Texas Instruments WL18xxMOD WiLink™ 单频带 Combo 模块

德州仪器 WL18xxMOD WiLink 单频带 Combo 模块优化了功耗，实现高吞吐量和长传输距离，并实现 Wi-Fi 和蓝牙共存功能（仅限 WL1835MOD）。WL18xxMOD 器件是一款单频段 2.4GHz 模块解决方案，配有两根支持工业温度级的天线。该器件通过 FCC、IC、ETSI/CE 和 TELEC 认证，可用于接入点（AP）和客户端。德州仪器提供用于高级操作系统，如 Linux®、Android™、WinCE、RTOS 的驱动程序。

特性

General
- Integrates RF, power amplifiers (PAs), clock, RF switches, filters, passives, and power management
- Quick hardware design with TI module collateral and reference designs
- -20°C to +70°C operating temperature range
- 13.3mm × 13.4mm × 2mm small form factor
- 100-pin MOC package
- FCC, IC, ETSI/CE, and TELEC certified with chip antennas
Wi-Fi
- WLAN baseband processor and RF transceiver support of IEEE Std 802.11a, 802.11b, 802.11g, and 802.11n
- 20MHz and 40MHz SISO and 20MHz 2 x 2 MIMO at 2.4GHz for high throughput: 80Mbps (TCP), 100Mbps (UDP)
- 2.4GHz MRC support for extended range
- Fully calibrated
- 4-Bit SDIO host interface support
- Wi-Fi® direct concurrent operation (multichannel, multirole)
BLUETOOTH® and BLE (WL183xMOD Only)
- Bluetooth 4.1 and CSA2 support
- Host Controller Interface (HCI) transport for Bluetooth over UART
- Dedicated audio processor support of SBC encoding + A2DP
- Dual-mode Bluetooth and BLE
- Bluetopia + LE certified stack provided by TI

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 1.4X the range versus a single antenna
- Different provisioning methods for in-home devices connectivity to Wi-Fi in one step
- Lowest Wi-Fi power consumption in connected idle (<800µA)
- Configurable wake on WLAN filters to only wake up the system
- Wi-Fi Bluetooth single antenna coexistence