Low Power, Hostless, Full Featured Wi-Fi Soc targeting IoE Market 

802.11n Single Band or Dual Band

Overview:  The HT-W16 module is a complete intelligent Internet of Everything platform that can enable low power WiFi to a wide variety of products with minimal effort and cost.  It supports a network stack along with SSL security, enabling full-featured internet connectivity and reliable information exchange in a small, low-cost system.  It is built with a Qualcomm® QCA4004, which is a single chip system on a chip (SoC) 1×1 802.11 b/g/n device optimized for low-power embedded applications with single stream capability for both Tx and Rx.  It has an integrated network processor with a large set of TCP/IP IPv4/IPv6-based services. The HT-W16 provides UART_based host and SPI slave interfaces for connecting to local system controllers.

Hardware Description

• Cost optimized version of QCA SP144
• Size: 26 x 18 x 2.5 mm (height is 3.6mm when a coax cable is plugged into the u.FL connector)
• 130 MHz core processor with over 1MB of memory
• RF connector: U.FL of Hirose
• Connector: SMD-Pad connector – 34 Pads
• Host interface: UART, SPI
  • SPI slave: Allows simplified connection to local host MCU. Host driver and programming API available with license agreement.
  • UART interface: Supports AT style command set.

Software Support

• RTOS (ThreadX) on processor for application code
• AllJoyn Ready

Power

• Operating voltage: 3.3 V ± 10{d8d5f0fb37a9406fb2a9c1b1630b03ab8944c2226105a7909f2be0f43cb914b0}
• Power consumption
  • Transmit: 250 mA @16dBm
  • Receive: 75 mA (typical)
  • Power saving mode(DITM=1): 1.09mA
• Standby mode(Sleep): 130uA
• Lower power suspend, and sleep modes.
• Green Tx to minimize Tx power.
• Wake-Up-Manager to wake and sleep.
• Battery operation w/ battery regulator.

Wireless Specification

• Standard supported: IEEE802.11b/g/n
• Frequency: 2.412 to 2.484GHz
• Channels: up to 13 channels

Protocols

• Internet protocols: IPv4/IPv6, TCP/UDP, ARP/NDP, DHCPv4, ICMPv6
• Security protocols: WPS, WPA, WPA2, WAPI, WEP, TKIP

Typical Applications

• Household appliances
• Gaming consoles
• Handheld terminals
• Embedded wireless products
• security monitoring device
• industrial remote control
• Home automation

Certifications

• CE
• FCC
• ROHS compliant