GHz Transceiver. AT86RF231-ZU Datasheet

AT86RF231-ZU Datasheet PDF, Equivalent


Part Number

AT86RF231-ZU

Description

Low Power 2.4 GHz Transceiver

Manufacture

ATMEL

Total Page 30 Pages
PDF Download
Download AT86RF231-ZU Datasheet PDF


AT86RF231-ZU Datasheet
Features
High Performance RF-CMOS 2.4 GHz Radio Transceiver Targeted for IEEE 802.15.4,
ZigBee®, 6LoWPAN, RF4CE, SP100, WirelessHARTand 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:
SLEEP
= 0.02 µA
TRX_OFF
= 0.4 mA
RX_ON
= 12.3 mA
BUSY_TX
= 14 mA (at max. Transmit Power of +3 dBm)
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:
– 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 < 0.4 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 128-bit 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 and Extended Temperature Range:
– -40°C to +85°C and -40°C to +125°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-T66, RSS-210
Low Power
2.4 GHz
Transceiver for
ZigBee,
IEEE 802.15.4,
6LoWPAN,
RF4CE, SP100,
WirelessHART,
and ISM
Applications
AT86RF231-ZU
AT86RF231-ZF
8111C–MCU Wireless–09/09

AT86RF231-ZU Datasheet
AT86RF231
1. Pin-out Diagram
Figure 1-1. AT86RF231 Pin-out Diagram
D IG3
D IG4
AVSS
R FP
R FN
AVSS
DVSS
/R ST
32 31 30 29 28 27 26 25
1 exposed paddle 24
2 AVSS
23
3 22
4 A T86 R F2 3 1 21
5 20
6 19
7 18
8 17
9 10 11 12 13 14 15 16
IR Q
/SEL
MOSI
DVSS
M ISO
SCLK
DVSS
CLKM
Note: The exposed paddle is electrically connected to the die inside the package. It shall be soldered to
the board to ensure electrical and thermal contact and good mechanical stability.
8111C–MCU Wireless–09/09
2


Features Datasheet pdf Features • High Performance RF-CMOS 2 .4 GHz Radio Transceiver Targeted for I EEE 802.15.4™, ZigBee®, 6LoWPAN, RF4 CE, SP100, WirelessHART™ and ISM Appl ications • Industry Leading Link Bud get (104 dB) – Receiver Sensitivity -101 dBm – Programmable Output Power from -17 dBm up to +3 dBm • Ultra-L ow Current Consumption: – SLEEP = 0 .02 µA – TRX_OFF = 0.4 mA – RX_ ON = 12.3 mA – BUSY_TX = 14 mA (at max. Transmit Power of +3 dBm) • Ul tra-Low Supply Voltage (1.8V to 3.6V) w ith Internal Regulator • Optimized fo r Low BoM Cost and Ease of Production: – Few External Components Necessary ( Crystal, Capacitors and Antenna) – Ex cellent ESD Robustness • Easy to Use Interface: – Registers, Frame Buffer and AES Accessible through Fast SPI – Only Two Microcontroller GPIO Lines Ne cessary – One Interrupt Pin from Radi o Transceiver – Clock Output with Pre scaler from Radio Transceiver • Radio Transceiver Features: – 128-byte FIFO (SRAM) for Data Buffering – Programmable Clock Output, to Clock the .
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