CYWUSB6934-48LFXC Datasheet Download

Part No.:
CYWUSB6934-48LFXC
Download:
Download Datasheet
Description:
[WirelessUSB LS 2.4-GHz DSSS Radio SoC]
File Size:
306 K
Page:
30 Pages
Logo:
Manufacturer:
CYPRESS [ CYPRESS SEMICONDUCTOR ]
PCB Prototype
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CYWUSB6932
CYWUSB6934
WirelessUSB™ LS 2.4-GHz DSSS Radio SoC
1.0
Features
2.0
Functional Description
• 2.4-GHz radio transceiver
• Operates in the unlicensed Industrial, Scientific, and
Medical (ISM) band (2.4 GHz–2.483 GHz)
• -90-dBm receive sensitivity
• Up to 0 dBm output power
• Range of up to 10 meters or more
• Data throughput of up to 62.5 kbits/sec
• Highly integrated low cost, minimal number of external
components required
• Dual DSSS reconfigurable baseband correlators
• SPI microcontroller interface (up to 2-MHz data rate)
13-MHz
±
50-ppm input clock operation
• Low standby current < 1 µA
• Integrated 30-bit Manufacturing ID
• Operating voltage from 2.7V to 3.6V
• Operating temperature from 0° to 70°C
• Offered in a small footprint 48 Quad Flat Pack No Leads
(QFN)
The CYWUSB6932/CYWUSB6934 Integrated Circuits (ICs)
are highly integrated 2.4-GHz Direct Sequence Spread
Spectrum (DSSS) Radio System-on-Chip (SoC) ICs. From the
Serial Peripheral Interface (SPI) to the antenna, these ICs are
single-chip 2.4-GHz DSSS Gaussian Frequency Shift Keying
(GFSK) baseband modems that connect directly to a micro-
controller via simple serial interface.
The CYWUSB6932 transmit-only IC and the CYWUSB6934
transceiver IC are available in a small footprint 48-pin QFN
package.
3.0
Applications
• PC Human Interface Devices (HIDs)
Mice
Keyboards
Joysticks
• Peripheral Gaming Devices
Game Controllers
Console Keyboards
• General
Presenter Tools
Remote Controls
Consumer Electronics
Barcode Scanners
POS Peripherals
Toys
DIOVAL
DIO
DSSS
Baseband
A
GFSK
Modulator
RFOUT
IRQ
SS
SCK
MISO
MOSI
SERDES
A
Digital
SERDES
B
DSSS
Baseband
B
GFSK
Demodulator
RFIN
RESET
P
D
Synthesizer
CY WUSB6934Only
X13IN
X13
X13OUT
Figure 3-1. CYWUSB6932/CYWUSB6934 Simplified Block Diagram
Cypress Semiconductor Corporation
Document 38-16007 Rev. *G
3901 North First Street
San Jose
,
CA 95134
408-943-2600
Revised November 15, 2004