MT48LC16M8A2TG-75 Micron Technology Inc, MT48LC16M8A2TG-75 Datasheet - Page 47

• Manufacturer Part Number: MT48LC16M8A2TG-75
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC16M8A2TG-75

• Organization: 16Mx8
• Density: 128Mb
• Address Bus: 14b
• Access Time (max): 6/5.4ns
• Maximum Clock Rate: 133MHz
• 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: 150mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Table 12:
Table 13:
PDF: 09005aef8091e66d/Source: 09005aef8091e625
128MSDRAM_2.fm - Rev. N 1/09 EN
Parameter
Die Revision
Operating case temperature:
Commercial
Industrial
Automotive
Junction temperature:
Commercial
Industrial
Automotive
Ambient temperature:
Commercial
Industrial
Automotive
Peak reflow temperature
G
Temperature Limits
Thermal Impedance Simulated Values
Package
Notes:
Notes:
54-ball
VFBGA
60-ball
54-pin
FBGA
TSOP
1. MAX operating case temperature, T
2. Device functionality is not guaranteed if the device exceeds maximum T
3. All temperature specifications must be satisfied
4. The case temperature should be measured by gluing a thermocouple to the top center of
5. Operating ambient temperature surrounding the package.
1. For designs expected to last beyond the die revision listed, contact Micron Applications
2. Thermal resistance data is sampled from multiple lots, and the values should be viewed as
3. These are estimates; actual results may vary.
Substrate
side of the device, as shown in Figure 34, Figure 35, and Figure 36 on page 48.
the component. This should be done with a 1mm bead of conductive epoxy, as defined by
the JEDEC EIA/JESD51 standards. Care should be taken to ensure the thermocouple bead is
touching the case.
Engineering to confirm thermal impedance values.
typical.
2-layer
4-layer
2-layer
4-layer
2-layer
4-layer
θ JA (°C/W)
Airflow =
0m/s
86.2
58.9
72.1
54.5
70.9
54.6
47
θ JA (°C/W)
Airflow =
1m/s
67.8
50.7
57.3
46.6
56.8
47.3
Symbol
C
T
is measured in the center of the package on the top
PEAK
T
Micron Technology, Inc., reserves the right to change products or specifications without notice.
T
T
A
C
J
θ JA (°C/W)
Airflow =
2m/s
Min
47.6
50.6
42.8
50.3
43.5
–40
–40
–40
–40
–40
–40
62
0
0
0
–
128Mb: x4, x8, x16 SDRAM
Electrical Specifications
Max
105
110
105
260
80
90
85
95
70
85
θ JB (°C/W)
©1999 Micron Technology, Inc. All rights reserved.
46.9
41.5
35.5
36.3
36.3
36
Units
C
°C
°C
°C
°C
during operation.
θ JC (°C/W)
11.3
1, 2, 3, 4
4.1
1.9
Notes
3, 5
3