AT86RF212 Atmel Corporation, AT86RF212 Datasheet - Page 68

• Manufacturer Part Number: AT86RF212
• Manufacturer: Atmel Corporation

Specifications of AT86RF212

• Max. Operating Frequency: 0 MHz
• Crypto Engine: AES
• Operating Voltage (vcc): 1.8 to 3.6
• Frequency Band: 700/800/900MHz
• Max Data Rate (mb/s): 1
• Antenna Diversity: No
• External Pa Control: Yes
• Power Output (dbm): 10
• Receiver Sensitivity (dbm): -110
• Receive Current Consumption (ma): 9.0
• Transmit Current Consumption (ma): 18 at 5dBm
• Link Budget (dbm): 120

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)
68
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