Product Card

REVISION RECORD
APPROVED:ECO NO:LTR DATE:
123456
D
C
B
A
C
D
B
TFCARD
KEY
4054 I=1000/R
RP5 3.3K=300MA
RP5 2.7K=370MA
C3
104
C4
104
C5
104
2
1
ANT
1
2
3
4 5
6
7
8
U2
LTK5129
R13
1M
R2 20K
C1
105
C6
224
C10
105
1
2
J3
2P-2.0MM
1 2
D1
BLED
TP4
BAT
TP7
GND
1
2
J1
1
2
3
4
5
6 89
7
USB1
MICRO_USB_B
FM
1
CHRG
2
GND
3
BAT
5
PROG
4
VCC
U6
4054
C13
105
D2
Red
R9
1K
R14
2.7K
C14
105
3
A
1
L
2
R
4
G
PJ1
PHONE
R1
1K
C7
105
1
2
J4
2P-2.0MM
1
NC
2
GND
3
VDD
4
VM
5
VM
U3
DW02A
R5
100R
C8
105
C9
105
Y1
26MHZ
1
2
M1
4013
C11
105
1
DACL
2
VDDDAC
3
AGND
4
FM_ANT
5
PE7/AUXR2/ADC9/IR/TK3
6
PE6/AUXL2/ADC9/IR/TK3
7
PE0/MUTE/IR
8
VDDIO
9
VBAT
10
DGND
11
VDDBT
12
PWRKEY
13
BT_RFGND
14
BT_ANT
15
BT_RFGND
16
BT_OSCI
17
BT_OSCO
18
ADC6/USB_DM/PB4
19
ADC5/USB_DP/PB3
20
ADC2/AUXR0/SDDAT1/PA7
21
IR/ADC1/AUXL0/SDCLK1/PA6
22
IR/ADC0SDCMD1/PA5
23
IR/ADC10/MICL/PF2
24
AUXL3/PF0
U1
AB5365A
C12
220NH
C15
106
L2
1UH
R3
0R
C16
4.7PF
C17
NC
C18
NC
R4
1K
C2
104
R6
6.8K
R7
10K
C19
225
R8
4.64K
C20
105
R10
NC
R11 1K
R12
1K
1
2
3
Q7
9014
L1
1UH
L3
1UH
C21
102
C22
102
1
SD2
2
SD3
3
SCMD
4
VDD
5
SCLK
6
VSS
7
SD0
8
SD1
9
CD
10
SHEET
TF1
TF
R154R7
R162K
R170R
R180R
R190R
R20
100R
R21
2K
VBAT
VBAT
GND
VBAT
USB5V
VBAT
VBAT
USB5V
PWRKEY
BAT-
BAT
OSCO
MICIN
AUX
SDCMD
SDCLK
SDDAT
USBDM
USBDP
BLUE
OSCO
GND
OSCI
GND
OSCI
PWRKEY
VDDBT
VDDIO
VBAT
DACL
MUTE
MODE
USBDP
AUX
MICIN
VDDIO
DACL
MODE
MUTE
VDDIO
SDCMD
SDDAT
SDCLK
BLUE
SDCMD
U4