Contact | Product Search:
Router / Repeater
IoT Gateway
4G LTE Router
Wireless Storage
WiFi / BT Combo USB
BT USB Adapter
WiFi / BT Combo
BT / Zigbee
IoT Module
SoM Module
Home > Products > Module / IoT Module > CM-4020D

CM-4020D is a wireless local area network (WLAN) and Bluetooth (BT) Low Energy combo module to support 2.4GHz 1x1 IEEE 802.11 b/g/n WLAN standards and BT 5 enabling seamless integration of WLAN and BT Low Energy technology.

The system-on-chip architecture design of the module makes a much smaller space and minimal cost and simplifies the whole system design.


  • Industry-leading 802.11n Wi-Fi solution
  • Integrated on-chip application processor and memory (1.5MB)
  • Advanced security features including antitampering, data integrity and root of trust
  • Data rates up to 10Mbps TCP/IP throughput
  • Integrated IPv4v6 networking stack
  • Low power CPU for embedded applications
  • Low power modes:
    - IEEE Sleep with low power consumption and optimal state transition times
    - Power optimized listen, receive, transmit and associated operating modes
    - Store and recall
  • HTTP and DNS services
  • Manufacturing tools for configuration and test
  • Cost optimized RBOM with integrated PA and LNA
  • Software support for Apple HomeKit, Google Weave, Open Connectivity Foundation and AllJoynR from the AllSeen Alliance
  • Bluetooth Low Energy (BLE) compliant to the SIG v5 specification
  • Bluetooth v5.0, Tx output power up to +4dBm/+10dBm (for Long Range), Rx sensitivity -96dBm (LE-2Mbps).
Copyright c 2010 CC&C Technologies Inc. All Rights Reserved.