Document Reference No.: FT_000367
UM232H Single Channel USB Hi-Speed FT232H Development Module Error!
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Datasheet Version 1.3
Clearance No.: FTDI# 198
6
FT232H Device Characteristics and Ratings
6.1 DC Characteristics
The I/O signal levels are +3.3V, and all IO pins are +5V tolerant (except the USB PHY pins).
DC Characteristics (Ambient Temperature = -40°C to +85°C)
Parameter
VCCIO*
VREGIN
Ireg
Icc 5v0
Icc 3v3
Description
VCCIO Operating Supply
Voltage
VREGIN Voltage regulator
Input
Regulator Output Current
UM232H current drawn
UM232H current drawn
Minimum
2.97
3.6
2
1.2
Typical
5
62
59
Maximum
3.63
5.5
100
Units
V
V
mA
mA
mA
Conditions
Cells are 5V tolerant
+5V Supply
+3V3 Output
+5V Supply
+3.3V Supply
Table 6.1 : Operating Voltage and Current (except PHY)
*NOTE: Failure to connect all VCCIO pins will result in unpredictable device behaviour.
For the electrical characteristics of the FT232H device, please refer to the FT232H datasheet
15
? Copyright 2012 Future Technology Devices International Ltd
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