CO2144/48LI-3 Connect One, CO2144/48LI-3 Datasheet - Page 57

• Manufacturer Part Number: CO2144/48LI-3
• Description: Ethernet ICs CO2144 LFBGA FORM FACTOR
• Manufacturer: Connect One

Specifications of CO2144/48LI-3

• Ethernet Connection Type: 10/100 BaseT LAN
• Maximum Power Dissipation: 200 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Standard Supported: 802.11b/g
• Data Rate: 2.4 Kbps to 3 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 85 C
• Package / Case: LQFP-144
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Connect One
9 Recommended Soldering Profile
Profile Feature
Average Ramp-Up Rate
(T
- Min. Temperature (T
- Max. Temperature (T
- Time (t
- Temperature (T
- Time (t
Peak/Classification
Temperature (T
Time within 5°C of actual
Peak Temperature (t
Ramp-Down Rate
Time 25°C to
Peak Temperature
Note: All temperatures refer to topside of the package, measured on the package body
surface.
Package Thickness
<2.5 mm
≥2.5 mm
iChip CO2064/CO2128/CO2144 Data Sheet
Time maintained above:
s
max
Preheat
to T
s
L
)
min
Table 9-2: SnPb Eutectic Process – Package Peak Reflow Temperatures
p
)
to t
p
s
max
)
L
)
)
p
)
s
s
min
max
)
)
Table 9-1: Classification Reflow Profiles
Figure 9-1: Classification Reflow Profile
Sn-Pb Eutectic Assembly
3°C/sec. max.
100°C
150°C
60-120 sec.
183°C
60-150 sec.
See Table 9-2
10-30 sec.
6°C/sec. max.
6 minutes max.
Volume mm
<350
240 +0/-5°C
225 +0/-5°C
3
Recommended Soldering Profile
Pb-Free Assembly
3°C/sec. max.
150°C
200°C
60-180 sec.
217°C
60-150 sec.
See Table 9-3
20-40 sec.
6°C/sec. max.
8 minutes max.
Volume mm
≥350
225 +0/-5°C
225 +0/-5°C
3
9-1