MT48LC32M8A2TG-75:D Micron Technology Inc, MT48LC32M8A2TG-75:D Datasheet - Page 17
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MT48LC32M8A2TG-75:D
Manufacturer Part Number
MT48LC32M8A2TG-75:D
Description
DRAM Chip SDRAM 256M-Bit 32Mx8 3.3V 54-Pin TSOP-II Tray
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet
1.MT48LC32M8A2TG-75D.pdf
(87 pages)
Specifications of MT48LC32M8A2TG-75:D
Density
256 Mb
Maximum Clock Rate
133 MHz
Package
54TSOP-II
Address Bus Width
15 Bit
Operating Supply Voltage
3.3 V
Maximum Random Access Time
6|5.4 ns
Operating Temperature
0 to 70 °C
Organization
32Mx8
Address Bus
15b
Access Time (max)
6/5.4ns
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
135mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Not Compliant
Figure 9: 54-Ball VFBGA "FG" (8mm x 14mm) (x16)
PDF: 09005aef8091e6d1
256Mb_sdr.pdf - Rev. N 1/10 EN
SOLDER BALL DIAMETER
REFERS TO POST REFLOW
CONDITION. THE PRE-
REFLOW DIAMETER IS Ø0.42
SEATING PLANE
54X Ø0.45
6.40
0.10 C
3.20 ±0.05
BALL A9
Notes:
C
0.65 ±0.05
3.20 ±0.05
1. All dimensions are in millimeters.
2. Recommended pad size for PCB is 0.4mm ±0.065mm.
3. Topside part-marking decoder is available at www.micron.com/decoder.
8.00 ±0.10
6.40
C L
4.00 ±0.05
C L
0.80 TYP
BALL A1
0.80 TYP
7.00 ±0.05
BALL A1 ID
17
14.00 ±0.10
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1.00 MAX
256Mb: x4, x8, x16 SDRAM
MOLD COMPOUND: EPOXY NOVOLAC
SUBSTRATE MATERIAL: PLASTIC LAMINATE
SOLDER BALL MATERIAL: 62% Sn, 36% Pb, 2% Ag OR
96.5% Sn, 3%Ag, 0.5% Cu
SOLDER MASK DEFINED BALL PADS: Ø 0.40
Package Dimensions
© 1999 Micron Technology, Inc. All rights reserved.
BALL A1 ID