MRF89XA-I/MQ Microchip Technology, MRF89XA-I/MQ Datasheet - Page 31

• Manufacturer Part Number: MRF89XA-I/MQ
• Description: TXRX ISM SUB-GHZ ULP 32QFN
• Manufacturer: Microchip Technology

Specifications of MRF89XA-I/MQ

• Package / Case: 32-WFQFN Exposed Pad
• Frequency: 863MHz ~ 870MHz, 902MHz ~ 928MHz, 950MHz ~ 960MHz
• Data Rate - Maximum: 200kbps
• Modulation Or Protocol: FSK, OOK
• Applications: ISM
• Power - Output: 12.5dBm
• Sensitivity: -113dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 3mA
• Current - Transmitting: 25mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Number Of Receivers: 1
• Number Of Transmitters: 1
• Wireless Frequency: 863 MHz to 870 MHz, 902 MHz to 928 MHz, 950 MHz to 960 MHz
• Interface Type: SPI
• Noise Figure: - 112 dBc
• Output Power: - 8.5 dBm, + 12.5 dBm
• Operating Supply Voltage: 2.1 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Data Rate: 256 Kbps
• Maximum Supply Current: 25 mA
• Minimum Operating Temperature: - 40 C
• Modulation: FSK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 2-6:
© 2010 Microchip Technology Inc.
Receiver Configuration Registers: Size – 6 Bytes, Start Address – 0x14
Sync Word Configuration Registers: Size – 4 Bytes, Start Address – 0x16
Transmitter Configuration Registers: Size – 1 Byte, Start Address – 0x1A
Oscillator Configuration Registers: Size – 1 Byte, Start Address – 0x1B
Packet Handling Configuration Registers: Size – 4 Bytes, Start Address – 0x1C
Register
Address
Register
Address
Register
Address
Register
Address
Register
Address
0x1C
0x1D
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1E
0x1F
RSTSREG
OOKCREG
SYNCV31REG Sync Value 1
SYNCV23REG Sync Value 2
SYNCV15REG Sync Value 3
SYNCV07REG Sync Value 4
TXCONREG
CLKOREG
PLOADREG
NADDSREG
PKTCREG
FCRCREG
Register
Register
Register
Register
Register
Name
Name
Name
Name
Name
CONFIGURATION/CONTROL/STATUS REGISTER DESCRIPTION (CONTINUED)
RSSI Status Read Register
OOK Configuration Register
Register
Register
Register
Transmit Configuration Register
Clock Output Control Register
Payload Configuration Register
Node Address Set Register
Packet Configuration Register
FIFO CRC Configuration Register
Register Description
Register Description
Register Description
Register Description
Register Description
st
nd
rd
th
Byte Configuration Register Configuring first byte of the 32-bit
Byte Configuration
Byte Configuration
Byte Configuration
Preliminary
Sync word
Node’s local address for filtering of received
packets
whitening, CRC on/off, address filtering of
received packets, CRC status
RSSI output
RSSI threshold size in OOK demodulator,
RSSI threshold period in OOK demodulator,
cut-off frequency of the OOK threshold in
demodulator
Configuring second byte of the 32-bit
Sync word
Configuring third byte of the 32-bit
Sync word
Configuring fourth byte of the 32-bit
Sync word
Transmit interpolation cut-off frequency,
power output
Clock-out control, frequency
Enable Manchester encoding/decoding,
payload length
Packet format, size of the preamble,
FIFO auto-clear (if CRC failed), FIFO
access
Related Control Functions
Related Control Functions
Related Control Functions
Related Control Functions
Related Control Functions
MRF89XA
DS70622B-page 31