MRF89 Series

Catalog

TRANSCEIVER MODULE, SURFACE MOUNT, ULTRA LOW POWER, 868 MHZ

Part	Frequency	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Antenna Type	RF Family/Standard	Current - Receiving	Package / Case	Sensitivity	Power - Output	Current - Transmitting (Max)	Current - Transmitting (Min)	Operating Temperature (Min)	Operating Temperature (Max)	Modulation	Data Rate	Mounting Type	Serial Interfaces	Type	Package Width	Package Name	Package Length	Frequency Range 2 (Max)	Frequency Range 3 (Max)	Frequency Range 1 (Max)	Frequency Range 3 (Min)	Frequency Range 2 (Min)	Frequency Range 1 (Min)	Data Rate (Max)
Microchip Technology MRF89XAM8A-I/RM	868 MHz	2.1 V	3.6 V	Integrated Trace	General ISM < 1GHz	3 mA	Module	-113 dBm	12.5 dBm	25 mA	16 mA	-40 °C	85 °C	FSK OOK	40 kbps	Surface Mount	SPI
Microchip Technology MRF89XAT-I/MQ		2.1 V	3.6 V		General ISM < 1GHz	3 mA	32-VFQFN Exposed Pad	-113 dBm	12.5 dBm	25 mA	16 mA	-40 °C	85 °C	FSK OOK		Surface Mount	SPI	TxRx Only	5 mm	32-VQFN	5 mm	928 MHz	960 MHz	870 MHz	950 MHz	902 MHz	863 MHz	200 kbps

Catalog

Description

The MRF89XA is a single chip, multi-channel FSK/OOK transceiver capable of operating in the 863-870 MHz and 902-928 MHz license-free ISM frequency bands, as well as the 950-960 MHz frequency band. The low-cost MRF89XA is optimized for very low power consumption (3 mA in Receiver mode). It incorporates a baseband modem with data rates up to 200 kb/s. Data handling features include a 64-byte FIFO, packet handling, automatic CRC generation and data scrambling. Its highly integrated architecture allows for minimum external component count while still maintaining design flexibility.