MRF89XAM9A-I/RM Microchip Technology, MRF89XAM9A-I/RM Datasheet - Page 114
MRF89XAM9A-I/RM
Manufacturer Part Number
MRF89XAM9A-I/RM
Description
WiFi / 802.11 Modules & Development Tools 915MHz Sub-GHz Transceiver Mod
Manufacturer
Microchip Technology
Datasheet
1.MRF89XAM9A-IRM.pdf
(142 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MRF89XAM9A-I/RM
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
MRF89XAM9A-I/RM
Manufacturer:
MICROCHI
Quantity:
20 000
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MRF89XA
5.3.3
FIGURE 5-3:
DS70622B-page 114
TRANSMITTER FREQUENCY HOP
OPTIMIZED CYCLE
MRF89XA is in TX mode
On channel 1 (R1/P1/S1)
TX HOP CYCLE
16 mA typ. @1 dBm
MRF89XA
1.3 mA typ.
IDDFS
IDDT
IDD
TS HOP
Wait
Preliminary
TSTWF
Wait
1. Set R2/P2/S2
2. Set MRF89XA in FS mode, change
Frequency Band Select bits (FBS<1:0>) if needed, then switch
from R1/P1/S1 to R2/P2/S2
MRF89XA is now ready
for data transmission
Set MRF89XA back in TX mode
© 2010 Microchip Technology Inc.
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