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TiWi-R2 TRANSCEIVER MODULE
DATASHEET
Module
Pin
32
Name
FM_AUD_LOUT
I/O
Type
AO
Buffer
Type
-
Logic
Level
-
Description
NOT SUPPORTED, NO CONNECT
33
34
35
36
37
38
39
40
41
42
AUD_FSYNC
HCI_RX
HCI_RTS
HCI_TX
AUD_CLK
AUD_OUT
HCI_CTS
AUD_IN
BT_FUNC2
BT_FUNC4
DIO
DI
DO
DIO
DO
DO
DI
DI
DO
DO
4 mA
8 mA
4 mA
8 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
1.8 VDC PCM I/F
1.8 VDC Bluetooth HCI UART RX (*)
1.8 VDC Bluetooth HCI UART RTS (*)
1.8 VDC Bluetooth HCI UART TX
1.8 VDC PCM I/F (*)
1.8 VDC PCM I/F (*)
1.8 VDC Bluetooth HCI UART CTS (*)
1.8 VDC PCM I/F (*)
1.8 VDC Bluetooth Wakeup / DC2DC Mode (*)
1.8 VDC BT_UARTD (DEBUG) (*)
43
44
45
46
47
48
49
50
51
52
VDD_LDO_CLASS_1P5
GND
GND
GND
GND
ANT
GND
GND
GND
GND
NC
GND
GND
GND
GND
RF
GND
GND
GND
GND
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
VBAT VOLTAGE PRESENT, NO CONNECT
Ground
Ground
Ground
Ground
Antenna terminal for WLAN and Bluetooth (Note
[1])
Ground
Ground
Ground
Ground
PI = Power Input
PO = Power Output
DI = Digital Input (1.8 VDC Logic Level)
DO=Digital Output (1.8 VDC Logic Level)
AI = Analog Input
AO = Analog Output
AIO = Analog Input/Output
RF = RF Port
GND = Ground
Note[1]: Antenna terminal presents d.c. short circuit to ground.
(*) indicates that pin is capable of bidirectional operation, but is used as the type shown.
Table 3 TiWi-R2 Module Pin Descriptions
All digital I/O signals use 1.8V logic. If the host microcontroller does not support 1.8V
logic, then level shifters MUST be used.
The information in this document is subject to change without notice.
330-0045-R4.0
Copyright ? 2010-2012 LS Research, LLC
Page 8 of 41
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相关代理商/技术参数
450-0037R
功能描述:WiFi/802.11模块 TiWi-R2 Module, U.FL Conn, Tape and Reel
RoHS:否 制造商:Taiyo Yuden 支持协议:802.11 b/g/n 频带: 数据速率:150 Mbps 接口类型:SDIO 传输功率（最大）: 天线连接器类型: 工作电源电压:3.4 V to 5.5 V 传输供电电流: 接收供电电流: 最大工作温度:+ 80 C 尺寸:35 mm x 15 mm x 2.9 mm
450-003A
制造商:LG Corporation 功能描述:ADAPTER ANT (75/300) *CONTAINE
450-003B
制造商:LG Corporation 功能描述:ADAPTOR ANT
45-0003-BK
制造商:DATACOMM ELECTRONICS 功能描述:CABLE PASS THROUGH WALL PLATE RECESSED IN WALL LT BLACK
45-0003-WH
制造商:DATACOMM ELECTRONICS 功能描述:CABLE PASS THROUGH WALL PLATE RECESSED IN WALL WHITE
450004083880002
功能描述:工业移动感应器和位置传感器 RESISTIVE & OPTICAL RoHS:否 制造商:Honeywell 输出类型:Analog - Current 电压额定值:12 VDC to 30 VDC 线性:+/- 0.0011 % 温度范围:- 40 C to + 85 C 总电阻: 容差: 类型:Rotary Sensor
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450-0049
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