參數(shù)資料
型號： CYWUSB6935
廠商： Cypress Semiconductor Corp.
英文描述： WirelessUSB LR 2.4-GHz DSSS Radio SoC(WirelessUSB LR 2.4-GHz DSSS無線SoC)
中文描述： 的WirelessUSB LR 2.4 GHz的無線擴(kuò)頻系統(tǒng)芯片（的WirelessUSB LR 2.4 GHz的無線擴(kuò)頻芯片）
文件頁數(shù)： 1/32頁
文件大?。?/td> 395K
代理商： CYWUSB6935
WirelessUSB LR 2.4-GHz DSSS Radio SoC
CYWUSB6935
Cypress Semiconductor Corporation
Document #: 38-16008 Rev. *D
3901 North First Street
San Jose
,
CA 95134
408-943-2600
Revised August 3, 2005
1.0
Features
2.4-GHz radio transceiver
Operates in the unlicensed Industrial, Scientific, and
Medical (ISM) band (2.4 GHz–2.483 GHz)
–95-dBm receive sensitivity
Up to 0dBm output power
Range of up to 50 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 input clock operation
Low standby current < 1 μA
Integrated 30-bit Manufacturing ID
Operating voltage from 2.7V to 3.6V
Operating temperature from –40° to 85°C
Offered in a small footprint 48 QFN
2.0
Functional Description
The CYWUSB6935 transceiver is a single-chip 2.4-GHz Direct
Sequence Spread Spectrum (DSSS) Gaussian Frequency
Shift Keying (GFSK) baseband modem radio that connects
directly to a microcontroller via a simple serial peripheral
interface.
The CYWUSB6935 is offered in an industrial temperature
range 48-pin QFN and a commercial temperature range
48-pin QFN.
3.0
Applications
Building/Home Automation
—Climate Control
—Lighting Control
—Smart Appliances
—On-Site Paging Systems
—Alarm and Security
Industrial Control
—Inventory Management
—Factory Automation
—Data Acquisition
Automatic Meter Reading (AMR)
Transportation
—Diagnostics
—Remote Keyless Entry
Consumer / PC
—Locator Alarms
—Presenter Tools
—Remote Controls
—Toys
Figure 3-1. CYWUSB6935 Simplified Block Diagram
Digital
Synthesizer
GFSK
Demodulator
GFSK
Modulator
IRQ
SS
SCK
MISO
MOSI
RESET
PD
DIO
DIOVAL
RFOUT
RFIN
X
X
X
SERDES
B
SERDES
A
DSSS
Baseband
A
DSSS
Baseband
B
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CYWUSB6935_10 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:WirelessUSBa?￠ LR 2.4 GHz DSSS Radio SoC
CYWUSB6935-28SEI 功能描述:IC WIRELESS USB 2.4GHZ 28-SOIC RoHS:否 類別:RF/IF 和 RFID >> RF 收發(fā)器 系列:WirelessUSB™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:30 系列:- 頻率:4.9GHz ~ 5.9GHz 數(shù)據(jù)傳輸率 - 最大:54Mbps 調(diào)制或協(xié)議:* 應(yīng)用:* 功率 - 輸出:-3dBm 靈敏度:- 電源電壓:2.7 V ~ 3.6 V 電流 - 接收:* 電流 - 傳輸:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲容量:- 天線連接器:PCB，表面貼裝 工作溫度:-25°C ~ 85°C 封裝/外殼:68-TQFN 裸露焊盤 包裝:管件
CYWUSB6935-48LFI 功能描述:IC USB WIRELESS 2.4GHZ 48VQFN RoHS:否 類別:RF/IF 和 RFID >> RF 收發(fā)器 系列:WirelessUSB™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:30 系列:- 頻率:4.9GHz ~ 5.9GHz 數(shù)據(jù)傳輸率 - 最大:54Mbps 調(diào)制或協(xié)議:* 應(yīng)用:* 功率 - 輸出:-3dBm 靈敏度:- 電源電壓:2.7 V ~ 3.6 V 電流 - 接收:* 電流 - 傳輸:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲容量:- 天線連接器:PCB，表面貼裝 工作溫度:-25°C ~ 85°C 封裝/外殼:68-TQFN 裸露焊盤 包裝:管件
CYWUSB6935-48LFXC 功能描述:射頻接收器 Tranciever COM RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
CYWUSB6935-48LFXI 功能描述:射頻接收器 Tranciever IND RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
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