HRF-ROC093XC Advance Information Radio On A Chip 860-928 MHz Frequency Agile With SPI Bus Interface Description Features x x x x x x x x x x x 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 Product Photo 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. Functional Schematic T/R SW Low Pass Filter Limiter/ RSSI LNA Demod PA HRF-ROC093XC Wireless Transceiver Poly Phase Digital CP PLL (SPI Interface, Encoder/Decoder, FIFO, Correlator) XTAL Web Site: Email: www.mysoiservices.com [email protected] 2003 09325XC 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 Test Condition Rx Sensitivity 1db Compression Tx Output Power Tx Power Control Data Rate, Tx / Rx Channel Rejection Max Detection BW Control/Data I/O Frequency Minimum 860– 928 MHz 860– 928 MHz 860– 928 MHz Vdd = 2.5V Vdd = 2.5V Typical Maximum -95 +5 +3 18 128 50 250 10 Continuous Data Adjacent Channels Fc + 1MHz IQ Baseband FilterPassband Serial Peripheral Interface (SPI). Direct Connection To Microcontroller/Microprocessor Units dBm dBm dBm dB Kbps dB KHz MHz DC Electrical Specifications @ + 25oC Minimum Typical Maximum Units VDD Power Supply Voltage Parameter 2.4 2.5 2.6 V 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) 16 26 mA 35 <1 mA uA V V 0 1.7 0.7 VDD Absolute Maximum Ratings1 Parameter Absolute Maximum Units Maximum Input Power VDD + 2.8 V ESD Voltage (Human Body Model) 200 V Operating Temperature - 40 to + 85 Degrees C Storage Temperature - 40 to + 150 Degrees C (Note 1) Operation Of The HRF-ROC093XC Beyond Any Of These Parameters May Cause Permanent Damage. ESD Protection: The HRF-ROC093XC Contains reduced ESD Protection Circuitry for sensitive RF I/O. Precautions Should Be Taken During Handling/Assembly Until Protected By External Circuitry or Housings Web Site: Email: www.mysoiservices.com [email protected] 2003 09325XC Published June 2003 Page 2 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-ROC093XC Advance Information Typical Application VDD Analog Power HRF ROC093XC Digital Power SPI 37 48 Package Outline 1 7mm x 7mm 36 TOP VIEW Need 48 pin package dwg. HRF-ROC093XC 48 pin Leadless Plastic Chip Carrier 12 25 13 24 Low inductance RF/DC ground connection required below part as bottom ground pad is used for all device grounding. Additionally, this connection prodvides a direct connection to the die for enhanced thermal dissipation. Package shown not to scale. Web Site: Email: www.mysoiservices.com [email protected] 2003 09325XC Published June 2003 Page 3 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-ROC093XC Advance Information Pin Configuration HRF-ROC093XC 48 Pin LPCCTM (7 mm X 7 mm) Package Pin List * RF/Digital ground is provided through backside slug pad. Pin 1 Name SWITCH TX 2 PA AC OUT 3 VP PA 4 PA DC OUT 5 VCO TANK2 6 VCO TANK1 7 VP VCO 8 VMOD LG 9 VMOD SM 10 TX MOD DATA 11 12 13 VP PLL REXT PLL PD OUT 14 15 16 17 18 19 Function Optional connection – PA AC OUT to SWITCH ANTENNA AC-coupled PA output – 10 pf series cap Positive supply for PA Pin 25 Name SPI CLK IN Function SPI Clock 26 SPI SSN IN SPI Slave Select 27 DIG DATA IN 28 SPI DATA IN Digital Section Rx Text Input, Ext. digital data SPI Serial Data input 29 RESET N Digital Section Reset 30 MIXER REF Mixer Ref Voltage Filter 31 SCHM TRIG LEV VCO varactor input, high deviation VCO varactor input, low deviation Data charge pump output 32 PRE TRIG DATA 33 V CM REF 34 VP BB 35 36 37 Q FILT BW N Q FILT BW P I FILT BW N CRYSTAL 1 CRYSTAL 2 RTEST OUT PTEST OUT SQUELCH 1 SQUELCH 2 Positive supply for PLL PLL bais resistor Phase Detector charge pump output Reference crystal Reference crystal PLL R-counter out PLL N-counter output Bit 1, 4-level window Select Bit 1, 4-level window Select Detection level monitor/filtering RX Analog Data, predetection Common mode voltage filtering Positive supply for Baseband Filter BB Filter BW Control BB Filter BW Control BB Filter BW Control 38 39 40 41 42 43 I FILT BW P Q MIX ADJ I MIX ADJ VP MIX VP LNA RF GAIN 20 21 22 23 VP DIG RX OUT TX DATA V SPI INT OUT Positive supply for DIG Demodulated Rx data Logic level Tx data SPI Interrupt output 44 45 46 47 VP LNA LNA INPUT LNA BIAS ADJ SWITCH RX 24 SPI DATA OUT SPI Serial Data output 48 SW ANTENNA PA Direct Connection for output bias VCO external tank connection VCO external tank connection Positive supply for VCO Web Site: Email: www.mysoiservices.com [email protected] 2003 09325XC Published June 2003 Page 4 BB Filter BW Control Dynamic Range Adjust Dynamic Range Adjust Positive supply for Mixer Positive supply for LNA LNA Gain Control: open – low, ground – high Positive supply for LNA LNA input DC Bias Resistor Optional connection – LNA INPUT to SWITCH ANTENNA Switch connection to Antenna Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295 HRF-ROC093XC Advance Information Customer Demonstration Board The Customer Demonstration Board provides the ROC093XC radio with a PIC microcontroller that interfaces to a PC through a USB connection. Using the software provided and a PC, the user can send files and perform range tests. For a more complete understanding of the operation of the radio, the user can also control the operating frequency, power levels and all internal registers for early product development/prototyping. The board operates from a USB power source, three “AA” batteries or an external power supply. Single antenna operation is attained through the internal RF switch. Separate Tx/Rx/ ports are also available. A kit is available, HRF-ROC093XC-K, which includes two boards, antennas, USB cable, documentation and control software. Ordering Information Ordering Number HRF-ROC093XC -T HRF-ROC093XC -K Product Delivered On Tape And Reel2 Engineering Evaluation Kit Note 2: Contact Honeywell for details Honeywell reserves the right to make changes to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. Web Site: Email: www.mysoiservices.com [email protected] 2003 09325XC Published June 2003 Page 5 Honeywell Solid State Electronics Center 12001 State Highway 55 Plymouth, Minnesota 55441-4799 1-800-323-8295