FT4232HQ - REEL FTDI, Future Technology Devices International Ltd, FT4232HQ - REEL Datasheet - Page 25

• 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

5
5.1 Absolute Maximum Ratings
The absolute maximum ratings for the FT4232H devices are as follows. These are in accordance with the
Absolute Maximum Rating System (IEC 60134). Exceeding these values may cause permanent damage to
the device.
Table 5.1 Absolute Maximum Ratings
* If devices are stored out of the packaging beyond this time limit the devices should be baked before
use. The devices should be ramped up to a temperature of +125°C and baked for up to 17 hours.
Floor Life (Out of Bag) At Factory Ambient
Ambient Operating Temperature (Power
DC Input Voltage – USBDP and USBDM
Bi-directionals (powered from VCCIO)
DC Input Voltage – High Impedance
DC Input Voltage – All Other Inputs
Devices Characteristics and Ratings
(30°C / 60% Relative Humidity)
DC Output Current – Outputs
VCORE Supply Voltage
Storage Temperature
VCCIO IO Voltage
MTTF FT4232HQ
MTTF FT4232HL
Parameter
Applied)
Copyright © 2010 Future Technology Devices International Limited
FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
(IPC/JEDEC J-STD-033A MSL Level 3
-0.5 to + (VCCIO +0.5)
-65°C to 150°C
-40°C to 85°C
-0.5 to +3.63
Compliant)*
-0.3 to +2.0
-0.3 to +4.0
-0.3 to +5.8
168 Hours
Value
TBD
TBD
16
Document No.: FT_000060
Clearance No.: FTDI#78
Datasheet Version 2.10
Degrees C
Degrees C
Hours
hours
hours
Unit
mA
V
V
V
V
V
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