HRF-ROC093XC-T

HRF-ROC093XC Advance Information Radio On A Chip 860-928 MHz Frequency Agile With SPI Bus Interface Features High Integration Minimizes System Cost Data Rates from 4 to 128.8 Kbits/Sec Direct Connection To Microprocessor Integrated Antenna Switch Adjustable detection bandwidths, data rates Adjustable gain, detection level/ hysterisis Low and high beta FSK detection modes Integrated Manchester coding/decoding 6 Prog. Power Levels, Freq. And Tx/Rx/Standby Modes Operates From Single 2.5V Power Supply Surface Mount Leadless Plastic Packaging Description The Honeywell HRF-ROC093XC is a half-duplex transceiver for use in wireless communication and data applications. Direct microprocessor connection for control and data transfer, eliminate the need for additional ICs, while integrated data encode/decode reduces the instruction set requirements on the microprocessor. The HRF-ROC093XC is ideally suited for use in battery powered wireless applications in conjunction with microprocessors for voice and data communication. Adjustable data rates, filter bandwidths and detection levels allow the IC to be used in a wide variety of high sensitivity / high EMI environments. Product Photo Functional Schematic T/R SW Low Pass Filter LNA PA Limiter/ RSSI Demod Poly Phase CP PLL XTAL Digital (SPI Interface, Encoder/Decoder, FIFO, Correlator) HRF-ROC093XC Wireless Transceiver Web Site: Email: 2003 09325XC www.mysoiservices.com mysoiservices@honeywell.com Published June 2003 Page 1 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-ROC093XC Advance Information RF Electrical Specifications @ + 25oC Parameter Rx Sensitivity 1db Compression Tx Output Power Tx Power Control Data Rate, Tx / Rx Channel Rejection Max Detection BW Control/Data I/O Test Condition Vdd = 2.5V Vdd = 2.5V Frequency 860– 928 MHz 860– 928 MHz 860– 928 MHz Minimum Typical -95 +5 +3 18 128 50 250 10 Maximum Units dBm dBm dBm dB Kbps dB KHz MHz Continuous Data Adjacent Channels Fc + 1MHz IQ Baseband FilterPassband Serial Peripheral Interface (SPI). Direct Connection To Microcontroller/Microprocessor DC Electrical Specifications @ + 25oC Parameter VDD Power Supply Voltage Power Supply Current During Tx, Output Power Dependant (915 MHz) Power Supply Current (IDD) During Rx (915MHz) Sleep Mode Current Consumption CMOS Logic Level (0) CMOS Logic Level (1) Minimum 2.4 16 Typical 2.5 26 35