AT86RF212-ZU Atmel, AT86RF212-ZU Datasheet - Page 99

• Manufacturer Part Number: AT86RF212-ZU
• Description: IC TXRX ZIGBE/802.15.4/ISM 32QFN
• Manufacturer: Atmel

Specifications of AT86RF212-ZU

• Frequency: 700MHz, 800MHz, 900MHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4 Zigbee, 6LoWPAN, ISM
• Applications: ISM, ZigBee™
• Power - Output: 10dBm
• Sensitivity: -110dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 9.2mA
• Current - Transmitting: 25mA
• 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: 769 MHz to 935 MHz
• Interface Type: SPI
• Noise Figure: 7 dB
• Output Power: 21 dB
• Operating Supply Voltage: 1.8 V, 3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Supply Current: 25 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7.2.3 Register Description
8168C-MCU Wireless-02/10
Table 7-6. Register 0x19 (RF_CTRL_1)
• Bit 7:4 – RF_MC
These register bits provide the matching control of the differential RF pins (RFN, RFP)
by switching capacitances to ground, see Figure 2-2.
capacitance by 36 fF at each pin. The capacitance setting at the RF pins is valid for
both RX and TX operation.
Table 7-7. RF Pin Matching Control
• Bit 3:0 – Reserved
Register 0x15 (RX_SYN):
This register controls the sensitivity threshold of the receiver.
Table 7-8. Register 0x15 (RX_SYN)
• Bit 7 – RX_PDT_DIS
RX_PDT_DIS = 1 prevents the reception of a frame, even if the radio transceiver is in
receive mode. An ongoing frame reception is not affected.
Bit
Name
Read/Write
Reset Value
Bit
Name
Read/Write
Reset Value
Bit
Name
Read/Write
Reset Value
Bit
Name
Read/Write
Reset Value
Register Bits
RF_MC
7
RF_MC[3]
R/W
0
3
Reserved
R/W
0
7
RX_PDT_DIS
R/W
0
3
RX_PDT_LEVEL[3]
R/W
0
Value
15
…
0
1
2
3
6
RF_MC[2]
R/W
0
2
Reserved
R/W
0
6
Reserved
R
0
2
RX_PDT_LEVEL[2]
R/W
0
Capacitance at RF Pins [fF]
5
RF_MC[1]
R/W
0
1
Reserved
R/W
0
5
Reserved
R
0
1
RX_PDT_LEVEL[1]
R/W
0
Each step increases the
108
540
36
72
…
0
AT86RF212
4
RF_MC[0]
R/W
0
0
Reserved
R/W
0
4
Reserved
R
0
0
RX_PDT_LEVEL[0]
R/W
0
99