RFM67W

Page 1   RFM67W R F M 6 7 W I S M T R A N S M I T T E R M O D U L E V1.2 Features GENERAL DESCRIPTION The RFM67W is a transmitter module which can operate in the 315, 433, 868 and 915 MHz licence free ISM bands. The transmitter module has two modes of operation, a conventional MCU controlled mode and a ‘stand-alone’ mode which enables the RFM67W to download configuration and messages from an E2PROM in response to a user input. z Stand-alone mode makes the RFM67W ideal for miniaturized or low cost remote keyless entry (RKE) applications. It also offers the unique advantage of narrowband and wide-band communication in a range of modulation formats. The RFM67W offers high RF output power and channelized operation suited for the European (ETSI EN 300-220-1), North American (FCC part 15.231, 15.247 and 15.249) and Japanese (ARIB T-67) regulatory standards. z z z    APPLICATIONS z Remote Keyless Entry (RKE) z z z z z Remote Control / Security Systems Voice and Data RF Communication Links Process and building / home control Active RFID AMR / AMI Platforms NOTE: In order to better use RFM67W z +17 dBm to -18 dBm Programmable output power. Bit rates up to 600 kbits / sec. FSK, GFSK, MSK, GMSK and OOK modulation. z z z Stand-alone mode: No need for a host MCU. Consistent RF performance over a 1.8 to 3.7 V range. Low phase noise (-95 dBc/Hz at 50 kHz) with automated PLL calibration and fully integrated VCO and loop filter. z On chip RC timer for timer /wake-up applications. Low batter...