AT86RF231-ZUR Atmel, AT86RF231-ZUR Datasheet - Page 50

• Manufacturer Part Number: AT86RF231-ZUR
• Description: IC RADIO TXRX 2.4GHZ 32-VQFN
• Manufacturer: Atmel

Specifications of AT86RF231-ZUR

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• Modulation Or Protocol: 802.15.4 Zigbee, 6LoWPAN, RF4CE, SP100, WirelessHART™, ISM
• Applications: Industrial Monitoring and Control, Wireless Alarm and Security Systems
• Power - Output: -17dBm ~ 3dBm
• Sensitivity: -101dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 12.3mA
• Current - Transmitting: 14mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Number Of Receivers: 1
• Number Of Transmitters: 1
• Wireless Frequency: 2405 MHz to 2480 MHz
• Interface Type: SPI
• Noise Figure: 6 dB
• Output Power: 20 dB
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Supply Current: 12.3 mA
• Minimum Operating Temperature: - 40 C
• Modulation: OQPSK
• Protocol Supported: 802.15.4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7.2.2
8111C–MCU Wireless–09/09
Configuration
The use of the Extended Operating Mode is based on Basic Operating Mode functionality. Only
features beyond the basic radio transceiver functionality are described in the following sections.
For details on the Basic Operating Mode refer to
33.
When using the RX_AACK or TX_ARET modes, the following registers needs to be configured.
RX_AACK configuration steps:
The addresses for the address match algorithm are to be stored in the appropriate address reg-
isters. Additional control of the RX_AACK mode is done with register 0x17 (XAH_CTRL_1) and
register 0x2E (CSMA_SEED_1).
As long as a short address has not been set, only broadcast frames and frames matching the
IEEE address can be received.
Configuration examples for different device operating modes and handling of various frame
types can be found in
TX_ARET configuration steps:
M A X _ F R A M E _ R E T R IE S ( re g i s te r 0 x 2 C) d e fi n e s t h e m a x i m u m n u m b e r o f f ra m e
retransmissions.
The register bits MAX_CSMA_RETRIES (register 0x2C) configure the number of CSMA-CA
retries after a busy channel is detected.
• Short address, PAN-ID and IEEE address
• Configure RX_AACK properties
• Additional Frame Filtering Properties
• Leave register bit TX_AUTO_CRC_ON = 1
• Configure CSMA-CA
• Configure CCA (see
– Handling of Frame Version Subfield
– Handling of Pending Data Indicator
– Characterize as PAN coordinator
– Handling of Slotted Acknowledgement
– Promiscuous Mode
– Enable or disable automatic ACK generation
– Handling of reserved frame types
– MAX_FRAME_RETRIES
– MAX_CSMA_RETRIES
– CSMA_SEED
– MAX_BE, MIN_BE
Section 7.2.3.1 “Description of RX_AACK Configuration Bits” on page
Section
8.5)
Section 7.1 “Basic Operating Mode” on page
register 0x04, TRX_CTRL_1
register 0x2C, XAH_CTRL_0
register 0x2C, XAH_CTRL_0
registers 0x2D, 0x2E
register 0x2F, CSMA_BE
registers 0x20 - 0x2B
registers 0x2C, 0x2E
registers 0x17, 0x2E
AT86RF231
54.
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