User Guide

UART_RX
NC
BT_RESETX
NC
FM_INTX
BTH_CLK_REQ
NC
6
I2C_SCL
UART_CTS
I2S/PCM_IN
5
I2S/PCM_SYNC
I2S_WS
FM_AUDIO_PR
UART_CTS
NC
UART_WAKE
FM_AUDIO_NR
UART_WAKE
I2S/PCM_CLK
2
1
NC
3
Z6001
Z6003
10
NC
ANT_BT
I2S/PCM_IN
I2S/PCM_OUT
I2S_WS
BT_RESETX
I2C_SDA
BT_CLK_REQ
UART_RTS
Z6002
BT_TX_CONFX
SYSCLK
FM_AUDIO_NL
NC
BT_TX_CONFX
BT_RF_ACTICE
BT_STATUS
BT_WAKEUP
L=2.558mm
FM_AUDIO_NL
FM_AUDIO_PL
I2C_SCL
NC
NC
UART_TX
BT_WAKEUP
FM_AUDIO_NR
FM_AUDIO_PR
UART_RX
I2C_SDA
L=3.185mm
UART_TX
I2S/PCM_SYNC
I2S/PCM_CLK
UART_RTS
SLEEPCLK
SLEEPCLK
BT_RESETX
FM_AUDIO_PL
I2S/PCM_OUT
ANT_FM
GND
BT_RF_ACTIVE
BT_STATUS
BT_CLK_REQ
FM_INTX
GND
7
220n
C6022
C6010
220n
C6003
1u0
1p8
2320518
C6006
NC
76
FMVCO_LP
8
9
FMVCO_LN
GND
GND
VDDO18
56
VDDO33
VREGFM_DAC
57
58
VREGFM_DAC
59
VREGFM_DAC
LPOIN
6
7
FMPLLCAP
NC
72
73
NC
NC
74
75
NC
46
I2S/PCM_IN
FM_IRQ_N
47
48
I2C_DA
RST_N
49
VDDFM
5
VDDC
50
51
VDDC
52
VDDC
VDDO18
53
54
VDDO18
55
36
37
TX_CONFX
38
STATUS
I2C_CLK
39
VREG_BT
4
I2S_CLK
40
41
I2S_SDO
I2S/PCM_SYNC
42
UART_RTS_N
43
44
I2S/PCM_CLK
I2S/PCM_OUT
45
27
TM1
28
CLK_REQ
RF_ACTIVE
29
VREG_CTL
3
30
UART_TXD
31
TM2
32
UART_WAKEUPUART_RXD
33
34
I2S_WS
35
BT_WAKEUP
UART_CTS_N
VDDPLL
17
XTALP
9181
RES
2
VDDR3V
XTALN
20
VDDXO
21
22
AUDIOL
23
AUDIOGND
24
AUDIOR
25
TM3
TM0
26
GND
VDDR5V
1
FM_CVAR
10
11
FMRF_INN
12
FMRF_INP
13
VDDRF
14
RFIOP
15
RFION
VDDLO
16
1u0
C6013
60,61,62,63,64,65,66,67,68,69,70,71=
BCM2048KUBGT
N6000
1
Q>20
L6001
56nH
0
120R/100MHz
L6000
2
8
7
6
5
4
3
2
R6006
=normal,-1%,1%
150k
10
1
0
9
2
1
0
GND
R6008
2M2
0
2
L6003
47nH
1n0
C6015
220n
C6009
L6002
100nH
J6001
100n
C6007
C6004
1u0
1u0
C6005
Single
9
7
4
LDB2H2G4407L-140
Z6000
GND
Bal
Bal DC_Bias
GND
GND
9
GND
C6012
100n
GND
GND
VBAT
GND
7
6
2
1
0
J6000
18p
C6001
13
9
8
8
13
47p
C6017
2
GND
8
21
47p
C6008
1
GND
6
22p
C6024
GND
6
5
na
C6011
100n
GND
3
21
11
C6016
47p
6
GND
10
0
11
0
1
2
0
C6023
220n
VIO_BT
ANT_BT
FMRADIO(20:0)
FMANT(1:0)
REFCLK_I
BT(23:0)
BT_WLAN(6:0)