zulu zulu zulu zulu d dd ds ss s- -- -z zz zu uu ul ll lu uu u- -- -1 11 1 rf trans rf trans rf trans rf trans- -- -controller controller controller controller features features features features ? ultra low power: 0.9 to 3.6 v operation ? typical sleep mode current < 0.1 a; retains state and ram contents over full supply range; fast wakeup of < 2 s ? less than 600 na with rtc running ? less than 1 a with rtc running and radio state retained ? two built-in brown-out detectors cover sleep and ac tive modes 10 1010 10- -- -bit analog to digital converter bit analog to digital converter bit analog to digital converter bit analog to digital converter ? up to 300 ksps ? ? up to 18 external inputs ? ? external pin or internal vref (no external capacito r required) ? ? built-in temperature sensor ? ? external conversion start input option ? ? auto burst mode c/w 16-bit auto averaging accumulat or dual comparators dual comparators dual comparators dual comparators ? ? programmable hysteresis and response time ? ? configurable as interrupt or reset source ? ? low current (< 0.5 a) on onon on- -- -chip debug chip debug chip debug chip debug ? ? on-chip debug circuitry facilitates full-speed, non -intrusive in- system debug (no emulator required) ? ? provides breakpoints, single stepping ? inspect/modify memory and registers high high high high- -- -speed 8051 speed 8051 speed 8051 speed 8051 c core c core c core c core ? ? pipelined instruction architecture; executes 70% of instruc- tions in 1 or 2 system clocks ? ? up to 25 mips throughput with 25 mhz clock memory memory memory memory ? ? 4352 bytes internal data ram (256 + 4096) ? 64 kb flash; in-system programmable in 1024-byte se c- tors1024 bytes are reserved in the 64 kb device transceiver features transceiver features transceiver features transceiver features ? frequency range = 433,470,868,915mhz ism band ? sensitivity = C121 dbm ? fsk, gfsk, and ook modulation ? max output power = +20 dbm ? rf power consumption ? 18.5ma receive ? 18 ma @+1 dbm transmit ? 40ma @+13 dbm transmit ? 100ma @+20 dbm transmit ? data rate = 0.123 to 256 kbps ? auto-frequency calibration (afc) ? transmit/receive switch control ? programmable packet handler ? tx and rx 64 byte fifos ? frequency hopping capability ? on-chip crystal tuning digital peripherals digital peripherals digital peripherals digital peripherals ? 19 or 16 port i/o plus 3 gpio pins; hardware enhanc ed uart, spi, and i2c serial ports available concurren tly ? low power 32-bit smartclock four general purpose 16-bit counter/timers; six cha nnel programmable counter array (pca) clock sources clock sources clock sources clock sources ? precision internal oscillators: 24.5 mhz with 2% a ccu- racy supports uart operation; spread-spectrum mode for reduced emi; low power 20 mhz internal oscillat or ? external oscillator: crystal, rc, c, cmos clock ? smartclock oscillator: 32.768 khz crystal or self- oscillate ? can switch between clock sources on-the-fly; useful in power saving modes and in implementing various powe r saving modes i/o port i/o port i/o port i/o port ? 19 or 20 port i/o (5 v tolerant except for gpio_2) ? rf transceiver combined with rf transceiver combined with rf transceiver combined with rf transceiver combined with ? onboard 8051 onboard 8051 onboard 8051 onboard 8051 ? controller controller controller controller ? upto 2km range upto 2km range upto 2km range upto 2km range ? operates from 3.6 operates from 3.6 operates from 3.6 operates from 3.6 - -- - 0.9v 0.9v 0.9v 0.9v ? dimensions: 25 x 11mm dimensions: 25 x 11mm dimensions: 25 x 11mm dimensions: 25 x 11mm
zulu zulu zulu zulu ds-zulu-1 applications applications applications applications ? ? remote control ? ? remote networking ? remote switching ? remote traffic lights ? inventory tracking, ? trash and vending monitoring, ? data links and barcode reading . ? lighting and water controls, ? security and access systems, ? gate controls, ? remote activation, ? scoreboards, ? ordering and paging systems general description of operation general description of operation general description of operation general description of operation the zulu transceiver module provides a highly integ rated plug and play radio solution. based on the silicon labs1013 chipset, the zulu tra nsceiver integrates a high power rf transmitter (+20dbm) with high sensitivity receiver (-121dbm), and 8051microcontroller, and a dc-dc converter enabling ultra lower battery oper ation to 0.9v for detail operation of the device please see silic on labs datasheet. part no part no part no part no description description description description zulu-868 zulu module dip package 868mhz zulu-868-so zulu module smt package 868mhz zulu-433 zulu module dip package 433mhz zulu-433-so zulu module smt package 433mhz ZULU-915 zulu module dip package 915mhz ZULU-915-so zulu module smt package 915mhz ordering information ordering information ordering information ordering information
zulu zulu zulu zulu ds-zulu-1 pinout pinout pinout pinout pin description pin description pin description pin description pin no pin no pin no pin no name name name name direction direction direction direction description description description description 1 ant a in/out antenna input / output 50ohm impedan ce 2, 15 gnd in connect to ground 3 gpi/o2 d in/out or a in/out general purpose i/o controlled by the rf22 peripher al. may be configured thro the rf22 registers to perform v arious functions including: clock output, fifo status. por , wake- up timer, low battery detect, trsw, ant diversity c ontrol. refer to rf22 gpio config registers. 4 p0.7 iref0 d in/out or ain a out port 0.7 see rf50 port i/o section for complete des crip- tion external convert start input for adc0. see rf50 adc 0 section for complete description. 5 p0.6 cnvst r d in / out or a in port 0.6 see rf50 port i/o section for complete des crip- tion external convert start input for adc0. see adc0 sec tion. see rf50 adco for complete description. 6 p0.5 rx d in / out or a in d in port 0.5 see rf50 port i/o section for complete des crip- tion uart rx pin. see rf50 port i/o section 7 p0.4 tx d in / out or a in d out port 0.4 see rf50 port i/o section for complete des crip- tion uart tx pin. see rf50 port i/o section 8 p0.1 agnd d in / out or a in gnd port 0.1 see rf50 port i/o section for complete des crip- tion optional analogue gnd see rf50 port i/o section
zulu zulu zulu zulu ds-zulu-1 pin description (continued) pin description (continued) pin description (continued) pin description (continued) pin no pin no pin no pin no name name name name direction direction direction direction description description description description 9 p0.3 xtal2 d in / out or a in a out d in a in port 0.3 see rf50 port i/o section for complete des crip- tion external clock output. this pin is the excitation d river for an external crystal or resonator. external clock input. this pin is the external cloc k input in external cmos clock mode. external clock input. this pin is the external cloc k input in capacitor or rc oscillator configurations. see rf50 oscillator section for complete details. 10 p0.2 xtal1 d in/out or a in a in port 0.2. see rf50 port i/o section for a complete de- scription. external clock input. this pin is the external osci llator re- turn for a crystal or resonator. see rf50 oscillator section. 11 p0.0 vref d in/out or a in ai ao port 0.0. see rf50 port i/o section for a complete de- scription. external vref input. internal vref output. external vref decoupling capa ci- tors are recommended. see rf50 voltage reference section. 12 rst c2ck d in/out device reset. open-drain output of internal por or vdd monitor. an external source can initiate a system r eset by driving this pin low for at least 15 s. a 1C5k pull-up to vdd_mcu is recommended. see reset sources section for a complete description. clock signal for the c2 debug interface 13 p2.7 c2d d in/out port 2.7. this pin can only be used as gpio. the cr ossbar cannot route signals to this pin and it cannot be c onfig- ured as an analog input. see rf50 port i/o section for a complete description. bi-directional data signal for the c2 debug interfa ce. 14 p2.6 d in / out or a in port 2.6. see rf50 port i/o section for a complete descriptio n. 16 vcc in positive power supply, 1.8 to 3.6 v.
zulu zulu zulu zulu ds-zulu-1 pin description (continued) pin description (continued) pin description (continued) pin description (continued) pin no pin no pin no pin no name name name name direction direction direction direction description description description description 19 p2.3 d in/out or a in port 2.3. see rf50 port i/o section for a complete de- scription. 20 p2.2 d in/out or a in port 2.2. see rf50 port i/o section for a complete de- scription. 21 xtal4 ao smartclock oscillator crystal outpu t. 22 xtal3 a in smartclock oscillator crystal inp ut. 23 p2.1 d in/out or a in port 2.1. see rf50 port i/o section for a complete descriptio n. 24 p2.0 d in/out or a in port 2.0. see rf50 port i/o section for a complete descriptio n. 25 p1.7 d in/out or a in port 1.7. see rf50 port i/o section for a complete descriptio n. 26 p1.6 d in/out or a in port 1.6. see rf50 port i/o section for a complete descriptio n. 27 p1.5 d in/out or a in port 1.5. see rf50 port i/o section for a complete descriptio n. 28 nirq d out rf22 peripheral interrupt status pin. will be set l ow to indicate a pending rf22 interrupt event. see the rf 22 control logic registers for more details. this pin is an open-drain output with a 220k internal pull-up resi stor. an external pull-up resistor is recommended. 29 xout a out ao rf22 peripheral crystal oscillator output. conne ct to an external 30 mhz crystal or leave floating if dri ving the xin pin with an external signal source. 30 xin a in rf22 peripheral crystal oscillator input. connect t o an external 30 mhz crystal or to an external source. i f us- ing an external clock source with no crystal, dc co upling with a nominal 0.8 vdc level is recommended with a minimum ac amplitude of 700 mvpp. 18 p2.4 d in / out or a in port 2.4. see rf50 port i/o section for a complete descriptio n. 17 p2.5 d in / out or a in port 2.5. see rf50 port i/o section for a complete descriptio n.
zulu zulu zulu zulu ds-zulu-1 range range range range the antenna choice and position directly controls t he system range. keep it clear of other metal in the system. the best position by far, is p rotruding vertically from the top of the prod- uct. this is often not desirable for practical reas ons and thus a compromise may be needed. note that the space around the antenna is as import ant as the antenna itself. all radio sys- tems are dependant on a radio signal being received through airspace. the range quoted is the optimal in direct line of s ight without obstacles and in good atmos- pheric conditions. range is affected by many things, for example local environmental conditions, atmospheric conditions, interference from other radio transmitt ers. for evaluating the local environment please see our rf meter (ds006) in very worse case applications the range quoted ma y be reduced below 30% of the optimal range stated. mechanical dimensions mechanical dimensions mechanical dimensions mechanical dimensions recommended miniature antenna 868mhz recommended miniature antenna 868mhz recommended miniature antenna 868mhz recommended miniature antenna 868mhz the bead antenna provides a miniature pcb mounting solution where a high performance is required from a small s pace . available as straight or 90 degree mount this anten na is a general purpose omni-directional. please see datasheet ant- bead-868
zulu zulu zulu zulu ds-zulu-1 electrical characteristics electrical characteristics electrical characteristics electrical characteristics : :: : absolute maximums absolute maximums absolute maximums absolute maximums : :: : parameter parameter parameter parameter min min min min max max max max units units units units supply voltage -0.3 3.6 v voltage on any digital input -0.3 vcc+0.3 v soldering temperature (10seconds) +260 o c voltage on any analogue input -0.3 vcc+0.3 v max input power (thro antenna) +10 dbm storage temperature -55 +125 o c parameter parameter parameter parameter min min min min typical typical typical typical max max max max units units units units supply voltage 2.2 3.6 v operating temperature -40 +85 o c zulu tx supply current: when transmitting 100 40 18 ma zulu rx supply current: when receiving 18.5 ma notes notes notes notes tx p out =+20dbm tx p out =+13dbm tx p out =+1dbm standby current low power digital regulator on (register values retained) and main digital regulator, and rc oscillator off 450 800 na sleep current sleep current rc oscillator and low power digital regulator on (register values retained) and main digital regulator off 1 ua recommended working specifications recommended working specifications recommended working specifications recommended working specifications dc characteristics dc characteristics dc characteristics dc characteristics : :: :
zulu zulu zulu zulu ds-zulu-1 transmitter ac characteristics transmitter ac characteristics transmitter ac characteristics transmitter ac characteristics parameter parameter parameter parameter notes notes notes notes min min min min typical typical typical typical max max max max units units units units tx operating frequency 433 band 868 band 915 band 413 848 895 433 868 915 453 888 935 mhz fsk raw rf data rate 0.123 256 kbps ook raw rf data rate 0.123 40 kbps modulation deviation 433.470mhz 868, 915mhz +/-0.625 +/-0.625 +/-320 +/-160 khz modulation deviation resolution 0.625 khz output power range +1 +20 dbm tx rf output steps controlled by txpow 3 dbm parameter parameter parameter parameter notes notes notes notes min min min min typical typical typical typical max max max max units units units units rx operating frequency 433 band 868 band 915 band 413 848 895 433 868 915 453 888 935 mhz (ber < 0.1%) (2 kbps, gfsk, bt = 0.5, f = 5 khz) 3 -121 dbm (ber < 0.1%) (40 kbps, gfsk, bt = 0.5, f = 20 khz) 3 -108 dbm (ber < 0.1%) (125 kbps, gfsk, bt = 0.5, f = 62.5 khz) -101 dbm (ber < 0.1%) (4.8 kbps, 350 khz bw, ook) 3 -110 dbm (ber<0.1%)(1.2kbps, fd=35khz,bw=105khz, -116 dbm rx ch bandwidth 2.6 620 khz rssi resolution +/-0.5 db rssi range -120 20 db zulu rx sensitivity receiver ac characteristics receiver ac characteristics receiver ac characteristics receiver ac characteristics
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