ST Microelectronics S R L ZB250A ZigBee Module User Manual SPZB250

ST Microelectronics S.R.L. ZigBee Module SPZB250

Users Manual

September 2007 Rev 1 1/1616SPZB250ZigBee moduleFeatures■Integrated 2.4GHz ,IEEE 802,15,4-compliant transceiver– 0 dBm nominal TX output power – -92 dBm RX sensitivity– + 2 dBm in boost mode– RX filtering for co-existence with IEEE 802.11g and Bluetooth devices– Integrated VCO and loop filter■Integrated IEEE 802.15.4 PHY and MAC ■128kB Embedded flash and 5kB integrated RAM for program and data storage ■17 GPIO with alternate functions:–GPIOs–UART–I2C–SPI –ADC ■2 16-bit general purpose timers; one 16-bit sleep timer■ADC , sigma-delta converter with 12 bit resolution ■On board 24 MHz stable Xtal■Selectable integrated RC oscillator ( typ 10KHz) or 32.768kHz Xtal for low power operation■1 µA power consumption in deep sleep mode■Watchdog timer and power on reset■Pins available for Non-intrusive debug interface (SIF)■Single supply voltage 2.1 to 3.6 Vdc ■CE compliant■FCC compliant ( FCC ID:S9NZB250A )Applications■Industrial controls■Sensor networking■Monitoring of remote systems ■Home applications■Security systems■Lighting controlsDescriptionSPZB250 is a low power consumption ZigBee module based on SN250 ZigBee Network Processor which integrates a 2.4GHz, IEEE 802.15.4-compliant transceiver as well as IEEE 802.15.4 PHY and MAC. It enables OEMs to easily add wireless networking capability to any electronic device. Such a module is a very comprehensive solution to build sensors with meshing and self healing capability as required in a WSN scenario.24 MHz high stability Xtal is available aboard the module to perform the timing requirements as per ZigBee specifications. An additional 32.768 kHz Xtal is provided for low power operation.A single supply voltage is requested to power the module. An integrated 2.5 GHz specific Murata antenna is aboard. The voltage supply also determines the I/O ports level allowing an easy interface with the host system.128k flash and 5kbytes of static RAM are available for data and program storage.To support user defined applications, a number of peripherals such as GPIO,UART,I2C, ADC and general purpose timers are available and user selectable.The deep sleep mode with power consumption of less than 1 uA allows applications where the battery life is a key point.( for other information and details, please refer to SN250 Datasheet available at www.st.com )www.st.com
Contents SPZB2502/16 Contents1 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32.1 Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.2 Operating ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.1 DC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.2 DC I/O specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.3 RF electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Mechanical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Appendix A FCC statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12A.1 Label instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13A.2 Special requirement for Modular application . . . . . . . . . . . . . . . . . . . . . . . 136 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
SPZB250 Block diagram 3/161 Block diagramFigure 1. Block diagram2 Pin settings2.1 Pin connectionsFigure 2. Pin connection diagram24 MHz XtalSN 250 Tranceiver Balun FilterVdd SIF GPIO C ONTR SIGN RF antenna32.768 kHz Xtal
Pin settings SPZB2504/16 2.2 Pin descriptionTable 1. Pin description Pin n Pin name Direction Description1GPIO6 I/O Digital I/OADC2 Analog ADC input 2TMR2CLK I External clock input of timer 2TMR1ENMSK I External enable mask of timer12GPIO5 I/O Digital I/OADC1 Analog ADC Input 1PTI_DATA O Frame signal of PTI (Packet Trace Interface) 3GPIO4 I/O Digital I/OADC0 Analog ADC Input 0PTI_EN O Frame signal of PTI (Packet Trace Interface) 4GPIO3 I/O Digital I/OSSEL I SPI Master clock of Serial Controller SC2TMR2IB.1 I Capture of Input B of timer 15 RSTB I Active low reset ( an internal pull-up of 30 kohm typ is provided)6GPIO11 I/O Digital I/OCTS I UART CTS handshake of serial controller SC1MCLK O SPI master clock of serial controller SC1TMR2IA.1 I Capture of Input A of timer 27GPIO12 I/O Digital I/ORTS O UART RTS handshake of serial controller SC1TMR2IB.1 I Capture of Input B of timer 28GPIO0 I/O Digital I/OMOSI O SPI master data out of serial controller SC2MOSI I SPI slave data in of serial controller SC2TMR1IA.1 I Capture of input A of timer 19GPIO1 I/O Digital I/OMISO I SPI master data in of serial controller SC2MISO O SPI slave data out of serial controller SC2SDA I/O I2C data of serial controller SC2TMR2IA.2 I Capture of input A of timer 2
SPZB250 Pin settings 5/16Pin n Pin name Direction Description10GPIO2 I/O Digital I/OMSCLK O SPI master clock of serial controller SC2MSCLK I SPI slave clock of serial controller SC2SCL I/O I2C clock of serial controller SC2TMR2IA.2 I Capture of Input B of timer 211 GND -- Ground12 VDD Power Input power supply 13GPIO7 I/O Digital I/OADC3 Analog ADC Input 3REG_EN O External regulator open collector output14GPIO8 I/O Digital I/OVREF_OUT Analog ADC reference outputTMR1CLK I External clock input of timer 1TMR2ENMSK I External enable mask of timer 2IRQA I External interrupt source A15GPIO9 I/O Digital I/OTXD O UART transmit data of serial controller SC1MO O SPI master data out of serial controller SC1MSDA I/O I2C data of serial controller SC1TMR1IA.2 I Capture of input A of timer 216GPIO10 I/O Digital I/ORXD I UART receive data of serial controller SC1MI I SPI master data in of serial controller SC1MSCL I/O I2C clock of serial controller SC1TMR1IB.2 I Capture of Input B of timer 217 SIF_CLK I Non-intrusive debug InterfaceSerial interface clock signal ( internal pulldown)18 SIF_MISO O Non-intrusive debug InterfaceSerial interface master IN/ Slave Out19 SIF_MOSI INon-intrusive debug InterfaceSerial interface master Out/ Slave InTo guarantee a proper signal level when in deep sleep mode connect a 10kΩ resistor to GND20 SIF_LOADB I/ONon-intrusive debug InterfaceSerial interface load strobe ( Open collector with internal pull-up)To improve noise immunity connect a 10kΩ resistor to VDDTable 1. Pin description (continued)
Pin settings SPZB2506/16 Pin n Pin name Direction Description21GPIO16 I/O Digital I/OTMR1OB O Waveform output B of timer 1TMR2IB.3 I Capture of Input B of timer 2IRQD I External interrupt source D22GPIO15 I/O Digital I/OTMR1OA O Waveform output A of timer 1TMR2IA.3 I Capture of Input A of timer 2IRQC I External interrupt source C23GPIO14 I/O Digital I/OTMR2OB O Waveform output B of timer 2TMR1IB.3 I Capture of Input B of timer 1IRQB I External interrupt source B24GPIO13 I/O Digital I/OTMR2OA O Waveform output A of timer 2TMR1IA.3 I Capture of Input A of timer 1Table 1. Pin description (continued)
SPZB250 Maximum ratings 7/163 Maximum ratings3.1 Absolute maximum ratings 3.2 Operating ranges Table 2. Absolute maximum ratingsSymbol Parameter Values Unit Min MaxVDD Module supply voltage -0.3 3.6 VVIN Input voltage on any digital pin -0.3 Vdd+0.3 VTstg Storage temperature -40 +85 °CTsold Soldering temperature < 10s 240Table 3. Operating rangesSymbol Parameter ConditionsValuesUnitMin Typ MaxVDD Module supply voltage - 20°C < T < 70 °C 3.1 3.3 3.6 VTstgOperating ambient temperature -20 +70 °C
Electrical characteristics SPZB2508/16 4 Electrical characteristics 4.1 DC electrical characteristics 4.2 DC I/O specificationTable 4. DC electrical characteristics Symbol Parameter ConditionsValuesUnitMin Typ MaxIRX RX current ( boost mode) Vdd = 3.0 V, T = 25 °C 38 mAIRX RX current ( normal mode) Vdd = 3.0 V, T = 25 °C 36 mAITX TX current ( boost mode) Vdd = 3.0 V, T = 25 °C 42 mAITX TX current (normal mode) Vdd = 3.0 V, T = 25 °C 36 mAIDS Deep sleep current (RC oscillator)2.1 < Vdd < 3.6 VT = 25°C 4µAIDS Deep sleep current (32.768kHz oscillator)2.1 < Vdd < 3.6 VT = 25°C 4.5 µATable 5. DC Input / Output specificationSymbol Parameter ConditionsValuesUnitMin Typ MaxVIL Low Level Input Voltage 2.1 < Vdd < 3.6 V 0 0.2 x Vdd VVIH High level input voltage 2.1 < Vdd < 3.6 V 0.8 x Vdd Vdd VIil Input current for logic 0 2.1 < Vdd < 3.6 V -0.5 mAIih Input current for logic 1 2.1 < Vdd < 3.6 V 0.5 mARipu Input pull-up resistor 30 kWRipd Input pull-down resistor 30 kWVOL Low level output voltage 0 0.18 x Vdd VVOH High level output voltage 0.82 x Vdd Vdd VIOHS Output source current (GPIO 12 : 0 ) 4 mAIOLS Output sink current (GPIO 12 : 0 ) 4 mAIOHH Output source current (GPIO 16 : 13 ) 8 mAIOLH Output sink current (GPIO 16 : 13 ) 8 mAIOTot Total output current for I/O 40 mA
SPZB250 Electrical characteristics 9/164.3 RF electrical characteristicsTable 6. RF electrical characteristicsSymbol Parameter ConditionsValuesUnitMin Typ MaxFrequency range 2.1 < Vdd < 3.6 V 2405 2480 MHzTX Output power 0 dBmRX Sensitivity Vdd = 3.0V, 1% PER -92 dBmCFE Carrier frequency error Vdd=3.0V -20 / + 70 °C -40 40 ppmError Vector magnitude Normal / boost mode 15 25 %Adjacent channel rejection +/- 5 MHz+/- 10 MHZ3540 dBm
Mechanical dimensions SPZB25010/16 5 Mechanical dimensions In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.Figure 3. Mechanical dimensions
SPZB250 Mechanical dimensions 11/16Figure 4. Solder pad layout
FCC statement SPZB25012/16 Appendix A FCC statementThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:●Reorient or relocate the receiving antenna●Increase the separation between the equipment and receiver●Connect the equipment into an outlet on a circuit different from that to which the receiver is connectedConsult the dealer or an experienced radio/TV technician for help.AntennaOur module type SPZB250 is for OEM integrations only. The end-user product will be professionally installed in such a manner that only the authorized antennas are used. CautionAny changes or modifications not expressed approved by the part responsible for compliance could cause the module to cease to comply with FCC rules part 15, and thus void the user’s authority to operate the equipment.
SPZB250 FCC statement 13/16A.1 Label instructionInstruction manual for FCC ID labelingModule type: ZigBee module SPZB250FCC-ID: S9NZB250AThis intends to inform you how to specify the FCC ID of our ZigBee module SPZB250 on your final product.Based on the Public Notice from FCC, the product into which our transmitter module is installed must display a label referring to the enclosed module. The label should use wording such as “Contains Transmitter module FCC ID: S9NZB250A or “Contains FCC ID: S9NZB250A , any similar wording that expressed the same meaning may be use.It shows an example belowA.2 Special requirement for Modular applicationThe following requirements are fulfilled:1. The modular transmitter must have its own RF shielding:The RF module used on the board fulfils the emission requirements of the FCC rules without additional shielding.2. The modular transmitter must have buffered modulation/data inputs:The module has a memory management unit inside of the IC. The processor interfacing with the external application by means general purpose I/O ( GPIO) , Uart, SPI. The processor interfaces also the RF part of the module exchanging data and command with it. Inside the processor a flash memory is available to download the customer application and the ZigBee profiles.3. The modular transmitter must have its own power supply regulation:The IC contains an own voltage regulation. In case of changes in the supply voltage VCC (for example caused by temperature changes or other effects), the internal voltage will be stabilized.4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204: The RF module is for OEM (Original Equipment Manufacturer) integration only. The end-user product will be professionally installed in such a manner that only the authorized antenna is used.5. The modular transmitter must be tested in a stand-alone configuration:The RF module was tested in a stand-alone configuration. 6. The modular transmitter must be labelled with its own FCC ID number:The RF module will be labelled with its own FCC ID number. When the module is installed inside the end-product, the label is not visible. The OEM manufacturer is instructed how to apply the exterior label. Contains FCC ID: S9NZB250A
FCC statement SPZB25014/16 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements: The EUT is compliant with all applicable FCC rules. Detail instructions are given in the product Users Guide.8. The modular transmitter must comply with any applicable RF exposure requirements. ●Maximum measured power output: 3,08 mW●Maximum antenna gain: 0,6 dBi = numeric gain 1,148 (see also FCC test report)Maximum permissible exposure defined in 47 CFR 1.1310: 1 mW/cm². The RF module operates at low power level so it does not exceed the Commission’s RF exposure guidelines limits; furthermore, Spread spectrum transmitters operate according to the Section 15.247 are categorically excluded from routine environmental evaluation.
SPZB250 Revision history 15/166 Revision history Table 7. Document revision historyDate Revision Changes21-Sep-2007 1 First release
SPZB25016/16 Please Read Carefully:Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve theright to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at anytime, without notice.All ST products are sold pursuant to ST’s terms and conditions of sale.Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes noliability whatsoever relating to the choice, selection or use of the ST products and services described herein.No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of thisdocument refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party productsor services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of suchthird party products or services or any intellectual property contained therein.UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIEDWARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIEDWARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWSOF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOTRECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAININGAPPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY,DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVEGRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER’S OWN RISK.Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately voidany warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, anyliability of ST.ST and the ST logo are trademarks or registered trademarks of ST in various countries.Information in this document supersedes and replaces all information previously supplied.The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.© 2007 STMicroelectronics - All rights reservedSTMicroelectronics group of companiesAustralia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of Americawww.st.com

Navigation menu