Pin Description - Quectel FC64E Hardware Design

3.3. Pin Description

The following tables show the pin description of FC64E module.
Table 3: I/O Parameters Definition
Type
AI
AO
AIO
DI
DO
PI
Table 4: Pin Description
Power Supply
Pin Name Pin No.
VDD_CORE_VL 51, 52
VDD_CORE_VM 48
VDD_CORE_VH 47
VDD_IO 14
VDD_RF 24, 40
FC64E_Hardware_Design
Description
Analog Input
Analog Input
Analog Input/Output
Digital Input
Digital Output
Power Input
I/O Description
Provide 0.95 V
PI for the module's
main part
Provide 1.35 V
PI for the module's
main part
Provide 1.95 V
PI for the module's
main part
Provide 1.8 V for
PI the module's I/O
pins
Provide 2.2 V for
PI external RF
circuit
Wi-Fi&Bluetooth Module Series
DC Characteristics
Vmin = 0.9 V
Vnom = 0.95 V
Vmax = 1.0 V
Vmin = 1.3 V
Vnom = 1.35 V
Vmax = 1.42 V
Vmin = 1.85 V
Vnom = 1.95 V
Vmax = 2.05 V
Vmin = 1.71 V
Vnom = 1.8 V
Vmax = 1.89 V
Vmin = 1.9 V
Vnom = 2.2 V
Vmax = 2.4 V
Comment
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