ATR2434-PLT

ATR2434-PLT Datasheet

The ATR2434 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.

Part	Datasheet
ATR2434-PLT	ATR2434-PLT (pdf)

PDF Datasheet Preview
• 2.4-GHz Radio Transceiver • Operates in the Unlicensed Industrial, Scientific, and Medical ISM Band GHz to GHz • -95 dBm Reception Sensitivity • Up to 0 dBm Output Power • Range of up to 50 Meters or More • Data Throughput of up to kbits/s • 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 32-bit Manufacturing ID • Operating Voltage from V to V • Operating Temperature from -40°C to +85°C • Offered in a Small Footprint QFN48 Package • Pin Compatible to CYWUSB6934, CYWUSB6935 WirelessUSB SoC • PC Human Interface Devices Mice Keyboards Joysticks • Peripheral Gaming Devices Game Controllers Console Keyboards • General Presenter Tools Remote Controls Consumer Electronics Barcode Scanners POS Peripherals Toys Functional Description The ATR2434 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. WirelessUSB 2.4-GHz DSSS Radio SoC ATR2434 Figure Simplified Block Diagram DIO VAL D IO SS SCK M ISO MOSI D ig it a l SERDES A SERDES B DSSS Baseband DSSS Baseband RESET PD S y n th e s iz e r G FS K M odulator G FS K D em o du lato r RFOUT R FIN X13IN X13 X13OUT Pin Configuration Figure Pinning QFN48 NC RFIN VCC NC VCC NC X13 NC NC RFOUT VCC NC VCC NC 48 47 46 45 44 43 42 41 40 39 38 37 ATR2434 13 14 15 16 17 18 19 20 21 22 23 24 NC X13IN PACTL PD VCC NC VCC NC X13OUT SCK GND RESET NC VCC NC DIOVAL DIO IRQ SS MOSI MISO 2 ATR2434 [Preliminary] ATR2434 [Preliminary] Pin Description Pin No. Analog RF RFIN RFOUT Ordering Information Extended Type Number ATR2434-PLT ATR2434-PLT Package Information Package QFN48 - 7x7 QFN48 - 7x7 Remarks Tray Samples 34 ATR2434 [Preliminary] Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 487-2600 Regional Headquarters Europe Atmel Sarl Route des Arsenaux 41 Case Postale 80 CH-1705 Fribourg Switzerland Tel 41 26-426-5555 Fax 41 26-426-5500 Asia Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon Hong Kong Tel 852 2721-9778 Fax 852 2722-1369 Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel 81 3-3523-3551 Fax 81 3-3523-7581 Atmel Operations Memory 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 436-4314 Microcontrollers 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 436-4314 La Chantrerie BP 70602 44306 Nantes Cedex 3, France Tel 33 2-40-18-18-18 Fax 33 2-40-18-19-60 ASIC/ASSP/Smart Cards Zone Industrielle 13106 Rousset Cedex, France Tel 33 4-42-53-60-00 Fax 33 4-42-53-60-01 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906, USA Tel 1 719 576-3300 Fax 1 719 540-1759 Scottish Enterprise Technology Park Maxwell Building East Kilbride G75 0QR, Scotland Tel 44 1355-803-000 Fax 44 1355-242-743 RF/Automotive Theresienstrasse 2 Postfach 3535 74025 Heilbronn, Germany Tel 49 71-31-67-0 Fax 49 71-31-67-2340 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906, USA Tel 1 719 576-3300 Fax 1 719 540-1759 Biometrics/Imaging/Hi-Rel MPU/ High Speed Converters/RF Datacom Avenue de Rochepleine BP 123 38521 Saint-Egreve Cedex, France Tel 33 4-76-58-30-00 Fax 33 4-76-58-34-80 Literature Requests Disclaimer Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems. Atmel Corporation All rights reserved. and combinations thereof are the registered trademarks of Atmel Corporation or its subsidiaries. WirelessUSB is a trademark of CYPRESS Semiconductor Corporation. Other terms and product names may be the trademarks of others. Printed on recycled paper.

PDF Datasheet Preview

• 2.4-GHz Radio Transceiver
• Operates in the Unlicensed Industrial, Scientific, and Medical ISM Band

GHz to GHz
• -95 dBm Reception Sensitivity
• Up to 0 dBm Output Power
• Range of up to 50 Meters or More
• Data Throughput of up to kbits/s
• 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 32-bit Manufacturing ID
• Operating Voltage from V to V
• Operating Temperature from -40°C to +85°C
• Offered in a Small Footprint QFN48 Package
• Pin Compatible to CYWUSB6934, CYWUSB6935 WirelessUSB SoC
• PC Human Interface Devices Mice Keyboards Joysticks
• Peripheral Gaming Devices Game Controllers Console Keyboards
• General Presenter Tools Remote Controls Consumer Electronics Barcode Scanners POS Peripherals Toys

Functional Description

The ATR2434 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.

WirelessUSB 2.4-GHz DSSS Radio SoC ATR2434

Figure Simplified Block Diagram

DIO VAL D IO

SS SCK M ISO MOSI

D ig it a l

SERDES A

SERDES B

DSSS Baseband

DSSS Baseband

RESET PD

S y n th e s iz e r

G FS K M odulator

G FS K D em o du lato r

RFOUT R FIN

X13IN X13

X13OUT

Pin Configuration

Figure Pinning QFN48

NC RFIN VCC NC VCC NC X13 NC

NC RFOUT VCC NC VCC NC
48 47 46 45 44 43 42 41 40 39 38 37

ATR2434
13 14 15 16 17 18 19 20 21 22 23 24

NC X13IN PACTL PD VCC NC VCC NC X13OUT SCK

GND RESET

NC VCC

NC DIOVAL DIO IRQ SS MOSI MISO
2 ATR2434 [Preliminary]

ATR2434 [Preliminary]

Pin Description

Pin No.

Analog RF

RFIN

RFOUT
Ordering Information

Extended Type Number ATR2434-PLT ATR2434-PLT

Package Information

Package QFN48 - 7x7 QFN48 - 7x7

Remarks Tray Samples
34 ATR2434 [Preliminary]

Atmel Corporation
2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 487-2600

Regional Headquarters

Europe Atmel Sarl Route des Arsenaux 41 Case Postale 80 CH-1705 Fribourg Switzerland Tel 41 26-426-5555 Fax 41 26-426-5500

Asia Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon Hong Kong Tel 852 2721-9778 Fax 852 2722-1369

Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel 81 3-3523-3551 Fax 81 3-3523-7581

Atmel Operations

Memory 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 436-4314

Microcontrollers 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 436-4314

La Chantrerie BP 70602 44306 Nantes Cedex 3, France Tel 33 2-40-18-18-18 Fax 33 2-40-18-19-60

ASIC/ASSP/Smart Cards Zone Industrielle 13106 Rousset Cedex, France Tel 33 4-42-53-60-00 Fax 33 4-42-53-60-01
1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906, USA Tel 1 719 576-3300 Fax 1 719 540-1759

Scottish Enterprise Technology Park Maxwell Building East Kilbride G75 0QR, Scotland Tel 44 1355-803-000 Fax 44 1355-242-743

RF/Automotive Theresienstrasse 2 Postfach 3535 74025 Heilbronn, Germany Tel 49 71-31-67-0 Fax 49 71-31-67-2340 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906, USA Tel 1 719 576-3300 Fax 1 719 540-1759

Biometrics/Imaging/Hi-Rel MPU/ High Speed Converters/RF Datacom

Avenue de Rochepleine BP 123 38521 Saint-Egreve Cedex, France Tel 33 4-76-58-30-00 Fax 33 4-76-58-34-80

Literature Requests

Disclaimer Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems.

Atmel Corporation All rights reserved. and combinations thereof are the registered trademarks of Atmel Corporation or its subsidiaries. WirelessUSB is a trademark of CYPRESS Semiconductor Corporation. Other terms and product names may be the trademarks of others.

Printed on recycled paper.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ATR2434-PLT Datasheet file may be downloaded here without warranties.

Datasheet ID: ATR2434-PLT 519289