VIOSD 3.3 V Operation for SDIO I/F11
Symbol
Parameter Condition
VIH
High level input 3.3 V operation (VIOSD = 3.3 V)
voltage
VIL
VHYS
VOH
Low level input 3.3 V operation (VIOSD = 3.3 V)
voltage
Input hysteresis
High level ouput 3.3 V operation (VIOSD = 3.3 V)
voltage
VHO
Low level
3.3 V operation (VIOSD = 3.3 V)
output voltage
PAN9026 Wi-Fi/BT Module
4 Specification
Min. Typ.
0.7 VIO_SD
-0.4
100
VIOSD
- 0.4
Max. Units
VIO_SD
V
+0.4
0.3 VIO_SD
V
mV
V
0.4
V
For SDIO 3.0 standard modes SDR12, SDR25, SDR50, and DDR50, a supply
voltage of VIOSD = 1.8 V should be used.
Product Specification Rev. 1.1
Page 46