Product Drawings

D
C
B
A
File name:
1
2
3
45
6
6 5 4 3 2
1
Sheet:
Date:
Date:
Date:
Version:Drawing No:
Drawn By:
Checked By:
Approved By:
A3Size:
D
A
B
C
Sheet name:
V1.0
1/1
92CP-F26A
1 2
X2
24m
C15
105
C16
105
C17105
1 2
3
4
K1
POW
C12
105
D1
red
R19
1K
1
CHRG
2
GND
3
BAT
4
VCC
5
PROG
U6
4054
R17
3K
C5
105
C14
105
1
1
1
DM
1
DP
1
B+
1
B-
R18
36KC24
104
1
SHUTDOWN
2
BYPASS
3
MODE
4
-IN
8
VO2
7
GND
6
VDD
5
VO1
9
GND1
U3
LTK5128
C21
105
R20
100K
C20
105
1
SP+
1
SP-
1
PC5/CLK
2
PC4/CMD/ADC4
3
DM/PC3/DAT/ADC10
4
DP/PA4/AUX1R/ADC1
5
PA0/MIC/PA3/AUX1L/DAC0
6
DACL
7
DACVDD
8
VCOM
9
VSSIO
10
VDDIO
11
PWM/ADC9/AUX0R/PB5
12
BAT
13
RTCVDD
14
ADC12/PR1
15
ADC12/PR2
16
BTAVDD
17
BT_RF
18
FMIP
19
OSC1
20
OSCO
U1
AC6928B
C13
NC
C4
105
1
2
3 4
J3
2P-
卧贴
-1.25MM
1
2
3 4
J4
2P-
卧贴
-1.25MM
1
2
3 4
J5
2P-
卧贴
-1.25MM
1 2
3
4
K2
NC
1 2
3
4
K3
NC
1 2
3
4
K4
NC
1 2
3
4
K5
NC
R27
10K
R7
NC
R1
NC
D2
red
R3
1K
R21
NC
2
+
1
_
MIC
NC
R8
NC
C11
NC
C1
NC
1
5V-
1
5V+
1
MIC-
1
MIC+
BATT
CALL
PREV/V-
AB/D
MUTE
BATT
BATT
SP-
SP+
POW
DACVDD
GND
POW
MUTE
PREV/V-
CALL
BATT
BT-LED
PLAY
DAC
NEXT/V+
BATT
SP-
SP+
PLAY
PREV/V-
NEXT/V+
CALL
DAC
DACVDD
BT-LED
MIC
DACVDD
BATT
SP+
SP-
MIC