Quectel FC80A User Manual

Wi-Fi&Bluetooth Module Series
FC80A_Hardware_Design 5 / 43
Contents
Safety Information ...................................................................................................................................... 3
About the Document .................................................................................................................................. 4
Contents ...................................................................................................................................................... 5
Table Index .................................................................................................................................................. 7
Figure Index ................................................................................................................................................ 8
1 Introduction ......................................................................................................................................... 9
1.1. Special Mark .............................................................................................................................. 9
2 Product Overview ............................................................................................................................. 10
2.1. General Description ................................................................................................................. 10
2.2. Key Features ............................................................................................................................ 10
2.3. Functional Diagram .................................................................................................................. 12
2.4. Evaluation Board ...................................................................................................................... 12
3 Application Interfaces ...................................................................................................................... 13
3.1. Pin Assignment ........................................................................................................................ 13
3.2. Pin Description ......................................................................................................................... 14
3.3. Power Supply ........................................................................................................................... 17
3.4. WLAN Application Interface ..................................................................................................... 18
3.4.1. WLAN_EN ..................................................................................................................... 18
3.4.2. WLAN_WAKE ............................................................................................................... 18
3.4.3. SDIO Interface .............................................................................................................. 19
3.5. Bluetooth Application Interface ................................................................................................ 20
3.5.1. BT_EN .......................................................................................................................... 21
3.5.2. UART Interface ............................................................................................................. 21
3.5.3. BT_WAKE_HOST* and HOST_WAKE_BT* ................................................................ 22
3.5.4. PCM Interface*.............................................................................................................. 22
3.6. Other Interfaces ....................................................................................................................... 23
3.6.1. WLAN_SLP_CLK .......................................................................................................... 23
3.6.2. SDIO_VSEL .................................................................................................................. 23
3.7. RF Antenna Interfaces ............................................................................................................. 24
4 Reliability, Radio and Electrical Characteristics ........................................................................... 25
4.1. Electrical Characteristics .......................................................................................................... 25
4.2. I/O Interface Characteristics .................................................................................................... 25
4.3. Operating and Storage Temperatures ..................................................................................... 26
4.4. Power Consumption ................................................................................................................. 27
4.4.1. Power Consumption in Low Power Modes* ................................................................. 27
4.4.2. Power Consumption ..................................................................................................... 27
4.5. RF Performances ..................................................................................................................... 29

Quectel FC80A Specifications

General

Brand	Quectel
Model	FC80A
Category	Control Unit
Language	English