AT86RF231-ZU  ATMEL牌子 2010+年 QFN32封装  30000PCS  进口全新原装现货 

Low power
2.4 GHz
Transceiver for
ZigBee,
IEEE802.15.4,
and ISM
Applications

Features
• High Performance RF-CMOS 2.4 GHz Radio Transceiver Targeted for IEEE 802.15.4™,
ZigBee™ and ISM Applications
• Industry Leading Link Budget (104 dB)
–Receiver Sensitivity -101 dBm
–Programmable Output Power from -17 dBm up to +3 dBm
• Ultra-Low Current Consumption:
• Ultra-Low Supply Voltage (1.8V to 3.6V) with Internal Regulator
• Optimized for Low BoM Cost and Ease of Production:
–Few External Components Necessary (Crystal, Capacitors and Antenna)
–Excellent ESD Robustness
• Easy to Use Interface:
–Registers, Frame Buffer and AES Accessible through Fast SPI
–Only Two Microcontroller GPIO Lines Necessary
–One Interrupt Pin from Radio Transceiver
–Clock Output with Prescaler from Radio Transceiver
• Radio Transceiver Features:
– SLEEP = 0.02 µA
– TRX_OFF = 0.4 mA
– RX_ON = 13.2 mA
– BUSY_TX = 14.3 mA (at max. Transmit Power of +3 dBm)

–128-byte FIFO (SRAM) for Data Buffering
–Programmable Clock Output, to Clock the Host Microcontroller or as Timer
Reference
–Integrated RX/TX Switch
–Fully Integrated, Fast Settling PLL to support Frequency Hopping
–BATtery Monitor
–Fast Wake-Up Time < 0.25 msec
• Special IEEE 802.15.4-2006 Hardware Support:
–FCS Computation and Clear Channel Assessment
–RSSI Measurement, Energy Detection and Link Quality Indication
• MAC Hardware Accelerator:
–Automated Acknowledgement, CSMA-CA and Retransmission
–Automatic Address Filtering
–Automated FCS Check
• Extended Feature Set Hardware Support:
–AES 128bit Hardware Accelerator
–RX/TX Indication (external RF Front-End Control)
–RX Antenna Diversity
–Supported PSDU data rates: 250 kb/s, 500 kb/s, 1 Mb/s and 2 Mb/s
–True Random Number Generation for Security Application
• Industrial Temperature Range:
–-40° C to +85° C
• I/O and Packages:

–32-pin Low-Profile QFN Package 5 x 5 x 0.9 mm³
–RoHS/Fully Green
• Compliant to IEEE 802.15.4-2006 and IEEE 802.15.4-2003
• Compliant to EN 300 328/440, FCC-CFR-47 Part 15, ARIB STD-66, RSS-210

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