AT86RF212-ZU Atmel, AT86RF212-ZU Datasheet - Page 68

• 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

6.1.1.4 Timing Summary
6.1.2 MAC Protocol Data Unit (MPDU)
Figure 6-2. IEEE 802.15.4-2006 Frame Format – MAC Layer Frame Structure
6.1.2.1 MAC Header (MHR)
6.1.2.2 Frame Control Field (FCF)
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AT86RF212
Table 6-1 shows timing information for the above mentioned frame structure depending
on the selected data rate.
Table 6-1. PPDU Timing
Figure 6-2 shows the frame structure of the MAC layer.
The MAC header consists of the Frame Control Field (FCF), a sequence number, and
the addressing fields of variable length.
The FCF occupies the first two octets of the MPDU.
Bits [2:0] describe the “Frame Type”. Table 6-2 summarizes frame types defined by [2],
section 7.2.1.1.1.
PHY Mode
BPSK
O-QPSK
O-QPSK
Notes:
(1)
1. Compliant to IEEE 802.15.4-2006 [2]
2. High Data Rate Modes, see section 7.1.4
(1)
(2)
Bit Rate
[kbit/s]
PSDU
1000
100
250
200
400
500
20
40
Bit Rate
Header
[kbit/s]
100
250
100
100
250
250
20
40
SHR [µs]
2000
1000
300
160
300
300
160
160
PHR [µs]
400
200
80
32
80
80
32
32
Duration
8168C-MCU Wireless-02/10
Max. PSDU [ms]
10.16
4.064
2.032
1.016
50.8
25.4
5.08
2.54