MRF89XAM9A-I/RM Microchip Technology, MRF89XAM9A-I/RM Datasheet - Page 97

• 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

4.0
4.1 Application Schematic
An application circuit schematic of the MRF89XA with
a matching circuit of the SAW filter and antenna is illus-
trated in Figure 4-1. This application design (that is,
schematics and BOM) can be replicated in the final
application board for optimum performance.
FIGURE 4-1:
© 2010 Microchip Technology Inc.
APPLICATION DETAILS
APPLICATION CIRCUIT SCHEMATIC
Preliminary
AVRS
DVRS
PARS
NC
TEST3
TEST4
RFIO
DD
V
CSDATA
CSCON
TEST8
TEST0
TEST7
OSC2
OSC1
SDO
NC
MRF89XA
DS70622B-page 97