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RSERVED
NOTE
Please keep all RESERVED and unused pins open.
3.4. Power Supply
The following table shows the power supply pins and ground pins of AF51Y module.
Table 5: Definition of Power Supply and GND Pins
Pin Name
Pin No.
VDD_CORE 1, 2, 47
VDD_PA
19, 20, 63
VDD_IO
43
6, 24, 26, 27, 29,
30, 31, 32, 34,
GND
44, 51, 66, 67,
69, 70, 74, 75,
85–108
AF51Y_Hardware_Design
3, 4, 5, 8, 10, 17, 18, 40, 41, 42, 45, 46, 48,
49, 50, 53, 55, 57, 58, 62, 64, 68, 71, 72, 73,
79, 80, 81, 82
Description
Voltage for core
Voltage for power amplifier
Voltage supply for I/O
Ground
Wi-Fi&Bluetooth Module Series
Keep these pins open.
Min.
Typ.
Max.
1.71
1.8
1.89
2.09
2.2
2.31
1.62
1.8
1.98
-
-
-
Unit
V
V
V
V
18 / 47
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