MRF89XAM9A-I/RM Microchip Technology, MRF89XAM9A-I/RM Datasheet - Page 12

• Manufacturer Part Number: MRF89XAM9A-I/RM
• Description: WiFi / 802.11 Modules & Development Tools 915MHz Sub-GHz Transceiver Mod
• Manufacturer: Microchip Technology

Specifications of MRF89XAM9A-I/RM

• Modulation Type: FSK, OOK
• Data Rate Max: 200Kbps
• Sensitivity: -113dBm
• Supply Voltage Range: 2.1V To 3.6V
• Module Interface: SPI, 4-Wire
• Supply Current: 25mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 2-1:
DS70622B-page 12
MRF89XA
OSC1
OSC2
PARS
RFIO
LNA
XO
PA
DETAILED BLOCK DIAGRAM OF THE MRF89XA
LO1 RX
Frequency Synthesizer
Q
I
LO1 TX
LO2 RX
Q
Q
I
I
Preliminary
LO2 TX
LO2 TX
Generator
RSSI
LO
Q
Q
Q
I
I
I
LO1 RX
LO2 RX
LO1 TX
LO2 TX
Demod
Demod
OOK
FSK
Waveform
Generator
BitSync
© 2010 Microchip Technology Inc.
Control
IRQ0
IRQ1
SDI
SDO
SCK
CSCON
CSDAT
CLKOUT
DATA
TEST<8:0>
PLOCK