Technical information

ManualsBrandsCypress Semiconductor ManualsComputer equipmentenCoRe CY7C64215

2.4GHz DSSS Wireless USB Dongle AWAC24U

Data Sheet

Artaflex Inc. DSAWAC24U Rev 1v2

215 Konrad Crescent October 25, 2010

Markham, Ontario, Canada

L3R8T9 Page 1 of 11 http://www.artaflexmodules.com

(905) 479-0148

1 Features

• The AWAC24U is a 2.4-GHz Direct Sequence Spread

Spectrum (DSSS) transceiver USB Dongle that includes

Cypress radio transceiver CyFi™ CYRF7936 and

CY7C64215 enCoRe III Full Speed USB Controller Chips.

• Operates in the unlicensed worldwide Industrial, Scientific

and Medical (ISM) band (2.400 GHz–2.483 GHz)

• Full speed USB (12Mbps)

• USB 2 compliant

• Dedicated 256 byte buffer

• Transmit power up to +21 dBm,

• Receive sensitivity up to –93 dBm

• Sleep Current less than 50 µA

• LOS Operating range of up to 1Km or more.

• DSSS data rates up to 250 kbps, GFSK data rate of 1 Mbps

• Auto Transaction Sequencer (ATS) - no micro controller

intervention

• Framing, Length, CRC16, and Auto ACK

• Fast Startup and Fast Channel Changes

• Separate 16-byte Transmit and Receive FIFOs

• AutoRate™ - dynamic data rate reception

• Receive Signal Strength Indication (RSSI)

• No proprietary software required

• Operating voltage 5 volts

• Operating temperature from 0 to 70°C

• Size: 60mm x 20mm x 11mm including connector

• Weight: 5 gm

• FCC Part 15, ETSI EN 300 328-1, EN 301 489-1, EN 301

489-17 and Industry Canada RSS-210 Certified

2 Functional Description

The Artaflex AWAC24U Wireless USB dongle offers a

complete radio module solution for integration into existing or

new 2.4-GHz products.

AWAC24U is tested for functional operation and is FCC/ETSI

(EU) certified. The module is supplied with an integrated chip

antenna.

AWAC24U is available in a small PCB design and can be

connected using the USB Type A / B connector. The pin-out of

the USB connector is shown in the USB Connector Pin

Information.

3 Applications

• PC Human Interface Devices (HID)

• Wireless Keyboards and Mice

• VoIP and Wireless Headsets

• Wireless Gamepads

• Remote Control

• Consumer

• Sports and Leisure Equipment

• Remote Controls

• Audio Subwoofer

• Presenter Tools

• Locator Alarms

• Toys

• Building/Home Automation

• Automatic Meter Readers (AMR)

• On-Site Paging Systems

• Garage door opener

• Alarm and Security

• Lighting Control

• Climate Control

• Fan Control

• Industrial Control

• Active RFID and asset tracking systems

• Inventory Management

• Point-of-sale systems

• Factory Automation

• Data Acquisition

• USB to Serial

• Transportation

• Remote Keyless Entry with acknowledgement (RKE)

• Airline Baggage Tracking

• Diagnostics

Summary of content (11 pages)

PAGE 1
2.4GHz DSSS Wireless USB Dongle 1 Features • • • • • • • • • • • • • • • • • • • • • • 3 The AWAC24U is a 2.4-GHz Direct Sequence Spread Spectrum (DSSS) transceiver USB Dongle that includes Cypress radio transceiver CyFi™ CYRF7936 and CY7C64215 enCoRe III Full Speed USB Controller Chips. Operates in the unlicensed worldwide Industrial, Scientific and Medical (ISM) band (2.400 GHz–2.
PAGE 2
.4GHz DSSS Wireless USB Dongle AWAC24U Data Sheet Figure 1 - Module Block Diagram 5V 3.3V Regulator Switch Integrated Antenna WirelessUSB CyFi 2.4GHz Radio SoC Full Speed USB Controller Digital Interface J2 Optional Header 3.1 Baseband Modulation RF 12 MHz Crystal Reference Documentation Technical information such as register settings, timing, application interfaces, clocking, and power management for the Cypress TM TM Semiconductor CYRF7936 CyFi 2.
PAGE 3
2.4GHz DSSS Wireless USB Dongle 4 AWAC24U Data Sheet Functional Overview The AWAC24U Module provides a complete USB to RF antenna wireless MODEM. The module is designed to implement wireless device links operating in the worldwide 2.4-GHz ISM frequency band. It is intended for systems compliant with world-wide regulations covered by ETSI EN 301 489-1 V1.41, ETSI EN 300 328-1 V1.3.1 (Europe), FCC CFR 47 Part 15 (USA and Industry Canada) and TELEC ARIB(Japan). The module contains a 2.
PAGE 4
2.4GHz DSSS Wireless USB Dongle 4.3 AWAC24U Data Sheet Auto Transaction Sequencer (ATS) The AWAC24U module provides automated support for transmission and reception of acknowledged data packets.
PAGE 5
2.4GHz DSSS Wireless USB Dongle 7 AWAC24U Data Sheet DC Characteristics (T = 25°C, Vcc = 2.4V, fOSC = 12.000 MHz) Table 2 - DC Characteristics Parameter Description Conditions Typ. Max. Unit VCC Power Supply Voltage 0 to 70ºC 5.00 5.5 V TX ICC ICC during Transmit PA = 7 (+20dBm) 200 240 mA RX ICCoff ICC during Receive LNA off, ATT on 33 45 mA RX ICCon ICC during Receive LNA on, ATT off 35 48 mA ISB Sleep Mode Current Icc 10 40.0 µA Artaflex Inc.
PAGE 6
2.4GHz DSSS Wireless USB Dongle 8 AWAC24U Data Sheet RF Characteristics Table 3 – Radio Parameters Parameter Description Conditions RF Frequency Range Min. Typ. 2.400 Max. Unit 2.483 GHz Receiver (T=25°C, VCC = 3.0V, fOSC = 12.
PAGE 7
2.4GHz DSSS Wireless USB Dongle AWAC24U Data Sheet Table 3 – Radio Parameters (continued) Parameter Description Conditions Min. Typ. Max. Unit Transmit Spurious Emission (PA = 7) In-band Spurious Second Channel Power (±2 MHz) –38 dBm In-band Spurious Third Channel Power (>3 MHz) –44 dBm Non-Harmonically Related Spurs (800MHz) –38 dBm Non-Harmonically Related Spurs (1.6GHz) –34 dBm Non-Harmonically Related Spurs (3.
PAGE 8
2.4GHz DSSS Wireless USB Dongle AWAC24U Data Sheet modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment. For more details on the proper installation requirements please review Artaflex USB Dongle Application Notes.
PAGE 9
2.
PAGE 10
2.4GHz DSSS Wireless USB Dongle Artaflex Inc. 215 Konrad Crescent Markham, Ontario, Canada L3R8T9 (905) 479-0148 AWAC24U Data Sheet DSAWAC24U Rev 1v2 October 25, 2010 Page 10 of 11 http://www.artaflexmodules.
PAGE 11
2.4GHz DSSS Wireless USB Dongle AWAC24U Data Sheet 12 Ordering Information 12.1 Standard Part Numbers Part Number AWA24U-FSAP-C-UC Description Wireless USB Dongle with Type A Plug in Commercial Temperature Temperature 0 to 70ºC The information contained herein is subject to change without notice and may be found to contain errors of omission or changes in parameters. For feedback or technical support regarding Artaflex WirelessUSB Radio Modem products please contact Artaflex at www.artaflex.com.