PRELIMINARY
CYWM6934
WirelessUSB LS鈩?Radio Module
1.0
Features
2.0
Functional Description
鈥?The CYWM6934 LS鈩?2.4-GHz DSSS Radio SoC Module
includes radio (CYWUSB6934), antenna, and all
external components
鈥?Complete Radio Module with PCB Trace Antenna
鈥?Operates in the unlicensed Industrial, Scientific, and
Medical (ISM) band (2.4 GHz鈥?.483 GHz)
鈥?鈥?0-dBm receive sensitivity
鈥?Up to 0-dBm output power
鈥?Range of up to 10 meters or more
鈥?Data throughput of up to 62.5 kbits/sec
鈥?SPI microcontroller interface (up to 2 MHz data rate)
鈥?Operating voltage from 2.7V to 3.6V
鈥?Small PCBA Design: 0.975鈥?(24.38 mm) by 0.65鈥?(16.25
mm) by 0.212鈥?(5.3 mm) (L x W x H)
鈥?FCC Modular Approval Grant to meet FCC Part 15, EN
300 328-1, EN 301 489-1, and Industry Canada RSS-210
standards
鈥?An FCC Module Approval (MA) Grant provides
customers significant cost savings, by allowing
customers to adopt the CYWM6934 FCC ID into their
own products
The CYWM6934 WirelessUSB LS錚?Radio Module offers a
complete radio module solution for integration into existing or
new 2.4-GHz products.
The CYWM6934 is tested for functional operation and is
FCC/ETSI(EU)/Industry pre-certified. The module is supplied
with an integrated PCB trace antenna.
The CYWM6934 is available in a small PCBA design and can
be mounted horizontally to the device PCB via a 12-pin
header. The pin-out of the header is shown in
Figure 4-1.
3.0
Applications
鈥?PC Human Interface Devices (HID)
鈥?Mice
鈥?Keyboards
鈥?Joysticks
鈥?Peripheral Gaming Devices
鈥?Game Controllers
鈥?Console Keyboards
鈥?General
鈥?Presenter Tools
鈥?Remote Controls
鈥?Consumer Electronics
鈥?Barcode Scanners
鈥?POS Peripherals
鈥?Toys
Vcc
Bypass capacitors
12-pin
2mm
header
Vcc
RFIN
RFOUT
2.0 pF
2.0 pF
PCB Trace
Antenna
CYW USB6934
3.3 nH
1.2 pF
10
WirelessUSB LS
CYWUSB6934 Silicon
13MHz
Crystal
2.2 nH
27 pF
Figure 3-1. CYWM6934 Module
Cypress Semiconductor Corporation
Document 38-16012 Rev. **
鈥?/div>
3901 North First Street
鈥?/div>
San Jose
,
CA 95134
鈥?/div>
408-943-2600
Revised March 9, 2005
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