AT86RF231-ZUR Atmel, AT86RF231-ZUR Datasheet - Page 123

• Manufacturer Part Number: AT86RF231-ZUR
• Description: IC RADIO TXRX 2.4GHZ 32-VQFN
• Manufacturer: Atmel

Specifications of AT86RF231-ZUR

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• 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: 12.3mA
• Current - Transmitting: 14mA
• 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: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Supply Current: 12.3 mA
• Minimum Operating Temperature: - 40 C
• Modulation: OQPSK
• Protocol Supported: 802.15.4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8111C–MCU Wireless–09/09
Bit
+0x1A
Read/Write
Reset Value
Bit
+0x1B
Read/Write
Reset Value
PLL_DCU_START
PLL_CF_START
R/W
R/W
7
7
0
0
Table 9-17.
Register 0x1A (PLL_CF):
This register controls the operation of the center frequency calibration loop.
• Bit 7 - PLL_CF_START
PLL_CF_START = 1 initiates the center frequency calibration. The calibration cycle has finished
after t
• Bit [6:0] - Reserved
Register 0x1B (PLL_DCU):
This register controls the operation of the delay cell calibration loop.
Register Bit
CHANNEL
R/W
6
6
R
1
0
TR21
= 35 µs (typ.). The register bit is cleared immediately after finishing the calibration.
Channel Assignment for IEEE 802.15.4 - 2.4 GHz Band
R/W
R/W
5
5
0
1
Value
0x0B
0x0C
0x0D
0x0E
0x1A
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
R/W
R/W
4
4
1
0
Channel Number k
Reserved
Reserved
R/W
R/W
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
3
3
0
0
R/W
R/W
2
2
1
0
R/W
R/W
Center Frequency [MHz]
1
1
1
0
AT86RF231
2405
2410
2415
2420
2425
2430
2435
2440
2445
2450
2455
2460
2465
2470
2475
2480
R/W
R/W
0
0
1
0
PLL_DCU
PLL_CF
123