MT48LC4M32LFF5-8 IT:G TR Micron Technology Inc, MT48LC4M32LFF5-8 IT:G TR Datasheet - Page 11

• 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

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

Figure 5:
Figure 6:
PDF: 09005aef807f4885/Source: 09005aef8071a76b
128Mbx16x32Mobile_2.fm - Rev. M 1/09 EN
54-Pin TSOP Pin Assignments (Top View)
54-Ball VFBGA Pin Assignments (Top View)
Notes:
DQML
1. The # symbol indicates signal is active LOW.
x16
V
V
CAS#
RAS#
VssQ
VssQ
WE#
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DD
DD
BA0
BA1
A10
V
V
CS#
V
A0
A1
A2
A3
A
D
G
H
DD
DD
DD
B
C
E
F
J
Q
Q
UDQM
NC/A12
DQ14
DQ12
DQ10
DQ8
V
V
A8
1
SS
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
DQ15
DQ13
DQ11
DQ9
CLK
A11
NC
A7
A5
2
V
V
V
V
CKE
DD
DD
V
A9
A6
A4
SS
SS
3
SS
Q
Q
Q
Q
4
(Ball Down)
Top View
5
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
11
6
x16
Vss
DQ15
VssQ
DQ14
DQ13
V
DQ12
DQ11
VssQ
DQ10
DQ9
V
DQ8
Vss
NC
DQMH
CLK
CKE
NC
A11
A9
A8
A7
A6
A5
A4
Vss
DD
DD
Q
Q
V
V
V
V
CAS#
V
BA0
DD
DD
A0
A3
7
SS
SS
DD
Q
Q
Q
Q
Pin/Ball Assignments and Descriptions
Micron Technology, Inc., reserves the right to change products or specifications without notice.
LDQM
RAS#
DQ0
DQ2
DQ4
DQ6
BA1
A1
A2
8
DQ1
DQ3
DQ5
DQ7
WE#
V
A10
V
CS#
9
DD
DD
128Mb: x16, x32 Mobile SDRAM
©2001 Micron Technology, Inc. All rights reserved.