Data Sheet

FSC-BT806BDatasheet
Shenzhen Feasycom Technology Co.,Ltdwww.feasycom.com
-9-
3. HARDWARE SPECIFICATION
27 28 29 30
31
21
20
19
18
17
16
35
36
37
38
39
1.8V_OUT
SPI_CLK
AIO1
RESET
VCC_CHG
USB_DN
USB_DP
PIO1
33
34
15
14
VDD_IO
VREGENABLE
PIO4
PIO5
PIO6 PIO7
LED0
LED1
LED2
GND
SPI_MISO
SPI_MOSI
SPI_CSB
VDD_USB/3.3V_OUT
EXT_ANT
32
2523 2422
VBAT_IN
BT_TX
BT_RX
MIC_LN
MIC_LP
MIC_R_BIAS
SPK_LP
SPK_LN
MIC_RP
MIC_RN
SPK_RN
SPK_RP
13
12
11
10
9
8
7
6
5
4
3
2
1
43
44
45
46
47
41
42
40
51
52
49
50
48
AIO0
GND GND
GND
I2S_CLK
I2S_OUT
I2S_IN
I2S_WS
BT_CTS
BT_RTS
27
26
PIO0
GND
PIO2
PIO3
PIO14
PIO15
MIC_L_BIAS
Figure 3: FSC-BT806BB PIN Diagram(Top View)
3.2 PIN Definition Descriptions
Table 2:Pindefinition
Pin
Pin Name
Type
Pin Descriptions
Notes
1
GND
Vss
Power Ground
2
AIO0
I/O
Analogue 1 programmable input/output line.
Note 8
3
AIO1
I/O
Analogue 2 programmable input/output line.
Note 8
4
I2S_CLK
I/O
I2S/PCM synchronous data clock.
Alternative Function: Programmable input/output line
Note 6
5
I2S_IN
I/O
I2S/PCM synchronous data input.
Note 6