FT4232HQ-REEL FTDI, FT4232HQ-REEL Datasheet - Page 41

• Manufacturer Part Number: FT4232HQ-REEL
• Description: USB Interface IC USB HS to Quad UART/ SPI/JTAG/I2C LQFN-64
• Manufacturer: FTDI
• Type: USB to High Speed UART/JTAG/SPI/I2Cr

Specifications of FT4232HQ-REEL

• Operating Supply Voltage: 1.8 V, 3.3 V
• Package / Case: QFN-64
• Description/function: USB High Speed to Dual UART/FIFO IC LQFP-64
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current: 70 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 8.2 Reflow Profile Parameter Values
Table 8.3 Package Reflow Peak Temperature
SnPb Eutectic and Pb free (non green material)
Pb Free (green material) = 260 +5/-0 deg C
Time Maintained Above Critical Temperature
Time within 5°C of actual Peak Temperature
Time for T= 25°C to Peak Temperature, T
Average Ramp Up Rate (T
- Temperature Max (T
- Temperature Min (T
- Time (t
Peak Temperature (T
- Temperature (T
Package Thickness
Profile Feature
Ramp Down Rate
- Time (t
< 2.5 mm
≥ 2.5 mm
Preheat
s
Copyright © 2010 Future Technology Devices International Limited
Min to t
(t
T
L
p
:
)
L
FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
)
s
Max)
s
s
L
)
Min.)
Max.)
s
p
)
to T
p
)
p
Pb Free Solder Process
Volume mm3 < 350
(green material)
3°C / second Max.
60 to 120 seconds
60 to 150 seconds
6°C / second Max.
30 to 40 seconds
235 +5/-0 deg C
220 +5/-0 deg C
8 minutes Max.
150°C
200°C
217°C
260°C
SnPb Eutectic and Pb free (non
green material) Solder Process
Document No.: FT_000060
Clearance No.: FTDI#78
Datasheet Version 2.10
Volume mm3 >=350
3°C / Second Max.
60 to 120 seconds
60 to 150 seconds
6°C / second Max.
220 +5/-0 deg C
220 +5/-0 deg C
20 to 40 seconds
6 minutes Max.
see Table 8.3
100°C
150°C
183°C
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