Cypress Semiconductor Perform CY7C1513KV18 Manual de usuario

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CYWUSB6934
CYWUSB6932
WirelessUSB™ LS 2.4 GHz DSSS
Radio SoC
Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 •408-943-2600
Document Number : 38-16007 Rev. *L Revised October 05, 2010
Features
2.4-GHz radio transceiver
Operates in the unlicensed Industrial, Scientific, and Medical
(ISM) band (2.4 GHz to 2.483 GHz)
Receive sensitivity: –90 dBm
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 compo-
nents required
Dual direct sequence spread spectrum (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 2.7 V to 3.6 V
Operating temperature from 0° to 70°C
Offered in a small footprint 48 quad flat pack no leads (QFN)
Functional Description
The CYWUSB6932
[1]
/CYWUSB6934 Integrated Circuits (ICs)
are highly integrated 2.4-GHz 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 microcontroller via simple serial interface.
The CYWUSB6932 transmit-only IC and the CYWUSB6934
transceiver IC are available in a small footprint 48-pin QFN
package.
Note
1. CYWUSB6932 is now obsolete and is no longer supported.
Logic Block Diagram – CYWUSB6932/CYWUSB6934
Digital
Synthesizer
GFSK
Demodulator
GFSK
Modulator
IRQ
SS
SCK
MISO
MOSI
RESET
PD
DIO
DIOVAL
RFOUT
RFIN
X13IN
X13
X13OUT
CYWUSB6934 Only
SERDES
B
SERDES
A
DSSS
Baseband
A
DSSS
Baseband
B
Not Recommended for New Designs
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Indice de contenidos

Pagina 1 - Radio SoC

CYWUSB6934CYWUSB6932WirelessUSB™ LS 2.4 GHz DSSSRadio SoCCypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-1709 •408-943-26

Pagina 2

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 10 of 34 Table 6. Data RateAddr: 0x04 REG_DATA_RATE Default: 0x0076543210 Reserved Code

Pagina 3

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 11 of 34 Table 8. SERDES ControlAddr: 0x06 REG_SERDES_CTL Default: 0x0376543210Reserved

Pagina 4

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 12 of 343 Underflow A The Underflow A bit is used to enable the interrupt associated with

Pagina 5

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 13 of 345 EOF B The End of Frame B bit is used to signal whether an EOF event has occurre

Pagina 6

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 14 of 34 Table 11. Receive SERDES Data AAddr: 0x09 REG_RX_DATA_A Default: 0x0076543

Pagina 7

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 15 of 343 Underflow The Underflow bit is used to enable the interrupt associated with an

Pagina 8

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 16 of 34Note6. All status bits are set and readable in the registers regardless of IRQ en

Pagina 9

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 17 of 34 Note7. The Valid bit in the Transmit SERDES Valid register (Reg 0x10) is u

Pagina 10 - CYWUSB6932

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 18 of 34 Table 19. Threshold LowAddr: 0x19 REG_THRESHOLD_L Default: 0x0876543210Reser

Pagina 11

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 19 of 34Table 22. Wake StatusAddr: 0x1D REG_WAKE_STAT Default: 0x0176543210Reserved Wake

Pagina 12

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 2 of 34ContentsApplications ...

Pagina 13

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 20 of 34 Table 24. ChannelAddr: 0x21 REG_CHANNEL Default: 0x0076543210Reserved ChannelN

Pagina 14

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 21 of 34 Table 27. Crystal AdjustAddr: 0x24 REG_CRYSTAL_ADJ Default: 0x0076543210Re

Pagina 15

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 22 of 34Table 30. Carrier DetectAddr: 0x2F REG_CARRIER_DETECT Default: 0x0076543210Carri

Pagina 16

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 23 of 34Pin DefinitionsTable 35. Pin Description Table for the CYWUSB6932/CYWUSB6934 Pin

Pagina 17

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 24 of 34Figure 10. CYWUSB6934/CYWUSB6932, 48 QFN – Top ViewCYWUSB6934/CYWUSB693248 QFNVC

Pagina 18

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 25 of 34Absolute Maximum RatingsStorage temperature... –65

Pagina 19

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 26 of 34AC Characteristics [16]Notes16. AC values are not guaranteed if voltages on any p

Pagina 20

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 27 of 34Table 38. DIO InterfaceParameter Description Min Typ Max UnitTransmittTX_DIOVAL_

Pagina 21

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 28 of 34Radio ParametersTable 39. Radio ParametersParameter Description Conditions Min T

Pagina 22

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 29 of 34Power Management TimingNotes25. The PD pin must be asserted at power up to ensure

Pagina 23

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 3 of 34Applications PC human interface devices (HIDs)❐ Mice❐ Keyboards❐ Joysticks Perip

Pagina 24

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 30 of 34Figure 17. AC Test Loads and Waveforms for Digital Pins Ordering InformationOrde

Pagina 25

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 31 of 34Package DescriptionFigure 18. 48-pin QFN 7 x 7 x 1.0 mm LT48C (Sawn)001-53698 *A

Pagina 26

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 32 of 34Acronyms Document ConventionsTable 42. Acronyms Used in this DocumentAcronym Des

Pagina 27

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 33 of 34Document History PageDocument Title: CYWUSB6932/CYWUSB6934 WirelessUSB™ LS 2.4 GH

Pagina 28

Document Number : 38-16007 Rev. *L Revised October 05, 2010 Page 34 of 34All products and company names mentioned in this document may be the trademar

Pagina 29

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 4 of 34Serializer/Deserializer (SERDES)The CYWUSB6934 IC has a data Serializer/Deserializ

Pagina 30

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 5 of 34 Table 2. SPI Transaction FormatByte 1 Byte 1+NBit # 7 6 [5:0] [7:0]Bit Name

Pagina 31

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 6 of 34DIO InterfaceThe DIO communications interface is an optional SERDESbypass data-onl

Pagina 32

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 7 of 34Application ExamplesFigure 7. CYWUSB6932 Transmit-Only Battery-Powered DeviceWUSB

Pagina 33

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 8 of 34Register DescriptionsTable 3 displays the list of registers inside the CYWUSB6932/

Pagina 34

CYWUSB6934CYWUSB6932Document Number : 38-16007 Rev. *L Page 9 of 34Table 4. Revision ID RegisterAddr: 0x00 REG_ID Default: 0x0776543210Silicon ID

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