
V
V
DD
NC
A2
NC
DD
7
DD
DD
DD
Q
Q
Pin/Ball Assignments and Descriptions
DQM2
DQ23
DQ20
DQ18
DQ16
Micron Technology, Inc., reserves the right to change products or specifications without notice.
V
WE#
V
BA1
DQ7
DQ5
DQ3
DQ0
CS#
8
A0
SS
SS
Q
Q
DQM0
DQ21
DQ19
V
V
V
V
V
RAS#
V
DQ4
DQ2
V
A11
9
DD
DD
A1
DD
DD
SS
SS
DD
Q
Q
Q
Q
Q
Q
128Mb: x16, x32 Mobile SDRAM
©2001 Micron Technology, Inc. All rights reserved.