AT86RF230-ZUR Atmel, AT86RF230-ZUR Datasheet - Page 56

• Manufacturer Part Number: AT86RF230-ZUR
• Description: TXRX LOW POWER 2.4GHZ 32VQFN
• Manufacturer: Atmel

Specifications of AT86RF230-ZUR

• Frequency: 2.4GHz
• 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: 15.5mA
• Current - Transmitting: 16.5mA
• 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: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Supply Current: 16.5 mA
• Minimum Operating Temperature: - 40 C
• Modulation: OQPSK
• Protocol Supported: 802.15.4
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

56
AT86RF230
Bit
0x08
Read/Write
Reset value
Bit
0x08
Read/Write
Reset value
Table 8-5. Status CCA Algorithm
• Bit 6 – CCA_STATUS
CCA_STATUS register bit indicates the result of a CCA request. Each read access to
register 0x01 resets the CCA_STATUS bit.
Table 8-6. Status CCA Result
• Bit 5 – Reserved
• Bit [4:0] – TRX_STATUS
Refer to section 7.1.5.
Register 0x08 (PHY_CC_CCA)
The PHY_CC_CCA register contains register bits to initiate and control the CCA
measurement as well as to set the channel center frequency.
• Bit 7 – CCA_REQUEST
A manual CCA measurement is initiated with setting CCA_REQUEST = 1.
• Bit [6:5] – CCA_MODE
The CCA mode can be selected using register bits CCA_MODE.
Table 8-7. CCA Modes
• Bit [4:0] – CHANNEL
Refer to section 9.7.5.
Register Bit
CCA_DONE
Register Bit
CCA_STATUS
Register Bit
CCA_MODE
CCA_REQUEST
R/W
R/W
7
0
3
1
Value
Value
Value
0
1
0
1
0
1
2
3
R/W
R/W
6
0
2
0
CCA_MODE
Description
CCA calculation in progress
CCA calculation finished
Description
Channel is busy
Channel is idle
Description
Reserved
Mode 1, Energy above threshold
Mode 2, Carrier sense only
Mode 3, Carrier sense with energy above threshold
CHANNEL
R/W
R/W
5
1
1
1
CHANNEL
R/W
R/W
4
0
0
1
5131E-MCU Wireless-02/09
PHY_CC_CCA
PHY_CC_CCA