450-0053 Datasheet, PDF (8/42 Pages) List of Unclassifed Manufacturers – Integrated Transceiver Modules for WLAN 802.11 a/b/g/n, Bluetooth, Bluetooth Low Energy (BLE), and ANT

TiWi5 TRANSCEIVER MODULE
DATASHEET
Module
Pin
Name
32
FM_AUD_LOUT
33
AUD_FSYNC
34
HCI_RX
35
HCI_RTS
36
HCI_TX
37
AUD_CLK
38
AUD_OUT
39
HCI_CTS
40
AUD_IN
41
BT_FUNC2
42
BT_FUNC4
43 VDD_LDO_CLASS_1P5
44
GND
45
GND
46
GND
47
GND
48
ANT
49
GND
50
GND
51
GND
52
GND
I/O
Type
AO
DIO
DI
DO
DIO
DO
DO
DI
DI
DI
DO
NC
GND
GND
GND
GND
RF
GND
GND
GND
GND
Buffer Logic
Type Level
Description
-
- NOT SUPPORTED, NO CONNECT
4 mA 1.8 VDC PCM I/F
8 mA 1.8 VDC Bluetooth HCI UART RX (*)
4 mA 1.8 VDC Bluetooth HCI UART RTS (*)
8 mA 1.8 VDC Bluetooth HCI UART TX
4 mA 1.8 VDC PCM I/F (*)
4 mA 1.8 VDC PCM I/F (*)
4 mA 1.8 VDC Bluetooth HCI UART CTS (*)
4 mA 1.8 VDC PCM I/F (*)
4 mA 1.8 VDC Bluetooth Wakeup / DC2DC mode (*)
4 mA 1.8 VDC BT_UARTD (DEBUG) (*)
-
- VBAT VOLTAGE PRESENT, NO CONNECT
-
- Ground
-
- Ground
-
- Ground
-
- Ground
- Antenna terminal for WLAN and Bluetooth (note [1])
-
- Ground
-
- Ground
-
- Ground
-
- Ground
PI = Power Input
AI = Analog Input
PO = Power Output
AO = Analog Output
DI = Digital Input (1.8 VDC Logic Level) DO = Digital Output (1.8 VDC Logic Level)
AIO = Analog Input/Output RF = RF Port GND = Ground
Note[1]: Antenna terminal presents DC short circuit to ground.
(*) indicates that pin is capable of bidirectional operation, but is used as the type shown.
Table 3 TiWi5 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.
330-0042-R2.0
Copyright © 2011-2012 LS Research, LLC
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