BC3688-s Bluetooth &Wi-Fi moduleIntroduction

BC3688-s Bluetooth &Wi-Fi module
Introduction
BC3688-s is a highly integrated, low-cost and low-powerconsumption module with dual band Wi-Fi6, BT5.4 for
wireless application.lts WLAN function supports the USB2.0 /SDl0 3.0 interface, and its BT function supports the
UART/PCM interface.
The module provides simple legacy and 20MHz/40MHzco-existence mechanism to ensure backward and networkcompatibility. The units, such as power management, PA(power amplifier) and LNA (low-noise amplifier) areintegrated in the main chip of the module. The wirelessmodule complies with lEEE 802.11 a/b/g/n/ac/ax standardand the PHY rate can achieve up to 286.8Mbps. Thiscombo module is a complete solution for a combination of Wi-Fi6 and Bluetooth V5.4 technologies.
Key Features
Fully Qualified Bluetooth system and WLAN
Support 2.4GHz/5GHz Wi-Fi6
Integrated low power timer and watchdog
Supports UART, SDIO3.0, PCM, USB2.0
VBAT voltage: 3.3V
VDDlO voltage: 1.8 or 3.3V
Operating Temperature: -20 to +80°C
Storage Temperature: -40 to +85°C
12mm12mm2.4mm(Tolerance: ±0.20mm)
Wi-Fi Features
Support 2.4GHz/5GHz Wi-Fi6
Wi-Fi supported mode: IEEE802.11a/b/g/n/ac/axSupport STA, AP, Wi-Fi Direct modes concurrentlySupport WEP/WPA/WPA2/WPA3-SAE Personal. MFP
BT Features
Support Bluetooth 2.1+EDR/3.0/4.x/5.3/5.4
Supports advanced master and slave topologiesApplications
Automotive
V2X
LOT