BTM510 Datasheet, PDF (7/23 Pages) Vishay Siliconix – Metallized Polyester Film Capacitors MKT Radial Potted Type

BTM510/511 Multimedia Module
Datasheet
Pin Signal
12 VDD_IN
13 GND
14 SPI_CSB
15 SPI_MISO
16 SPI_CLK
17 SPI_MOSI
18 GPIO_3 / DSR
19 GPIO_4 / RI
20 GPIO_2 / DCD
21 GPIO_1 / BT_ACTIVE
22 GND
23 AUDIO_GND
24 SPKR_A_N
25 SPKR_A_P
26 SPKR_B_N
27 SPKR_B_P
28 MIC_BIAS
29 MIC_BP_C
30 MIC_BN_C
31 MIC_AP_C
32 MIC_AN_C
33 Unused
34 ANT
35 Unused
36 Unused
37 Unused
38 Unused
39 Unused
40 Unused
41 Unused
42 Unused
43 Unused
44 Unused
45 Unused
46 Unused
47 GND
48 UART_RTS
49 UART_CTS
50 UART_TX
51 UART_RX
52 GPIO_7 / RF_Active
53 GPIO_6 / WLAN_ACTIVE
54 Reset
Description
Main supply voltage
SPI bus chip select I/P
SPI bus serial O/P
SPI bus clock I/P
SPI bus serial I/P
Host I/O
Host I/O
Host I/O
Host I/O, BT Co-existence
Audio ground
Speaker, channel A- (left)
Speaker, channel A+ (left)
Speaker, channel B- (right)
Speaker, channel B+ (right)
Microphone bias
Microphone, channel B+ (right)
Microphone, channel B- (right)
Microphone, channel A+ (left)
Microphone, channel A- (left)
Antenna connection – BTM510 only
(50 ohm matched)
Voltage Specification
VIO
VIO
VIO
VIO
VIO
VIO
VIO
VIO
See Audio Design Requirements
See Audio Design Requirements
See Audio Design Requirements
See Audio Design Requirements
See Audio Design Requirements
See Audio Design Requirements
See Audio Design Requirements
See Audio Design Requirements
See Audio Design Requirements
Request to Send O/P
Clear to Send I/P
Transmit data O/P
Receive data I/P
Host I/O, BT Co-existence
Host I/O, BT Co-existence
Module reset I/P
VUSB
VUSB
VUSB
VUSB
VIO
VIO
See Note 1
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/ramp
7
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