Integration Guide

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PAN9028 Wi-Fi/Bluetooth Module 3 PAN9028 Module
Module Integration Guide Rev. 1.0 Page 10 of 45
3 PAN9028 Module
3.1 Block Diagram
For Module Variant ENWF940[x]A1EF:
For Module Variant ENWF940[x]A2EF:
Chip
Antenna
SPDT
88W8987
Radio SoC
UART
GPIOs
PDN
V
DD
+3.3 V
BPF
RF Pad
PAN9028
Wi-Fi and Bluetooth
â
Radio Module
IEEE 802.11 a/b/g/n/ac
Bluetooth 5 (BR, Low Energy, and EDR)
DPX
SPDT
PCM Interface
SDIO Interface
Sleep Clock
RF SW
PMIC
88PG823
Crystal
26 MHz
V
IO
/V
IOSD
COEX
Chip
Antenna
SPDT
88W8987
Radio SoC
UART
GPIOs
PDN
V
DD
+1.1 V
BPF
RF Pad
PAN9028
Wi-Fi and Bluetooth
â
Radio Module
IEEE 802.11 a/b/g/n/ac
Bluetooth 5 (BR, Low Energy, and EDR)
DPXSPDT
PCM Interface
SDIO Interface
Sleep Clock
RF SW
Crystal
26 MHz
V
IO
/V
IOSD
COEX
V
DD
+1.8 V
V
DD
+2.2 V
V
DD
+3.3 V