MT48LC32M8A2P-7E:D Micron Technology Inc, MT48LC32M8A2P-7E:D Datasheet - Page 17

• Manufacturer Part Number: MT48LC32M8A2P-7E:D
• Description: IC SDRAM 256MBIT 133MHZ 54TSOP
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC32M8A2P-7E:D

• Package / Case: 54-TSOP II
• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 256M (32M x 8)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Access Time: RoHS Compliant
• Memory Case Style: TSOP
• No. Of Pins: 54
• Operating Temperature Range: 0°C To +70°C
• Operating Temperature Max: 70°C
• Operating Temperature Min: 0°C
• Organization: 32Mx8
• Density: 256Mb
• Address Bus: 15b
• Access Time (max): 5.4ns
• Maximum Clock Rate: 143MHz
• 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
• Memory Configuration: 4 BLK (8M X 8)
• Interface Type: LVTTL
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 8: 60-Ball FBGA "FB" (8mm x 16mm) (x4, x8)
PDF: 09005aef8091e6d1
256Mb_sdr.pdf - Rev. N 1/10 EN
DIMENSIONS APPLY
TO SOLDER BALLS
POST REFLOW. PRE-
REFLOW DIAMETER
IS 0.42 ON A 0.33 NSMD
BALL PAD.
16.00 ±0.10
60X Ø 0.45
8.00 ±0.05
5.60
Notes:
BALL
A8
0.155 ±0.013
1. All dimensions are in millimeters.
2. Recommended pad size for PCB is 0.33mm ±0.025mm.
3. Topside part-marking decoder is available at www.micron.com/decoder.
0.850 ±0.05
2.40 ±0.05
8.00 ±0.10
2.80
0.80
TYP
CTR
5.60
4.00 ±0.05
C L
A
BALL A1
0.80
TYP
BALL #1 ID
11.20
17
SEATING PLANE
0.10 A
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1.20 MAX
SOLDER BALL MATERIAL:
SUBSTRATE:
ENCAPSULATION MATERIAL:
62% Sn, 36% Pb, 2% Ag OR
96.5% Sn. 3% Ag, 0.5% Cu
PLASTIC LAMINATE
EPOXY NOVOLAC
256Mb: x4, x8, x16 SDRAM
Package Dimensions
© 1999 Micron Technology, Inc. All rights reserved.
BALL #1 ID