FT51A Advanced MCU with 8051 Compatible Core IC Datasheet
Version 1.5
Document No.: FT_000877
Clearance No.: FTDI#420
4.2 DC Characteristics
DC Characteristics (Ambient Temperature = -40°C to +85°C)
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
VCC5V Operating
Supply Voltage
Vcc1
4.0
5
5.5
V
Normal Operation
VCC5V and
VOUT3V3 pins
must connect to
the same 3V3
power source
VCC5V Operating
Supply Voltage
Vcc2
3.0
3.3
3.6
V
VCCIO Operating
Supply Voltage
Vio1
Vio2
Vio3
Icc1
3.0
2.3
3.3
2.5
1.8
20
3.6
2.7
V
V
VCCIO Operating
Supply Voltage
VCCIO Operating
Supply Voltage
1.65
6.5
1.95
28.3
V
Operating Supply
Current
Normal Operation
at 48MHz
mA
USB Suspend,
internal clock
stops
Operating Supply
Current
Icc2
150
3.3
μA
VOUT3V3
3.3v regulator output
3.0
3.6
V
VCC5V=4.0-5.5V
Table 4-2 – Operating Voltage and Current
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