SP144

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SP144 – Intelligent IoE Platform using QCA4004 (Part: HT-W16)

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