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WIRELESS DATA TRANSCEIVER SMARTRF TM
AT86RF211
SmartRFTM WIRELESS DATA TRANSCEIVER
* ISM bands from 400 MHz
to 930 MHz.
* Fully integrated VC0 and synthesizer. * Fine, digital tuning of the carrier
frequency (200 Hz steps).
* FSK modulation;
fully integrated demodulator.
* Up to 14 dBm output power; 8
power levels digitally selectable.
* Fast frequency shifts
(<50 s for a 100 kHz shift) for efficient implementation of "frequency hopping" systems.
* High sensitivity:
-100 dBm @ 9600 bps.
* Fast RX to TX toggle time: < 200 s. * Integrated RX/TX switch. * Easy configuration and control
through dedicated registers, including digital RSSI and battery voltage readout (100% digital interface).
* Data rate up to 50 Kbits/s (with
clock recovery output).
* Power saving features:
"power-down" mode, "sleep" mode, stand-alone "wake-up" procedure.
AT 8 6 R F 2 11
S m a r t R F TM W I R E L E S S DATA T R A N S C E I V E R
ATMEL Headquarters Corporate Headquarters 2325 Orchard Parkway San Jose, CA 95131 Tel: (408) 441-0311 Fax: (408) 487-2600 Europe ATMEL SarL Route des Arsenaux 41 Casa Postale 80 CH-1705 Fribourg Switzerland Tel: (41) 26-426-5555 Fax: (41) 26-426-5500 Asia ATMEL Asia Ltd. Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon Hong Kong Tel: (852) 2721-9778 Fax: (852) 2722-1369 Japan ATMEL Japan K.K. 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel: (81) 3-3523-3551 Fax: (81) 3-3523-7581
T
he AT86RF211 (aka : TRX01) is a single chip transceiver dedicated to low power wireless applications, optimized for licence free ISM band operations from 400 MHz to 930 MHz. Its flexibility and unique level of integration makes it a natural choice for any system
related to telemetry, remote controls, alarms, radio modems, Automatic Meter Reading, hand held terminals, high-tech toys ... The AT86RF211 makes bidirectional communications affordable for these applications: secured transmissions with hand-shake procedures, new features and services... The AT86RF211 can easily be configured to provide the optimal solution for your application: choice of external filters vs technical requirements (bandwidth, selectivity, immunity, range,...), software protocol (single channel, multiple channel, FHSS...). The AT86RF211 is also well adapted to battery operated systems as it can be powered with only 2.4V. It also offers a "wake up" receiver feature, to save power by alerting the associated microcontroller only when a valid inquiry is detected.
AT86RF211 block diagram
ATMEL operations ATMEL Colorado Springs 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 Tel: (719) 576-3300 Fax: (719) 540-1759 ATMEL Rousset Zone Industrielle 13106 Rousset Cedex France Tel: (33) 4 42 53 60 00 Fax: (33) 4 42 53 60 01 ATMEL Smart Card ICs Scottish Enterprise Technology Park East Kilbride, Scotland G75 0QR Tel: (44) 1355-803-000 Fax: (44) 1355-242-743 ATMEL Grenoble Avenue de Rochepleine BP 123 38521 Saint-Egreve Cedex France Tel: (33) 4 76 58 30 00 Fax: (33) 4 76 58 34 80
Evaluation tools A Development Kit (433, 868 or 915 MHz) including : * 2 stand-alone devices, incl. AT86RF211 Daughter Board, antenna, AVR motherboard + all tools to build YOUR stand-alone application very quickly : batteries, LCD, In System Programming, prototyping area... * a remote light measurement demo. * 1 dongle (+ PC software) for immediate evaluation of RF performances and direct access to AT86RF211's registers. * 1 CD-ROM incl. software functions (C-code), a User Guide, presentations... * 3 samples of AT86RF211. The RF daughter board is available as a separate item (delivered with antenna & documentation).
* E-mail : smartrf@atmel-grenoble.com * Web Sites : www.atmel.com
www.atmel-grenoble.com AT86RF211(TRX01) 09/2001 Front & back side of the Development Kit Daughter board
(c) Atmel Corporation 2001

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