
ConnectCore ? f or ? i .M X 5 1 ?
The following table shows the Ultra-High Voltage I/O (UHVIOxx) DC parameters. The “xx”
reference signifies the supply voltage level.
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
VDD
xx = 31
xx = 33
3.0
3.0
3.15
3.3
3.6
3.6
V
High-level output voltage
Low-level output voltage
High-level output current
Voh
(USB, WLAN)
Vol
(USB, WLAN)
Ioh
VDD-0.15
VDD-0.43
-
-
-
-
--
-
VDD-0.15
VDD-0.43
0.15
0.43
-
V
V
- Low drive
-5.1
- Medium drive
- High drive
-10.2
-15.3
mA
Low-level output current
Iol
- Low drive
- Medium drive
- High drive
5.1
10.2
15.3
-
-
mA
High-level input voltage
Low-level input voltage
Input Current (no/pull)
Input Current (22k ? / pull-up)
Input Current (75k ? / pull-up)
Input Current (100k ? / pull-up)
Input Current (360k ? / pull-down)
Keeper circuit resistance
VIH
VIL
Iin
Iin
Iin
Iin
Iin
-
0.7 x VDD
0
-
-
-
-
-
-
-
-
-
-
-
-
-
17
VDD
0.3 x VDD
10
202
61
47
5.7
-
V
V
μA
μA
μA
μA
μA
k ?
Output driver impedance
Rout
- Low drive
- Medium drive
- High drive
114
57
38
135
67
45
206
103
69
?
? ? 2011 ? Digi ? International, ? Inc.
?? ? 138