BLE112 - Glyn Store
Contents
1. The 128 256 KB flash block provides in circuit programmable non volatile program memory for the device and maps into the CODE and XDATA memory spaces Peripherals Writing to the flash block is performed through a flash controller that allows page wise erasure and 4 bytewise programming A versatile five channel DMA controller is available in the system accesses memory using the XDATA memory space and thus has access to all physical memories Each channel trigger priority transfer mode addressing mode source and destination pointers and transfer count is configured with DMA descriptors that can be located anywhere in memory Many of the hardware peripherals AES core flash controller USARTs timers ADC interface etc can be used with the DMA controller for efficient operation by performing data transfers between a single SFR or XREG address and flash SRAM Each CC2540 contains a unique 48 bit IEEE address that can be used as the public device address for a Bluetooth device Designers are free to use this address or provide their own as described in the Bluetooth specification The interrupt controller services a total of 18 interrupt sources divided into six interrupt groups each of which is associated with one of four interrupt priorities and sleep timer interrupt requests are serviced even if the device is in a sleep mode power modes 1 and 2 by bringing the CC2540 back to the active mode The debug interface imple2. ou Contient identification FCC QOQBLE112 Contient IC 5123A BGTBLE112 5 Bluegiga Technologies Oy Page 27 of 30 L OEM du module BLE112 ne doit utiliser que la ou les antennes approuv es num r es dans le tableau 8 qui ont t certifi es avec ce module Dans le guide d utilisation du produit final l int grateur OEM doit s abstenir de fournir des informations l utilisateur final portant sur les proc dures suivre pour installer ou retirer ce module RF ou pour changer les param tres RF 8 3 CE BLE112 is in conformity with the essential requirements and other relevant requirements of the R amp TTE Directive 1999 5 EC The product is conformity with the following standards and or normative documents e EMC immunity only EN 301 489 17 V 1 3 3 in accordance with EN 301 489 1 V1 8 1 e Radiated emissions EN 300 328 V1 7 1 e Safety 60950 1 2006 11 2009 1 2010 12 2011 8 4 BLE112 has type approval with certification ID R 209 J00046 8 5 KCC Korea BLE112 is KCC certified with following certification numbers BLE112 A KCC CRM BGT BLE112 A BLE112 E KCC CRM BGT BLE112 E BLE112 N KCC CRM BGT BLE112 N 8 6 Qualified Antenna Types for BLE112 E and BLE112 N This device has been designed to operate with a standard 2 14 dBi dipole antenna Any antenna of the same type and the same or less gain can be used without additional application to FCC Table 8 lists approved ante
3. BLE112 DATA SHEET Thursday 16 May 2013 Version 1 3 Copyright 2000 2013 Bluegiga Technologies All rights reserved Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual Furthermore Bluegiga Technologies reserves the right to alter the hardware software and or specifications detailed here at any time without notice and does not make any commitment to update the information contained here Bluegiga s products are not authorized for use as critical components in life support devices or systems The WRAP is a registered trademark of Bluegiga Technologies The Bluetooth trademark is owned by the Bluetooth SIG Inc USA and is licensed to Bluegiga Technologies All other trademarks listed herein are owned by their respective owners Bluegiga Technologies Oy VERSION HISTORY Version Comment 1 0 Certification information updated Layout guide for BLE112 N added 1 1 RF pin dimensions added 1 11 Absolute maximum supply corrected 1 2 Certification information updated 1 21 Current consumption added 1 22 Current consumption profiles added 1 23 Typo corrected on table 2 1 24 UART chapter I O Ports chapter DC characteristics 1 25 Updated product codes 1 26 Note about P1_0 and P1_1 in chapter 2 1 1 27 Design check list peripheral pull up pull down requirements 1 28 Updating Alternate configuration table for clarity 129 Absolute ma
4. 0 BLE112 N v1 Non standard product so a minimum order quantity applies Please contact sales bluegiga com BLE112 with U FL connector and software version 1 0 BLE112 E v1 Non standard product so minimum order quantity applies Please contact sales bluegiga com Bluegiga Technologies Oy Page 6 of 30 2 Pinout and Terminal Description GND AVDD AVDD P2 2 2_1 2_0 1_7 1_6 VDD_USB GND USB USB 1 5 Figure 1 BLE112 PIN NUMBER PAD TYPE DESCRIPTION RESET 29 1 1 10 21 e ps o fa RF output input for BLE112 N With RF 31 RF BLE112 A and BLE112 E do not connect RF ground Connected to GND internally in the module With BLE112 A and BLE112 E REGND de GND leave floating or connect to a solid GND plane Supply voltage Supply voltage 2V 3 6V VDD_USB 9 Supply voltage Supply voltage 2V 3 6V RF pin is not connected in BLE112 A and BLE112 E To use RF pin with BLE112 B please see the design guide Table 1 Supply and RF Terminal Descriptions Bluegiga Technologies Oy Page 7 of 30 PIN NUMBER PIN NAME PIN TYPE DESCRIPTION 6 P20 1 0 Configurable 1 0 port Seetable3 AT 8 P16 Digital I O Configurable I O port See table 3 16 17 Digital 1 0 22 port with 20 driving capability See 18 Digital 1 0 ue 1 0 port with 20 driving capability See 19 P0 6 Digital O Configurable 1 0
5. PWM functionality It has a programmable prescaler a 16 bit period value and five individually programmable counter capture channels each with a 16 bit compare value Each of the counter capture channels can be used as a PWM output or to capture the timing of edges on input signals It can also be configured in IR generation mode where it counts timer 3 periods and the output is ANDed with the output of timer 3 to generate modulated consumer IR signals with minimal CPU interaction Timer 2 is a 40 bit timer used by the Bluetooth low energy stack It has a 16 bit counter with a configurable timer period and a 24 bit overflow counter that can be used to keep track of the number of periods that have transpired A 40 bit capture register is also used to record the exact time at which a start of frame delimiter is received transmitted or the exact time at which transmission ends There are two 16 bit timer compare registers and two 24 bit overflow compare registers that can be used to give exact timing for start of RX or TX to the radio or general interrupts Timer 3 and timer 4 are 8 bit timers with timer counter PWM functionality They have a programmable prescaler an 8 bit period value and one programmable counter channel with an 8 bit compare value Each of the counter channels can be used as PWM output Bluegiga Technologies Oy Page 23 of 30 USART 0 and USART 1 are each configurable as either an SPI master slave or a UART They provide double b
6. RF Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment End users must follow the specific operating instructions for satisfying RF exposure compliance This transmitter must not be co located or operating in conjunction with any other antenna or transmitter IC Statements This device complies with Industry Canada licence exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Under Industry Canada regulations this radio transmitter may only operate using an antenna of a type and maximum or lesser gain approved for the transmitter by Industry Canada To reduce potential radio interference to other users the antenna type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication If detachable antennas are used This radio transmitter identify the device by certification number or model number ifCategory Il has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible Bluegiga Technologies Oy Page 25 of 30 gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain
7. during transmission nominally by 20 when using 3V coin cell battery A ferrite bead is recommended to be used to filter any excessive noise in the power supply lines to guarantee the radio performance OPTIONAL DC DC PROGRAMMING INTERFACE Figure 12 Example schematic for BLE112 with a coin cell battery d NMINUBSDOE SID so FB tem a p shin vou 2 5 5 5 E 5 7 5 3 Pope 227 E forix sn lu je ET Figure 13 Example schematic for BLE112 with USB Bluegiga Technologies Oy Page 17 of 30 5 2 Layout Guide Lines Use good layout practices to avoid excessive noise coupling to supply voltage traces or sensitive analog signal traces If using overlapping ground planes use stitching vias separated by max 3 mm to avoid emission from the edges of the PCB Connect all the GND pins directly to a solid GND plane and make sure that there is a low impedance path for the return current following the signal and supply traces all the way from start to the end A good practice is to dedicate one of the inner layers to a solid GND plane and one of the inner layers to supply voltage planes and traces and route all the signals on top an
8. mother board layout Following characteristics are measured from a test board based on the layout guide given in chapter 4 Efficiency 33 4 8 dB Bluegiga Technologies Oy Page 11 of 30 Peak gain 0 dBi Legend 2400 00 MHz 2440 00 2 2485 00 MHz Figure 4 Radiation pattern of BLE112 top view Legend 2400 00 MHz 2440 00 MHz 2485 00 MHz 270deg 180dea Figure 5 Radiation pattern of BLE112 front view Bluegiga Technologies Oy Page 12 of 30 Figure 6 Radiation pattern of BLE112 side view Bluegiga Technologies Oy Page 13 of 30 3 Physical Dimensions 1 65mm 1 25 Figure 7 Physical dimensions and pinout top view 2 42mm 0 95mm 0 60mm E 2 14mm i 20mm J 88mm Figure 8 Dimensions for the RF pin Bluegiga Technologies Oy Page 14 of 30 18 10 mm o E lt 12 05 mm Figure 9 Physical dimensions top view 6 18 1 Figure 10 Physical dimensions side view 1 50mm 1 50mm 1 25mm 0 85mm 1 50mm 1 65mm Figure 11 Recommended land pattern for BLE112 A and BLE112 E Bluegiga Technologies Oy Page 15 of 30 4 Power On Reset and Brownout Detector BLE112 includes a power on reset POR providing correct initialization during device power on It also includes a brownout detector BOD operating on the regulated 1 8 V di
9. port Seetable3 24 27 Table 2 Terminal Descriptions BLE112 is configurable as either SPI master or SPI slave PERIPHERAL 50 P j Function 7 e s 2 3 9 7 14 IS T2 4 L9 12 L1 D9 LL Ei I Wwemqejs ER e 111 ege YY Pr mej 1 ee Es E 11 raat TH ea Prt LEE HAHHA DEN DE 4 T ON ES ES Bt E a E 2 _ ITITS Table 3 Peripheral I O Pin Mapping Bluegiga Technologies Oy Page 8 of 30 2 1 I O Ports Each I O port except pins P1 0 and P1 1 can be configured as an input with either internal pull up or pull down or tri state Pull down or pull up can only be configured to whole port not individual pins Unused 1 0 pins should have defined level and not be floating To avoid excessive leakage current P1 0 and P1 1 must be configured either as outputs or as inputs using external pull up or pull down resistors See the Profile Toolkit developer guide for more information about the configuration During reset the I O pins are configured as inpu
10. used is dependent on the thermal mass of the entire populated PCB heat transfer efficiency of the oven and particular type of solder paste used Consult the datasheet of particular solder paste for profile configurations Bluegiga Technologies will give following recommendations for soldering the module to ensure reliable solder joint and operation of the module after soldering Since the profile used is process and layout dependent the optimum profile should be studied case by case Thus following recommendation should be taken as a starting point guide Refer to technical documentations of particular solder paste for profile configurations Avoid using more than one flow Reliability of the solder joint and self alignment of the component are dependent on the solder volume Minimum of 150um stencil thickness is recommended Aperture size of the stencil should be 1 1 with the pad size A low residue no clean solder paste should be used due to low mounted height of the component Bluegiga Technologies Oy Page 21 of 30 7 Block diagram BLE112 is based on CC2540 chip Embedded 32 MHz and 32 678 kHz crystals are used for clock generation Matched balun and low pass filter provide optimal radio performance with extremely low spurious emissions Small ceramic chip antenna gives good radiation efficiency even when the module is used in layouts with very limited space CC2540 Debug interface 8051 CPU core and
11. Boulevard Building 400 Suite 300 Duluth GA 30096 USA Phone 852 3182 7321 Fax 852 3972 5777 Bluegiga Technologies Inc 19 F Silver Fortune Plaza 1 Wellington Street Central Hong Kong Bluegiga Technologies Oy Page 30 of 30
12. Temperature Range AVDD DVDD VDD USB Supply voltage noise should be less than 10mVpp Excessive noise at the supply voltage will reduce the RF performance Table 6 Recommended Operating Conditions 2 6 DC Characteristics 05 V Logic t inputvoltage 22 J Vv ____ LogicOinputcurent nputequalsOV 50 50 mA Logic 1 input current Inputequals VOD 50 50 mA 5 Logic 0 output volatge 4 mA pins Outputload4mA 05 Logic 1 output voltage 4 mA pins Outoput load 4 mA V For detailed I O terminal characteristic and timings refer to the CC2540 datasheet available in http www ti com lit ds symlink cc2540 pdf Bluegiga Technologies Oy Page 10 of 30 2 7 Current Consumption Power mode Min Active mode TX 2 dBm Active mode TX 2 dBm 30 14 Bo Active mode TX 6 dBm Active mode RX 25 mA Power modet 22 uA Powrmode2 S 09 uA Power mode3 04 vA Table 7 Current consumption of 112 sg pang M 0 9 uA 3 8 ms Figure 2 Typical current consumption profile during advertising in slave mode 0 9uA Power mode 2 0 9 uA Power mode 2 500 us Figure 3 Typical current consumption profile during data connection in slave mode 2 8 Antenna characteristics The antenna radiation pattern is depends on the
13. comparator enables applications to wake up from PM2 or PM3 based on an analog signal Both inputs are brought out to pins the reference voltage must be provided externally The comparator output is connected to the I O controller interrupt detector and can be treated by the MCU as a regular I O pin interrupt RF front end RF front end includes combined matched balun and low pass filter and ceramic chip antenna with matching network Optimal matching combined with effective low pass filter provides extremely low in band spurious emissions and harmonics Optionally as a module assembly variant RF can be traced either to an embedded u fl connector or to the RF pin of the module Bluegiga Technologies Oy Page 24 of 30 8 Certifications BLE112 is compliant to the following specifications 8 1 Bluetooth BLE112 Bluetooth low energy module is Bluetooth qualified and listed as a controller subsystem and it is Bluetooth compliant to the following profiles of the core spec version v 4 0 e RF PHY e e LL The maximum antenna gain specified for BLE112 is 2 3 dBi Bluetooth qualification is valid for any antenna with gain less than 2 3 dBi 8 2 FCC and IC This 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 FCC
14. d bottom layers of the PCB This arrangement will make sure that any return current follows the forward current as close as possible and any loops are minimized Signals GND Power Signals Figure 14 Typical 4 layer PCB construction CC IN Overlapping GND layers without Overlapping GND layers with GND stitching vias GND stitching vias shielding the RF energy Figure 15 Use of stitching vias to avoid emissions from the edges of the PCB 5 3 BLE112 A Layout Guide For optimal performance of the antenna place the module at the corner of the PCB as shown in the figure 16 Do not place any metal traces components battery etc within the clearance area of the antenna Connect all the GND pins directly to a solid GND plane Place the GND vias as close to the GND pins as possible Use good layout practices to avoid any excessive noise coupling to signal lines or supply voltage lines Avoid placing plastic or any other dielectric material closer than 5 mm from the antenna Any dielectric closer than 5 mm from the antenna will detune the antenna to lower frequencies Bluegiga Technologies Oy Page 18 of 30 6 35mm PCD edge 5 50mm Clearance area Figure 16 Recommended layout for BLE112 A 5 4 BLE112 N Layout Guide Use 50 ohm transmission line to trace the signal from RF pin to an external RF connector Figure 17 shows a layout example for BLE112 N with an external SMA connector Board
15. edge GNDc RF trac GND sepa SMA connector Figure 17 Example layout for BLE112 N Bluegiga Technologies Oy Page 19 of 30 A transmission line impedance calculator such as TX Line made by AWR can be used to approximate the dimensions for the 50 ohm transmission line Figure 18 shows an example for two different 50 ohm transmission lines CPW Ground G 0 25 mm lt gt W 0 15 mm lt gt h 0 076 mm GND stitching vias MICROSTRIP W 1 8mm h 1mm Figure 18 Example cross section of two different 50 ohm transmission line 5 5 Design Check List e Antenna is placed at the edge of a PCB preferably to a corner e Antenna has sufficient clearance area around it and it is not covered by metal e All the GND pins are connected to a solid GND plane e All the IOs are in a known state and there no leakage paths from the lOs o UART and SPI inputs must have external pull up or pull down o P1_0 and P1 1 must have either external pull up or pull down or configured as output e 1X power is set not higher than required for each application e By pass capacitor 47 uF 100uF is placed parallel with a coin cell battery to compensate the high series resistance of a coin cell e Current test point is placed to measure the sleep current Bluegiga Technologies Oy Page 20 of 30 6 Soldering Recommendations BLE112 is compatible with industrial standard reflow profile for Pb free solders The reflow profile
16. gital power supply only The BOD protects the memory contents during supply voltage variations which cause the regulated 1 8 V power to drop below the minimum level required by digital logic flash memory and SRAM When power is initially applied the POR and BOD hold the device in the reset state until the supply voltage rises above the power on reset and brownout voltages Bluegiga Technologies Oy Page 16 of 30 5 Design Guidelines 5 1 General Design Guidelines BLE112 can be used directly with a coin cell battery Due to relatively high internal resistance of a coin cell battery it is recommended to place a 100uF capacitor in parallel with the battery The internal resistance of a coin cell battery is initially in the range of 10 ohms but the resistance increases rapidly as the capacity is used Basically the higher the value of the capacitor the higher is the effective capacity of the battery and thus the longer the life time for the application The minimum value for the capacitor depends on the end application and the maximum transmit power used The leakage current of a 100uF capacitor is in the range of 0 5 uA to 3 uA and generally ceramic capacitors have lower leakage current than tantalum or aluminum electrolytic capacitors Optionally Tl s TPS62730 can be used to reduce the current consumption during TX RX and data processing stages TPS62730 is an ultra low power DC DC converter with by pass mode and will reduce the current consumption
17. greater than the maximum gain indicated for that type are strictly prohibited for use with this device See table 8 for the approved antennas for BLE112 OEM Responsibilities to comply with FCC and Industry Canada Regulations The BLE112 module has been certified for integration into products only by OEM integrators under the following condition e The transmitter module must not be co located or operating in conjunction with any other antenna or transmitter As long as the condition above is met further transmitter testing will not be required However the OEM integrator is still responsible for testing their end product for any additional compliance requirements required with this module installed for example digital device emissions PC peripheral requirements etc IMPORTANT NOTE In the event that these conditions can not be met for certain configurations or co location with another transmitter then the FCC and Industry Canada authorizations are no longer considered valid and the FCC ID and IC Certification Number can not be used on the final product In these circumstances the OEM integrator will be responsible for re evaluating the end product including the transmitter and obtaining a separate FCC and Industry Canada authorization End Product Labeling The BLE112 module is labeled with its own FCC ID and IC Certification Number If the FCC ID and IC Certification Number are not visible when the module is installed inside anot
18. her device then the outside of the device into which the module is installed must also display a label referring to the enclosed module In that case the final end product must be labeled in a visible area with the following Contains Transmitter Module FCC ID QOQBLE112 Contains Transmitter Module IC 5123A BGTBLE1 12 or Contains FCC ID QOQBLE112 Contains IC 5123A BGTBLE112 The OEM of the BLE112 module must only use the approved antenna s listed in table 8 which have been certified with this module The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module or change related parameters in the user manual of the end product 8 2 1 FCC et IC D claration d IC dispositif est conforme aux normes RSS exemptes de licence d Industrie Canada Son fonctionnement est assujetti aux deux conditions suivantes 1 ce dispositif ne doit pas provoquer de perturbation et 2 ce Bluegiga Technologies Oy Page 26 of 30 dispositif doit accepter toute perturbation y compris les perturbations qui peuvent un fonctionnement non d sir du dispositif Selon les r glementations d Industrie Canada cet metteur radio ne doit fonctionner qu avec une antenne d une typologie sp cifique et d un gain maximum ou inf rieur approuv pour l metteur par Industrie Canada Pour r duire les ventuelles perturbations radio lectriques nuis
19. ibles d autres utilisateurs le type d antenne et son gain doivent tre choisis de mani re ce que la puissance isotrope rayonn e quivalente P I R E n exc de pas les valeurs n cessaires pour obtenir une communication convenable Si des antennes amovibles sont utilis es Cet metteur radio identifier le dispositif l aide de son num ro de certification ou de son num ro de mod le s il appartient la Cat gorie Il a t approuv par Industrie Canada pour fonctionner avec les types d antenne num r s ci dessous avec le gain admissible maximum et l imp dance d antenne requise pour chaque type d antenne indiqu Les types d antennes qui ne figurent pas dans cette liste ont un gain sup rieur au gain maximum indiqu pour ce type il est donc strictement d fendu de les utiliser avec ce dispositif Consulter le tableau 8 pour d couvrir les antennes approuv es pour BLE1 12 Responsabilit s des OEM quant la conformit avec les r glementations de FCC et d Industrie Canada Le module BLE112 a t certifi pour tre int gr des produits fabriqu s uniquement par les int grateurs OEM dans les conditions suivantes Le module de l metteur ne doit pas tre situ pr s d une autre antenne ou d un autre metteur ni ou fonctionner conjointement avec ceux ci Dans la mesure o cette condition est observ e il ne sera pas n cessaire de soumettre l metteur des essais suppl mentaires Cependant l int gra
20. memory arbitrator Analog comparator IRQ controller Radio arbiter Radio registers Link layer engine SRAM 1 0 0 1 Demodulator Modulator USART 0 SANTE Frequency Receive synthetisizer Transmit TIMER 1 TIMER 2 TIMER 3 Balun TIMER 4 Figure 19 Simplified block diagram of BLE112 CPU and Memory The 8051 CPU core is a single cycle 8051 compatible core It has three different memory access buses SFR DATA and CODE XDATA a debug interface and an 18 input extended interrupt unit The memory arbiter is at the heart of the system as it connects the CPU and DMA controller with the physical memories and all peripherals through the SFR bus The memory arbiter has four memory access points access of which can map to one of three physical memories an SRAM flash memory and XREG SFR registers It is responsible for performing arbitration and sequencing between simultaneous memory accesses to the same physical memory The SFR bus is a common bus that connects all hardware peripherals to the memory arbiter The SFR bus also provides access to the radio registers in the radio register bank even though these are indeed mapped into XDATA memory space Bluegiga Technologies Oy Page 22 of 30 The 8 KB SRAM maps to the DATA memory space and to parts of the XDATA memory spaces The SRAM is an ultralow power SRAM that retains its contents even when the digital part is powered off power modes 2 and 3
21. ments a proprietary two wire serial interface that is used for in circuit debugging Through this debug interface it is possible to erase or program the entire flash memory control which oscillators are enabled stop and start execution of the user program execute instructions on the 8051 core set code breakpoints and single step through instructions in the code Using these techniques it is possible to perform in circuit debugging and external flash programming elegantly The I O controller is responsible for all general purpose I O pins The CPU can configure whether peripheral modules control certain pins or whether they are under software control and if so whether each pin is configured as an input or output and if a pullup or pulldown resistor in the pad is connected Each peripheral that connects to the I O pins can choose between two different I O pin locations to ensure flexibility in various applications The sleep timer is an ultra low power timer that uses an external 32 768 kHz crystal oscillator The sleep timer runs continuously in all operating modes except power mode 3 Typical applications of this timer are as a real time counter or as a wake up timer to exit power modes 1 or 2 A built in watchdog timer allows the CC2540 to reset itself if the firmware hangs When enabled by software the watchdog timer must be cleared periodically otherwise it resets the device when it times out Timer 1 is a 16 bit timer with timer counter
22. n displays directly to the module BLE112 can be powered directly with a standard 3V coin cell batteries or pair of AAA batteries In lowest power sleep mode it consumes only 400nA and will wake up in few hundred microseconds APPLICATIONS e Heart rate sensors e Pedometers e Watches e Blood pressure and glucose meters e Weight scales e Key fobs e Households sensors collector devices e Security tags e Wireless keys keyless go e Proximity sensors e HID keyboards and mice e Indoor GPS broadcasting devices KEY FEATURES Bluetooth v 4 0 single mode compliant Supports master and slave modes o 4 simultaneous connection in master mode Integrated Bluetooth low energy stack o GAP GATT L2CAP SMP Bluetooth low energy profiles Radio performance TX power 3dBm to 23dBm o RX sensitivity 85dBm to 91dBm Ultra low current consumption o Transmit 27mA OdBm o Sleep mode 3 0 4uA Programmable 8051 processor for embedding full applications Bluetooth qualified CE qualified Modular certification for FCC IC and KCC MIC Japan compatibility fully tested with ARIB STD T66 Bluegiga Technologies Oy 1 BLE112 Product numbering Antenna A Internal Zi Um BLE112 A X Firmware revision Available products and product codes Product code Description BLE112 A v1 BLE112 with integrated chip antenna and software version 1 0 BLE112 with RF pin and software version 1
23. nnas for BLE112 Any approved antenna listed in table 8 can be used directly with BLE112 without any additional approval Any antenna not listed in table 8 can be used with BLE112 as long as detailed information from that particular antenna is provided to Bluegiga for approval Specification of each antenna used with BLE112 will be filed by Bluegiga Please contact support bluegiga com for more information Measure Specifie d Gain d Gain Measure Total Item Manufacturer Manufacturers part number dBi dBi Efficiency 1 Pulse W1030 1 2 dBi 70 80 Bluegiga Technologies Oy Page 28 of 30 2 Linx Technologies Inc ANT 2 4 CW CT SMA 1 3 2 dBi 77 3 EAD EA 79A 0 4 2 dBi 60 4 Antenova B4844 B6090 1 4 2 dBi 76 82 5 Litecon CAR ATR 187 001 0 8 2 dBi 60 70 Table 8 Approved Antennas For BLE112 E and BLE112 N Bluegiga Technologies Oy Page 29 of 30 9 Contact Information Sales Technical support Orders WWW Head Office Finland Postal address Finland Sales Office USA Sales Office Hong Kong sales bluegiga com support bluegiga com http techforum bluegiga com orders bluegiga com www bluegiga com www bluegiga hk Phone 358 9 4355 060 Fax 358 9 4355 0660 Sinikalliontie 5A 02630 ESPOO FINLAND P O BOX 120 02631 ESPOO FINLAND Phone 1 770 291 2181 Fax 1 770 291 2183 Bluegiga Technologies Inc 3235 Satellite
24. out Guide LINES edd eet is aa 18 5 3 IBEETT2 A Layout Guide naa es t oi Lue E EE D Ede 18 5 4 BLE112 N Layout 19 5 b D sign Gh cK uan ppt OR edd b Ode vad latent ER ed 20 Soldering Recommendations iristen eu E dnce Pei a En pe c E ED Ee ER da 21 Block diagram 252 580 LG ee NGA GA Pe ee nre E dee e des 22 COPITIG ATOMS TEE IL IM UR RD ITE 25 8 1 Bl etoothi 5u aiii dte hase RR dT ta necatus ud 25 9 2 iPOG andlG in oue tette Rc Ld lada te un MG Na an 25 8 2 1 eedem 26 MEC dE 28 9 4 MIC Japan dde eso Duos ctas ud eds t estre eei nu 28 9 5 KCG KOI88 ctp OR a aes andes er dca ERE Ter PE 28 8 6 Qualified Antenna Types for BLE112 E and 112 28 GontactInformation ioi cu a le T e a Pee Cu e dp e SEL A ER NG ete pan 30 Bluegiga Technologies Oy bive sis BLE112 Bluetooth low energy single mode module DESCRIPTION BLE112 Bluetooth low energy single mode module is a single mode device targeted for low power sensors and accessories BLE112 offers all Bluetooth low energy features radio stack profiles and application space for customer applications so no external processor is needed The module also provides flexible hardware interfaces to connect sensors simple user interfaces or eve
25. teur OEM est charg de tester son produit final pour s assurer qu il respecte toutes les autres exigences de conformit requises avec ce module install par exemple missions du dispositif num rique exigences p riph riques de l ordinateur etc REMARQUE IMPORTANTE En cas d inobservance de ces conditions en ce qui concerne certaines configurations ou l emplacement du dispositif proximit d un autre metteur les autorisations de FCC et d Industrie Canada ne seront plus consid r es valables et l identification de FCC et le num ro de certification d IC ne pourront pas tre utilis s sur le produit final Dans ces cas l int grateur OEM sera charg d valuer nouveau le produit final y compris l metteur et d obtenir une autorisation ind pendante de FCC et d Industrie Canada tiquetage du produit final Le module BLE112 est tiquet avec sa propre identification FCC et son propre num ro de certification IC Si l identification FCC et le num ro de certification IC ne sont pas visibles lorsque le module est install l int rieur d un autre dispositif la partie externe du dispositif dans lequel le module est install devra galement pr senter une tiquette faisant r f rence au module inclus Dans ce cas le produit final devra tre tiquet sur une zone visible avec les informations suivantes Contient module metteur identification FCC QOQBLE112 Contient module metteur IC 5123A BGTBLE112
26. ts with pull ups P1 O and P1 1 are inputs but do not have pull up or pull down The pins configured as peripheral I O signals do not have pull up pull down capability even if the peripheral function is an input In power modes 1 PM2 and the I O pins retain the I O mode and output value if applicable that was set when PM1 PM2 PM3 was entered All the IO s set as input must have an external pull up or pull down resistor to avoid excessive leakage current 2 2 UART UART baud rate can be configured up 2 Mbps See the Profile Toolkit developer guide for more information Following table lists commonly used baud rates for BLE112 Baud rate bps Error 96 2400 0 14 4800 0 14 9600 0 14 14 400 0 03 19 200 0 14 28 800 0 03 38 400 0 14 57 600 0 03 76 800 0 14 115 200 0 03 230 400 0 03 Table 4 Commonly used baud rates for BLE112 Bluegiga Technologies Oy Page 9 of 30 2 3 Electrical Characteristics 2 4 Absolute Maximum Ratings Note These are absolute maximum ratings beyond which the module can be permanently damaged These are not maximum operating conditions The maximum recommended operating conditions are in the table 6 Rating Min Unit Storage Temperature Other Terminal Voltages VSS 0 4 VDD 0 4 All supply nets must have the same voltage Table 5 Absolute Maximum Ratings 2 5 Recommended Operating Conditions Rating Min Max Operating
27. uffering on both RX and TX and hardware flow control and are thus well suited to high throughput full duplex applications Each USART has its own high precision baud rate generator thus leaving the ordinary timers free for other uses When configured as SPI slaves the USARTs sample the input signal using SCK directly instead of using some oversampling scheme and are thus well suited for high data rates The AES encryption decryption core allows the user to encrypt and decrypt data using the AES algorithm with 128 bit keys The AES core also supports ECB CBC CFB OFB CTR and as well as hardware support for CCM The ADC supports 7 to 12 bits of resolution with a corresponding range of bandwidths from 30 kHz to 4 kHz respectively DC and audio conversions with up to eight input channels I O controller pins are possible The inputs can be selected as single ended or differential The reference voltage can be internal AVDD or a single ended or differential external signal The ADC also has a temperature sensor input channel The ADC can automate the process of periodic sampling or conversion over a sequence of channels The operational amplifier is intended to provide front end buffering and gain for the ADC Both inputs as well as the output are available on pins so the feedback network is fully customizable A chopper stabilized mode is available for applications that need good accuracy with high gain The ultralow power analog
28. ximum ratings all supply nets must have the same voltage Opamp and comparator removed from the peripherals table 1 3 MIC Japan information updated Bluegiga Technologies Oy TABLE OF CONTENTS 1 2 a A CoN 9 2 6 Pinout and Terminal banda Hina rre denda 7 2 1 VO POtlS en lente Ba ae ud dede dud Galen ccce dp dude dele 9 2 2 ETUR 9 2 3 Electrical 10 2 4 Absolute Maximum gt tete tn AR 10 2 5 Recommended Operating Conditions issus 10 2 62 DC CharacteristiCs 3 ee nn anakan m diea i eee 10 27 Current Gohis mptiolis ze ei P rti t aaka nde do E tint 11 2 9 Antenna characteristics ete eee tede eet bb oce ette 11 Physical Dimensions s itte nto e evite eet bete y ie e oe Ele rib e le eeu tet 14 Power On Reset and Brownout Detector sisi 16 Design Guidel NES i b be DR ER e pt eR oe 17 5 1 General Design Guidelines 17 5 2 Eay
Download Pdf Manuals
Related Search