MRF89XAT-I/MQ Microchip Technology, MRF89XAT-I/MQ Datasheet - Page 9

• Manufacturer Part Number: MRF89XAT-I/MQ
• Description: RF ISM BAND TXRX 32 QFN
• Manufacturer: Microchip Technology
• Series: -r

Specifications of MRF89XAT-I/MQ

• Frequency: 863MHz ~ 870MHz, 902MHz ~ 928MHz, 950MHz ~ 960MHz
• Data Rate - Maximum: 200 kbps
• 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
• Memory Size: *
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Rf Ic Case Style: QFN
• No. Of Pins: 32
• Svhc: No SVHC (20-Jun-2011)
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MRF89XAT-I/MQTR

FIGURE 1-2:
Note:
Antenna
The interface between the MRF89XA and the MCU depends on the Data mode of operation. For more information refer to Section 3.8 “Data
Processing”.
Saw
Filter
MRF89XA TO MICROCONTROLLER INTERFACE (NODE) BLOCK DIAGRAM
Matching
Circuitry
Block
PARS
RFIO
Circuits
Management
RF
Block
Loop
Filter
Power
Crystal Frequency = 12.8 MHz
RF Block
Baseband
Amplifier/
Limiter
Filter/
Circuit
Block
Tank
Memory
Processing
Data
Unit
MRF89XA
Interface
Control
CLKOUT
CSCON
PLOCK
CSDAT
DATA
IRQ0
IRQ1
SDO
SCK
SDI
I/O
I/O
SDO
SDI
SCK
INT0
INT1
I/O
I/O
OSC1
PIC
®
MCU