LITE ON TECHNOLOGY WN3501M Users manual
Revision
Date
Author
Change List
Version 1.0
2014/04/30
Kaysa Lee
Preliminary
Version 1.1
2014/09/15
Kaysa Lee
Update Product Picture
Version 1.2
2016/06/20
Kaysa Lee
Update:
1.Product Picture
Add:
2. 2D drawing
3. Packing drawing
4. FFC Cable Drawing
5. Shielding Drawing
6. MAC Label Drawing
USER MANUAL
802.11n, Dual Band 1T1R Wireless Lan SDIO Module
WN3501M
Marvell 88w8782
Version 1.2
Change History
* This document contains confidential proprietary information and is property of LTC. The contents of
this document should not be disclosed to unauthorized persons without the written consent of LTC.
Page 1/11
CONTENT
PRODUCT FEATURES .................................................................................................................... 3
WI-FI FEATURE: ..................................................................................................................................... 3
PRODUCT SPECIFICATIONS ........................................................................................................ 4
MAIN CHIPSET ....................................................................................................................................... 4
FUNCTIONAL SPECIFICATIONS ............................................................................................................... 4
PIN ASSIGNMENT ............................................................................................................................ 5
MECHANICAL .................................................................................................................................. 5
EEPROM INFORMATION .............................................................................................................. 6
ENVIRONMENTAL .......................................................................................................................... 6
OPERATING ............................................................................................................................................ 6
STORAGE ................................................................................................................................................ 6
SHIELDING DRAWING ................................................................................................................... 7
MAC LABEL ...................................................................................................................................... 7
FFC CABLE DRAWING ................................................................................................................... 8
POWER UP SEQUENCE .................................................................................................................. 9
POWER DOWN SEQUENCE ........................................................................................................... 9
SDIO INTERFACE ............................................................................................................................ 9
SDIO PROTOCOL TIMING DIAGRAM—NORMAL MODE ......................................................................... 9
SDIO PROTOCOL TIMING DIAGRAM—HIGH SPEED MODE .................................................................. 10
SDIO TIMING DATA ............................................................................................................................ 10
PACKING DRAWING (MODULE + FFC CABLE) .................................................................... 11
Page 2/11
PRODUCT FEATURES
WI-FI FEATURE:
Operate at ISM frequency Band (2.4/5GHz)
IEEE Standards Support, 802.11a,802.11b, 802.11g and 802.11n
Support SDIO, G-SPI, high-speed UART interface
Enterprise level security supporting: WPA, WPA2, WAPI
Support 1 transmission and 1 receiving, transmission rate can up to 150Mbps
(Physical Rate) in downstream and upstream
Low power consumption
Support Linux OS based and kernel up to 2.6.x , Android 2.2/3.0
Support BT Coexistence interface
RoHS compliance
Low Halogen compliance
Page 3/11
Wi-Fi Function
Standard
IEEE802.11a; IEEE802.11b; IEEE 802.11g; IEEE 802.11n
Bus Interface
SDIO
Data Rate
802.11b:
11, 5.5, 2, 1 Mbps
802.11a/g:
54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n:
MCS 0 to 7 for HT20MHz
MCS 0 to 7 for HT40MHz
Media Access Control
CSMA/CA with ACK
Modulation Techniques
802.11b:
CCK, DQPSK, DBPSK
802.11a/g:
64QAM, 16QAM, QPSK, BPSK
802.11n:
BPSK, QPSK, 16QAM, 64QAM
Network Architecture
Ad-hoc mode (Peer-to-Peer)
Infrastructure mode
Security
WEP 64/128 bit, WPA, WPA2, WAPI, IEEE 802.1x, IEEE
802.11i
Operating Voltage
3.3 V ±10% I/O supply voltage
OS Supported
Linux Based
Power Consumption
TX Mode:
2.4GHz
5GHz
11a
-
272 mA
11b
362 mA
-
11g
264 mA
-
11n_HT20
306 mA
317 mA
11n_HT40
280 mA
301 mA
RX Mode:
2.4GHz
5GHz
11a
-
183 mA
11b
175 mA
-
11g
163 mA
-
11n_HT20
181 mA
205 mA
11n_HT40
203 mA
228 mA
Associated Mode:
2 mA
Un-associated Mode:
PRODUCT SPECIFICATIONS
MAIN CHIPSET
Marvell 88w8782
FUNCTIONAL SPECIFICATIONS
Page 4/11
1 mA
Antenna Type
Dual Antenna connectors
Pin.
Pin Define
Type
Description
1
GND
Ground
2
RESETTn
I
Reset (active low) (internal pull-high)
Please keep this pin floating if host don’t need to control it.
3
WLAN_LED
O
WLAN LED
4
WAKEUP
I
Host Wakeup: Host-to-SoC Wakeup (input)
Please keep this pin floating if host don’t need to control it.
5
SLP_CLK_In
I
Sleep Clock Input
Please keep this pin floating if host don’t need to control it.
6
SD_CMD
I/O
SDIO Command
7
SD_D0
I/O
SDIO Data0
8
SD_D1
I/O
SDIO Data1
9
SD_D2
I/O
SDIO Data2
10
SD_D3
I/O
SDIO Data3
11
GND
Ground
12
SD_CLK
I
SDIO clock input
13
GND
Ground
14
3.3V
3.3V
15
PDn
I
Full Power Down (active low)
0 = full power down mode
1 = normal mode
16
SOC-to-Host
O
Wake on WLAN (GPIO2) (internal pull-high) (active low)
PIN ASSIGNMENT
MECHANICAL
Page 5/11
Reg Domain
FCC
Channels 1-11 with active scan
Vendor ID
0x02DF
Device ID
0x9121
PRODUCT PICTURE
EEPROM INFORMATION
ENVIRONMENTAL
OPERATING
Operating Temperature: 0 to 70 C (32 to 158F)
Relative Humidity: 5-90% (non-condensing)
STORAGE
Temperature: -40 to 80 C (-40 to 176 F)
Relative Humidity: 5-95% (non-condensing)
Page 6/11
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