FT4232HQ - REEL FTDI, Future Technology Devices International Ltd, FT4232HQ - REEL Datasheet - Page 41

• Manufacturer Part Number: FT4232HQ - REEL
• Description: IC USB UART/MPSSE QUAD HS 64-QFN
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: USBmadeEZ-FIFOr

Specifications of FT4232HQ - REEL

• Features: USB to UART and/or SPI, I2C, JTAG
• Number Of Channels: 4, QUART
• Fifo's: 2048 Byte
• Protocol: RS-232, RS-422, RS-485
• Voltage - Supply: 3 V ~ 3.6 V
• With Auto Flow Control: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 64-QFN
• For Use With: 768-1031 - MOD USB HS FT4232H EVAL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1027-2; FT4232HQ - REEL

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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