Specifications

6223C-PUD
FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information
8
1 NC － No connect
2 NC － No connect
3 NC － No connect
4 3_3V P power input 3.3V
5 3_3V P power input 3.3V
6 GND － grounding
7 NC － No connect
8 NC － No connect
9 NC － No connect
10 NC － No connect
11 LTE_RX I/O LTE coexist signal VDDIO
12 LTE_TX I/O LTE coexistence signal VDDIO
13 LTE_PRI I/O
LTE coexistence signal
Share with GPIO12
0: internal NV memory select
1: External EEPROM select
VDDIO
14 NC － No connect
15 NC － No connect
16 NC － No connect
17 GND － grounding
18 NC － No connect
19 NC － No connect
20 GND － grounding
21 NC － No connect
22 NC － No connect
23 GND － grounding
24
HOST_WAK
E_DEV
I/O Host wake up DEV, GPIO13 VDDIO
25 NC － No connect
26 NC － No connect
27 SUSCLK I
External RTC input(32.768kHz)
Share with GPIO15
0: USB1.2 or 2.0
1: otherwise
VDDIO
28 WLAN EN I
WLAN EN
1: WLAN on,PCIe on (default)
VDD