Document No.: FT_000288
FT232H SINGLE CHANNEL HI-SPEED USB TO MULTIPURPOSE UART/FIFO IC
Datasheet Version 1.8
Clearance No.: FTDI #199
5.2 DC Characteristics
The I/O pins are +3.3v cells, which are +5V tolerant (except the USB PHY pins).
DC Characteristics (Ambient Temperature = -40°C to +85°C)
Parameter
VCORE
Description
Minimum
1.62
Typical
Maximum
1.98
Units
Conditions
VCC Core Operating Supply
Voltage
1.8
V
V
VCCIO Operating Supply
Voltage
VCCIO*
2.97
3.63
Cells are 5V tolerant
VREGIN
5 Volts
VREGIN Voltage regulator
Input
5 volt input to
VREGIN
5
5.5
3.6
V
V
3.6
3.3
VREGIN
VREGIN Voltage regulator
Input
3.3 volt input to
VREGIN
3.3
3.3 Volts
Ireg
Ireg
Regulator Current
Regulator Current
54
52
mA
mA
VREGIN +5V
VREGIN +3.3V
VCORE = +1.8V
Normal Operation
Core Operating Supply
Current
Icc1
Icc1r
Icc1s
24
4.3
330
mA
mA
µA
VCORE = +1.8V
Core Reset Supply Current
Device in reset state
VCORE = +1.8V
USB Suspend
Core Suspend Supply
Current
Table 5.2 Operating Voltage and Current (except PHY)
*NOTE: Failure to connect all VCCIO pins of the device will have unpredictable behaviour.
Copyright © 2012 Future Technology Devices International Limited
48
ETC [ ETC ]
