MRF89XA-I/MQ Microchip Technology, MRF89XA-I/MQ Datasheet - Page 14

• 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 2-2:
DS70622A-page 14
MRF89XA
Receiver Parameters Configuration Registers: Size – 6 Bytes, Start Address – 16
Sync Word Parameters Configuration Registers: Size – 4 Bytes, Start Address – 22
Transmitter Parameters Configuration Registers: Size – 1 Byte, Start Address – 26
Oscillator Parameters Configuration Registers: Size – 1 Byte, Start Address – 27
Sl. No.
Sl. No.
Sl. No.
Sl. No.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
Register
Address
Register
Address
Register
Address
Register
Address
16
17
18
19
20
21
22
23
24
25
26
27
CONFIGURATION/CONTROL/STATUS REGISTER DESCRIPTION (CONTINUED)
RESVREG
FILCONREG
PFCONREG
SYNCREG
RSTSREG
OOKCREG
SYNCV31REG Sync Value 1
SYNCV23REG Sync Value 2
SYNCV15REG Sync Value 3
SYNCV07REG Sync Value 4
TXPARCREG
CLKOUTREG
Register
Register
Register
Register
Name
Name
Name
Name
Filter Configuration Register
Polyphase Filter Configuration
Register
Sync Control Register
Reserved Register
RSSI Status Read Register
OOK Configuration Register
Register
Register
Register
Register
Transmit Parameters Configuration
Register
Clock Output Control Register
Advance Information
Register Description
Register Description
Register Description
Register Description
st
nd
rd
th
Byte Configuration
Byte Configuration
Byte Configuration
Byte Configuration
Passive filter bandwidth selection, sets
the receiver bandwidth
(Butterworth filter),
Selects the central frequency of the
polyphase filter
Enables polyphase filter (in OOK
receive mode, bit synchronizer
control, Sync word recognition, Sync
word size, Sync word error
Reserved for future use
RSSI output
RSSI threshold size in OOK demodu-
lator, RSSI threshold period in OOK
demodulator, cut-off frequency of the
OOK threshold in demodulator
Configuring 1
Sync word
Configuring 2
Sync word
Configuring 3
Sync word
Configuring 4
Sync word
Transmit interpolation cut-off
frequency, power output
Clock-out control, frequency
Related Control Functions
Related Control Functions
Related Control Functions
Related Control Functions
 2010 Microchip Technology Inc.
st
nd
rd
th
byte of the 32-bit
byte of the 32-bit
byte of the 32-bit
byte of the 32-bit