AT86RF230-ZUR Atmel, AT86RF230-ZUR Datasheet - Page 41
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AT86RF230-ZUR
Manufacturer Part Number
AT86RF230-ZUR
Description
TXRX LOW POWER 2.4GHZ 32VQFN
Manufacturer
Atmel
Datasheet
1.AT86RF230-ZU.pdf
(98 pages)
Specifications of AT86RF230-ZUR
Frequency
2.4GHz
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
15.5mA
Current - Transmitting
16.5mA
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
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Maximum Supply Current
16.5 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
Operating Supply Voltage (min)
1.8V
Operating Supply Voltage (typ)
3V
Operating Supply Voltage (max)
3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Data Rate - Maximum
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT86RF230-ZUR
Manufacturer:
ATMEL
Quantity:
1 000
5131E-MCU Wireless-02/09
Bit
0x2D
Read/Write
Reset value
Bit
0x2C
Read/Write
Reset value
Bit
0x2C
Read/Write
Reset value
• Bit [7:4] – MAX_FRAME_RETRIES
MAX_FRAME_RETRIES specifies the maximum number of frame retransmission in
TX_ARET transaction.
• Bit [3:1] – MAX_CSMA_RETRIES
MAX_CSMA_RETRIES specifies the maximum number of retries in TX_ARET
transaction to repeat the random back-off/CCA procedure before the transaction gets
cancelled. Even though the valid range of MAX_CSMA_RETRIES is [0, 1 … 5]
according to IEEE 802.15.4-2003, the AT86RF230 can be configured up to a maximum
value of 7 retries.
• Bit 0 – Reserved
Register 0x2D (CSMA_SEED_0)
The CSMA_SEED_0 register contains a fraction of the CSMA_SEED value for the
CSMA-CA algorithm.
• Bit [7:0] – CSMA_SEED_0
The register bits CSMA_SEED_0 contain the lower 8 bits of the CSMA_SEED. The
upper 3 bits are stored in register bits CSMA_SEED_1 of register 0x2E
(CSMA_SEED_1). CSMA_SEED is the seed of the random number generator for the
CSMA-CA algorithm.
Register 0x2E (CSMA_SEED_1)
The CSMA_SEED_1 register contains a fraction of the CSMA_SEED value, the back-
off exponent for the CSMA-CA algorithm and configuration bits for address filtering in
RX_AACK operation.
• Bit [7:6] – MIN_BE
The register bit MIN_BE defines the minimal back-off exponent used in the CSMA-CA
algorithm to generate a pseudo random number for back-off the CCA. For details refer
to IEEE 802.15.4-2003 section 7.5.1.3. If set to zero, the start of the CCA algorithm is
not delayed.
• Bit 5 – AACK_SET_PD
This register bit defines the content of the frame pending subfield for acknowledgement
frames in RX_AACK mode. If this bit is enabled the frame pending subfield of the
I_AM_COORD
R/W
7
1
R/W
R/W
7
1
3
0
R/W
6
1
MIN_BE
R/W
5
1
R/W
R/W
6
1
2
0
CSMA_SEED_0
R/W
4
0
CSMA_SEED_1
AACK_SET_PD
R/W
3
1
R/W
R/W
5
0
1
1
R/W
2
0
R/W
1
1
Reserved
R/W
AT86RF230
R
4
0
0
0
R/W
0
0
CSMA_SEED_0
CSMA_SEED_1
CSMA_SEED_1
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