450-0053 Datasheet, PDF (7/42 Pages) List of Unclassifed Manufacturers – Integrated Transceiver Modules for WLAN 802.11 a/b/g/n, Bluetooth, Bluetooth Low Energy (BLE), and ANT

PIN DESCRIPTIONS
Module
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Name
VBAT
BT_FUNC5
WL_UART_DBG
WLAN_IRQ
BT_EN
FM_EN
WL_RS232_RX
WL_RS232_TX
FM_I2S_FSYNC
WL_EN
VIO
GND
SDIO_D3
SDIO_D2
SDIO_D1
SDIO_D0
SDIO_CMD
SDIO_CLK
SLOW_CLK
FM_IRQ
FM_SDA
FM_SCL
FM_I2S_CLK
FM_I2S_DI
FM_I2S_DO
FM_AUD_RIN
FM_AUD_LIN
FMRFOUT
FMRFIN
GND
FM_AUD_ROUT
TiWi5 TRANSCEIVER MODULE
DATASHEET
I/O Buffer Logic
Type Type Level
Description
PI
-
- Battery Voltage 3.6 VDC Nominal (3.0-4.8 VDC)
DO 4 mA 1.8 VDC HOST_WU (*)
DIO 4 mA 1.8 VDC WL_UART_DBG
DO
DI
DI
DI
DO
DO
DI
PI
GND
DIO
DIO
DIO
DIO
DIO
DI
DI
DO
DO
DO
DO
DI
DO
AI
AI
AO
AI
GND
AO
4 mA 1.8 VDC WLAN Interrupt Request
- 1.8 VDC Bluetooth Enable
- 1.8 VDC NOT SUPPORTED, CONNECT TO GND
- 1.8 VDC WLAN TEST UART RX (*)
4 mA 1.8 VDC WLAN TEST UART TX (*)
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
- 1.8 VDC WLAN Enable
-
- POWER SUPPLY FOR 1.8 VDC DIGITAL DOMAIN
-
- Ground
8 mA 1.8 VDC SDIO INTERFACE, HOST PULL UP
8 mA 1.8 VDC SDIO INTERFACE, HOST PULL UP
8 mA 1.8 VDC SDIO INTERFACE, HOST PULL UP
8 mA 1.8 VDC SDIO INTERFACE, HOST PULL UP
8 mA 1.8 VDC HOST PULL UP
- 1.8 VDC HOST PULL UP
- 1.8 VDC SLEEP CLOCK (32 kHz)
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
4 mA 1.8 VDC NOT SUPPORTED, CONNECT TO GND
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
-
- NOT SUPPORTED, CONNECT TO GND
-
- NOT SUPPORTED, CONNECT TO GND
-
- NOT SUPPORTED, NO CONNECT
-
- NOT SUPPORTED, CONNECT TO GND
-
- Ground
-
- NOT SUPPORTED, NO CONNECT
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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