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WL18x7MOD WiLink™ 8 Dual-Band Industrial Module –
Wi-Fi
1 Features
•
General
– Integrates RF, power amplifiers (PAs), clock,
RF switches, filters, passives, and power
management
– Quick hardware design with TI module
collateral and reference designs
– Operating temperature: –40°C to +85°C
industrial temperature grade
– Small form factor: 13.3 × 13.4 × 2 mm
– 100-pin MOC package
– FCC, IC, ETSI/CE, and TELEC certified with
PCB, dipole, chip, and PIFA antennas
•
Wi-Fi
®
– WLAN baseband processor and RF transceiver
support of IEEE Std 802.11a, 802.11b, 802.11g,
and 802.11n
– 20- and 40-MHz SISO and 20-MHz 2 × 2 MIMO
at 2.4 GHz for high throughput: 80 Mbps (TCP),
100 Mbps (UDP)
– 2.4-GHz MRC support for extended range and
5-GHz diversity capable
– Fully calibrated: production calibration not
required
– 4-bit SDIO host interface support
– Wi-Fi direct concurrent operation (multichannel,
multirole)
•
Bluetooth
®
and Bluetooth low energy
( WL1837MOD only)
– Bluetooth 5.1 secure connection compliant and
CSA2 support (declaration ID: D052427 )
– Host controller interface (HCI) transport for
Bluetooth over UART
3 Description
The certified WiLink™ 8 module from TI offers high throughput and extended range along with Wi-Fi
®
Bluetooth
coexistence (WL1837MOD only) in a power-optimized design. The WL18x7MOD is a Wi-Fi, dual-
band, 2.4- and 5-GHz module solution with two antennas supporting industrial temperature grade. The device
is FCC, IC, ETSI/CE, and TELEC certified for AP (with DFS support) and client. TI offers drivers for high-level
operating systems, such as Linux
QNX, Nucleus, ThreadX, and FreeRTOS, are supported through third parties.
PART NUMBER
WL1807MOD
WL1837MOD
(1)
For more information, see
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
Copyright © 2021 Texas Instruments Incorporated
intellectual property matters and other important disclaimers. PRODUCTION DATA.
®
®
Bluetooth
,
, and
®
and Android
™
. Additional drivers, such as WinCE and RTOS, which includes
Device Information
Section
12.
Product Folder Links:
SWRS170J – MARCH 2014 – REVISED APRIL 2021
SWRS170J – MARCH 2014 – REVISED APRIL 2021
Bluetooth Low Energy (LE)
– Dedicated audio processor support of SBC
encoding + A2DP
– Dual-mode Bluetooth and Bluetooth low energy
– TI's Bluetooth and Bluetooth low energy
certified stack
•
Key benefits
– Reduces design overhead
– Differentiated use cases by configuring
WiLink
™
8 simultaneously in two roles (STA
and AP) to connect directly with other Wi-
Fi devices on different RF channel (Wi-Fi
networks)
– Best-in-class Wi-Fi with high-performance
audio and video streaming reference
applications with up to 1.4× the range versus
one antenna
– Different provisioning methods for in-home
devices connectivity to Wi-Fi in one step
– Lowest Wi-Fi power consumption in connected
idle (< 800 µA)
– Configurable wake on WLAN filters to only
wake up the system
– Wi-Fi and Bluetooth single antenna coexistence
2 Applications
•
Internet of things (IoT)
•
Multimedia
•
Home electronics
•
Home appliances and white goods
•
Industrial and home automation
•
Smart gateway and metering
•
Video conferencing
•
Video camera and security
(1)
PACKAGE
QFM (100)
QFM (100)
WL1807MOD WL1837MOD
WL1807MOD, WL1837MOD
WL1807MOD, WL1837MOD
®
and
BODY SIZE
13.3 mm × 13.4 mm × 2 mm
13.3 mm × 13.4 mm × 2 mm
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1