BTM98-8AAM 查看數據表（PDF） - Unspecified
零件编号
产品描述 (功能)
比赛名单
BTM98-8AAM Datasheet PDF : 16 Pages
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Bluetooth Audio Module
13
LED[0]
Status
14
LED[1]
Status
15
VDD
VDD
16
RST
Reset
17
LED[2]
Status
18 M_IO[3]
M_IO[3]
19 M_IO[2]
M_IO[2]
20 M_IO[1]
M_IO[1]
21 M_IO[4]
M_IO[4]
22
1V8 1.8V POWER
23
VREG
POWER ON/OFF
24
5V
5V-charger
25
VBAT Power Input
26
GND
GND
27
DN
DN
28
DP
DP
29 MIC_BIA MIC power
30 MICB_N MICB_N
31 MICB_P MICB_P
32 MICA_N MICA_N
33 MICA_P MICA_P
34
AGND
AGND
35
R-
R-
36
R+
R+
37
L-
L-
38
L+
L+
39
PIO[1]
MUTE
40
GND
GND
BTM98-8AAm
LED driver
LED driver
NC
Logic low reset
LED driver
IO
IO
IO
IO
Positive supply for 1.8V regulated output
Moudle power on/off active high
Lithium ion/polymer battery charger input
Lithium ion/polymer battery positive
Ground
USB Data negative
USB Data positive
Microphone bias
MIC input, channel B negative
MIC input, channel B positive
MIC input, channel A negative
MIC input, channel A positive
Analogue ground
Speaker output, channel R negative
Speaker output, channel R positive
Speaker output, channel L negative
Speaker output, channel L positive
Amplifier mute PIN
Ground
Note: channel R is not available
Shenzhen TTK Technology CO.,LTD
TEL：0755-89484041 FAX：0755-89484040
11.15
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