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PDF BTM98-8AA Data sheet ( Hoja de datos )
| Número de pieza | BTM98-8AA | |
| Descripción | Bluetooth Audio Module | |
| Fabricantes | TTK TECHNOLOGY | |
| Logotipo |  |
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1. BTM98-8AA  Hay una vista previa y un enlace de descarga de BTM98-8AA (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
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Bluetooth Audio Module
BTM98-8AA
BTM98-8AA
DATA SHEET
22 June 2012
http://www.DataSheet4U.net/
Version 1.0
SHENZHEN TTK TECHNOLOGY CO.,LTD.
Copyright © TTK Technologies. all rights reserved.
Shenzhen TTK Technology CO.,LTD
TEL：0755-89484041 FAX：0755-89484040
1.15
datasheet pdf - http://www.DataSheet4U.net/
1 page  
Bluetooth Audio Module
1.0 Block Diagram
BTM98-8AA
XTAL
RAM
ROM
MCU
Kalimba
DSP
SPI/I2C
USB
Serial Flash/
EEPROM
I/O Audio in/out
PM/char
ger
PIO
Debug SPI
Charger in 5V Battery 3.6V-4.2Vh t t p : / / w w w . D a t a S h e e t 4 U . n e t /
Figure 1: Block diagram of BTM98-8AA
Shenzhen TTK Technology CO.,LTD
TEL：0755-89484041 FAX：0755-89484040
5.15
datashee
5 Page 
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_BIAS 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
BTM98-8AA
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
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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
Shenzhen TTK Technology CO.,LTD
TEL：0755-89484041 FAX：0755-89484040
11.15
datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet BTM98-8AA.PDF ] | |
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