Datasheet > CYWUSB6935

CYWUSB6935

更新时间： 2024-11-05 03:10:43

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		无线
页数	文件大小	规格书
33页	606K
描述
WirelessUSB LRTM 2.4-GHz DSSS Radio SoC

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中文翻译

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数据手册

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CYWUSB6935 数据手册

CYWUSB6935

WirelessUSB LR™ 2.4-GHz DSSS Radio SoC

1.0

Features

2.0

Functional Description

• 2.4-GHz radio transceiver

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.

• 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

3.0

Applications

components required

• Building/Home Automation

— Climate Control

— Lighting Control

— Smart Appliances

— On-Site Paging Systems

— Alarm and Security

• Industrial Control

— Inventory Management

• 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

— Factory Automation

— Data Acquisition

• Automatic Meter Reading (AMR)

• Transportation

— Diagnostics

— Remote Keyless Entry

• Consumer / PC

—Locator Alarms

— Presenter Tools

— Remote Controls

— Toys

DIOVAL

DIO

GFSK

DSSS

RFOUT

RFIN

SERDES

Modulator

IRQ

Baseband

SCK

DSSS

Baseband

Digital

MISO

MOSI

SERDES

GFSK

Demodulator

RESET

Synthesizer

Figure 3-1. CYWUSB6935 Simplified Block Diagram

Cypress Semiconductor Corporation

•

3901 North First Street

•

San Jose, CA 95134

•

408-943-2600

Document #: 38-16008 Rev. *C

Revised March 17, 2005

12 3 4 5 6 7...33

中文翻译

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