AT86RF230 Atmel Corporation, AT86RF230 Datasheet - Page 57

• Manufacturer Part Number: AT86RF230
• Manufacturer: Atmel Corporation

Specifications of AT86RF230

• Crypto Engine: No
• Operating Voltage (vcc): 1.8 to 3.6
• Frequency Band: 2.4 GHz
• Max Data Rate (mb/s): 0.25
• Antenna Diversity: No
• External Pa Control: No
• Power Output (dbm): 3
• Receiver Sensitivity (dbm): -101
• Receive Current Consumption (ma): 16.0
• Transmit Current Consumption (ma): 17.0
• Link Budget (dbm): 104

5131E-MCU Wireless-02/09
Bit
0x09
Read/Write
Reset value
Bit
0x09
Read/Write
Reset value
Register 0x09 (CCA_THRES)
This register contains the threshold level for CCA-ED measurement.
• Bit [7:4] – Reserved
• Bit [3:0] – CCA_ED_THRES
The register bits CCA_ED_THRES define the threshold value of the CCA-ED
measurement. A cannel is indicated as busy when the received signal power is above
RSSI_BASE_VAL + 2 • CCA_ED_THRES [dBm].
R/W
R/W
7
1
3
0
R/W
R/W
6
1
2
1
CCA_ED_THRES
Reserved
R/W
R/W
5
0
1
1
R/W
R/W
AT86RF230
4
0
0
1
CCA_THRES
CCA_THRES
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