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WL1837MODCOM8I 产品设计参考手册 - TI（德州仪器）
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TI（德州仪器）
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开发套件
描述:
WiLink™ 8 WiFi/蓝牙/BLE 评估套件Texas Instruments 评估模块使客户可为家用和楼宇自动化、智能能源、网关、无线音频、可穿戴产品和更多工业及物联网 (IoT) 应用添加 Wi-Fi® 和 Bluetooth®。 WL1837MODCOM8I 是经认证的 Wi-Fi® 双频带、蓝牙和 BLE 评估模块，可与很多处理器兼容，包括 Texas Instruments Sitara™。 可以从 Texas Instruments 免费提供 Linux 和 Android 高级操作系统 (HLOS) 驱动器，用于 Sitara™ AM335x MPU。 WLAN、蓝牙 4.1 和 BLE 可集成在单一评估板上 WLAN 2.4 和 5 GHz SISO（20- 和 40- MHz 通道），2.4 GHz MIMO（20-MHz 通道） 与 Sitara™ 和其他应用处理器无缝集成 共享 HCI 运输，适用于蓝牙、BLE (UART) 和 SDIO (WLAN) 内置芯片天线，具有 WiFi/蓝牙单天线共存性 可选 U.FL RF 连接器，用于外部 2.4-GHz 频带天线 使用外部 SMPS 直接连接到电池，从而 在 1.8V 域中支持 2.9 到 4.8V 输入/输出电压 ### WLAN（无线局域网）- Texas Instruments展开
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引脚图在P7P8P9Hot
典型应用电路图在P31
原理图在P2P20P31
封装尺寸在P39
焊盘布局在P32P33P34
标记信息在P30P39
封装信息在P2P39P40P41P42P43
焊接温度在P36
技术参数、封装参数在P10P11P12P13P14P15P16P17P18P19P20P21
应用领域在P1P31P32P33P34P35P36P45
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WL1837MODCOM8I数据手册
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WL1807MOD, WL1837MOD
SWRS170H –AUGUST 2014–REVISED OCTOBER 2015
WL18x7MOD WiLink™ 8 Dual-Band Industrial Module –
Wi-Fi
®
, Bluetooth
®
, and Bluetooth Low Energy (LE)
1 Device Overview
1.1 Features
1
space
• General
• Bluetooth and Bluetooth LE (WL1837MOD
– Integrates RF, Power Amplifiers (PAs), Clock,
Only)
RF Switches, Filters, Passives, and Power
Management – Bluetooth 4.1 Compliance and CSA2 Support
– Quick Hardware Design With TI Module – Host Controller Interface (HCI) Transport for
Collateral and Reference Designs Bluetooth Over UART
– Operating Temperature: –40°C to 85°C – Dedicated Audio Processor Support of SBC
Industrial Temperature Grade Encoding + A2DP
– Small Form Factor: 13.3 × 13.4 × 2 mm – Dual-Mode Bluetooth and Bluetooth LE
– 100-Pin MOC Package – TI's Bluetooth- and Bluetooth LE-Certified Stack
– FCC, IC, ETSI/CE, and TELEC Certified With • Key Benefits
Chip Antennas
– Reduces Design Overhead
• Wi-Fi
– Differentiated Use-Cases by Configuring WiLink
– WLAN Baseband Processor and RF Transceiver 8 Simultaneously in Two Roles (STA and AP) to
Support of IEEE Std 802.11a, 802.11b, 802.11g, Connect Directly With Other Wi-Fi Devices on
and 802.11n Different RF Channel (Wi-Fi Networks)
– 20- and 40-MHz SISO and 20-MHz 2 × 2 MIMO – Best-in-Class Wi-Fi With High-Performance
at 2.4 GHz for High Throughput: 80 Mbps Audio and Video Streaming Reference
(TCP), 100 Mbps (UDP) Applications With Up to 1.4X the Range Versus
One Antenna
– 2.4-GHz MRC Support for Extended Range and
5-GHz Diversity Capable – Different Provisioning Methods for In-Home
Devices Connectivity to Wi-Fi in One Step
– Fully Calibrated: Production Calibration Not
Required – Lowest Wi-Fi Power Consumption in Connected
Idle (< 800 µA)
– 4-Bit SDIO Host Interface Support
– Configurable Wake on WLAN Filters to Only
– Wi-Fi Direct Concurrent Operation
Wake up the System
(Multichannel, Multirole)
– Wi-Fi-Bluetooth Single Antenna Coexistence
1.2 Applications
• Internet of Things (IoT) • Industrial and Home Automation
• Multimedia • Smart Gateway and Metering
• Home Electronics • Video Conferencing
• Home Appliances and White Goods • Video Camera and Security
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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