
PAN9026 Wi-Fi/BT Module
4 Specification
Product Specification Rev. 0.1
Page 47
4.3.1 Digital Pin Characteristics
VIO with 1.8 V Operation
10
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
V
IH
High level input
voltage
1.8 V operation (V
IO
= 1.8 V)
0.7 V
IO
V
IO
+ 0.4
V
V
IL
Low level input
voltage
1.8 V operation (V
IO
= 1.8 V)
-0.4
0.3 V
IO
V
V
HYS
Input hysteresis
100
mV
V
OH
High level ouput
voltage
1.8 V operation (V
IO
= 1.8 V)
V
IO
- 0.4
V
V
HO
Low level
output voltage
1.8 V operation (V
IO
= 1.8 V)
0.4
V
VIO with 3.3 V Operation
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
V
IH
High level input
voltage
3.3 V operation (V
IO
= 3.3 V)
0.7 V
IO
V
IO
+ 0.4
V
V
IL
Low level input
voltage
3.3 V operation (V
IO
= 3.3 V)
-0.4
0.3 V
IO
V
V
HYS
Input hysteresis
100
mV
V
OH
High level ouput
voltage
3.3 V operation (V
IO
= 3.3 V)
V
IO
- 0.4
V
V
HO
Low level
output voltage
3.3 V operation (V
IO
= 3.3 V)
0.4
V
VIOSD 1.8 V Operation for SDIO I/F
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
V
IH
High level input
voltage
1.8 V operation (V
IOSD
= 1.8 V)
0.7 V
IOSD
V
IOSD
+0.4
V
V
IL
Low level input
voltage
1.8 V operation (V
IOSD
= 1.8 V)
-0.4
0.3 V
IOSD
V
V
HYS
Input hysteresis
100
mV
V
OH
High level ouput
voltage
1.8 V operation (V
IOSD
= 1.8 V)
V
IOSD
- 0.4
V
V
HO
Low level
output voltage
1.8 V operation (V
IOSD
= 1.8 V)
0.4
V
10
The capacitive load should not be larger than 50 pF for all I/O
’s when using the default driver strength settings. Large
capacitance loads generally increase the overall current consumption.