OXTLSE041R2Bluetooth PC card for Host

1 1 Regulations (LSE041R2 Bluetooth PC Card) 1.1 European Compliance Limitation on Use of Wireless Technology (R&TTE 1999/5/EC) The use of Bluetooth equipment is not allowed/limited in some countries, due to limitations on the use of the frequency band 2400 – 2483.5 MHz. If radio frequency interference occurs, please stop using this equipment immediately. EMC, Electrical Safety and Radio EC Directive Compliance The CE mark is affixed to this product to confirm compliance with the following European Community Directives: • Council Directive 1999/5/EC of the European Parliament and the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity. • Council Directive 89/336/EEC of 3 May 1989 on the approximation of the laws of Member States relating to electromagnetic compatibility (EMC). • Council Directive 73/23/EEC of 19 February 1973 on the harmonization of the laws of Member States relating to electrical equipment designed for use within certain voltage limits. Each of the above mentioned directives amended by • Council Directive 93/68/EEC of 22 July 1993 on the harmonization of the CE marking requirements. A “Declaration of Conformity” in accordance with the relevant standards to confirm compliance with the above-mentioned directives has been made and is on file at National Semiconductor Sweden AB, Sundbyberg, Sweden. 1.2 FCC (US) Compliance FCC R.F. Interference Statement 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. This equipment has been tested and found to comply with the limits for 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 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 2 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 connected • Consult the dealer or an experienced radio/TV technician for help Any changes or modifications not expressly approved by Wireless Solutions Sweden AB could void the user’s authority to operate the equipment. 1.3 Exposure to Radio Frequency Radiation The radiated output power of the equipment is far below the FCC radio frequency exposure limits. Nevertheless, it is advised to use the equipment in such a manner that the potential for human contact during normal operation is minimized. 1.4 Important Safety Information 1.4.1 Safety Warnings! Interference All wireless devices may get interference, which could affect performance. Switch off in aircraft Wireless devices can cause interference. Using them on aircraft is illegal. Switch off when refueling Do not use the wireless PC Card at a refueling point. Do not use near fuel or chemicals. Switch off near blasting Do not use the PC Card where blasting is in progress. Observe restrictions, and follow any regulations or rules. Switch off near medical equipment. Follow all regulations and rules in hospitals. Do not use the PC Card near medical equipment. Use qualified service Only qualified service personnel must repair equipment. Accessories 3 Use only approved accessories. Do not connect incompatible products. Connecting to other devices When connecting to any other device, read its user’s guide for detailed safety instructions. Do not connect incompatible products. Chemicals Do not store or use the PC Card in places where it may be exposed to chemicals or chemical vapors. Doing so will lead to fires or electric chocks. Prohibited areas Do not use the PC Card when the use of a Bluetooth application is prohibited or when it may cause interference or danger Humid or dusty places Do not store or use the PC Card in humid or dusty places. Doing so could lead to fires or electric chocks. Do not disassemble or modify the Compact Flash in any way Do not disassemble or modify the PC Card in any way. Doing so without the express approval by the manufacturer will void user authority to operate the equipment and may lead to fires or electric shocks. Switch off near a microwave oven in use Do not use the Bluetooth PC Card close to a microwave oven in use. There may be a risk that the system will be disturbed. Heat, direct sunlight Avoid installing the PC Card near sources of heat or in direct sunlight. Use only appropriate Region settings Use only the region setting appropriate for the area where the Bluetooth application is used at the present time. Using the PC Card in any other region or with an incorrect region setting may be illegal. Connect only to SELV circuits The PC Card is classified as an SELV (safety extra low voltage) circuit according to the electrical safety standards EN 60950/IEC 950/UL 1950 (Safety of information technology equipment). For this classification to be maintained, equipment to which the unit is connected must also be classified as an SELV circuit. 1.4.2 Operating Environment 4 Always obey any special regulations in force in any area and always power off your Bluetooth PC Card device whenever it is forbidden to use it, or when it may cause interference or danger. When connecting the PC Card to another device, read it’s users guide for detai…

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Hop Selection29 November 1999127 BLUETOOTH SPECIFICATION Version 1.0 Bpage 127 of 1082 Baseband Specification 11 HOP SELECTION In total, 10 types of hopping sequences are defined − five for the 79-hop and five for the 23-hop system, respectively. Using the notation of parentheses () for figures related to the 23-hop system, these sequences are: •A page hopping sequence with 32 (16) unique wake-up frequencies dis- tributed equally over the 79 (23) MHz, with a period length of 32 (16); •A page response sequence covering 32 (16) unique response frequencies that all are in an one-to-one correspondence to the current page hopping sequence. The master and slave use different rules to obtain the same sequence; •An inquiry sequence with 32 (16) unique wake-up frequencies distributed equally over the 79 (23) MHz, with a period length of 32 (16); •A inquiry response sequence covering 32 (16) unique response frequen- cies that all are in an one-to-one correspondence to the current inquiry hop- ping sequence. •A channel hopping sequence which has a very long period length, which does not show repetitive patterns over a short time interval, but which dis- tributes the hop frequencies equally over the 79 (23) MHz during a short time interval; For the page hopping sequence, it is important that we can easily shift the phase forward or backward, so we need a 1-1 mapping from a counter to the hop frequencies. For each case, both a hop sequence from master to slave and from slave to master are required. The inquiry and inquiry response sequences always utilizes the GIAC LAP as lower address part and the DCI (Section 5.4 on page 73) as upper address part in deriving the hopping sequence, even if it concerns a DIAC inquiry. 11.1 GENERAL SELECTION SCHEME The selection scheme consists of two parts: • selecting a sequence; • mapping this sequence on the hop frequencies; The general block diagram of the hop selection scheme is shown in Figure 11.1 on page 128. The mapping from the input to a particular hop frequency is per- formed in the selection box. Basically, the input is the native clock and the cur- rent address. In CONNECTION state, the native clock (CLKN) is modified by an offset to equal the master clock (CLK). Only the 27 MSBs of the clock are used. In the page and inquiry substates, all 28 bits of the clock are used. How- ever, in page substate the native clock will be modified to the master’s estimate of the paged unit. 12829 November 1999Hop Selection BLUETOOTH SPECIFICATION Version 1.0 Bpage 128 of 1082 Baseband Specification The address input consists of 28 bits, i.e., the entire LAP and the 4 LSBs of the UAP. In CONNECTION state, the address of the master is used. In page sub- state the address of the paged unit is used. When in inquiry substate, the UAP/LAP corresponding to the GIAC is used. The output constitutes a pseudo- random sequence, either covering 79 hop or 23 hops, depending on the state. Figure 11.1: General block diagram of hop selection scheme. For the 79-hop system, the selection scheme chooses a segment of 32 hop frequencies spanning about 64 MHz and visits these hops once in a random order. Next, a different 32-hop segment is chosen, etc. In case of the page, page scan, or page response substates, the same 32-hop segment is used all the time (the segment is selected by the address; different units will have dif- ferent paging segments). In connection state, the output constitutes a pseudo- random sequence that slides through the 79 hops or 23 hops, depending on the selected hop system. For the 23-hop systems, the segment size is 16. The principle is depicted in Figure 11.2 . Figure 11.2: Hop selection scheme in CONNECTION state. SELECTION BOX hop frequency UAP/LAP 23/79 mode CLOCK 27 28 04662642 781 737577 segment 1 segment 2 segment 3 ∆ Europe/US Japan/France/Spain 79 23 32 16 16 8 segment length# of hops ∆ Hop Selection29 November 1999129 BLUETOOTH SPECIFICATION Version 1.0 Bpage 129 of 1082 Baseband Specification 11.2 SELECTION KERNEL The hop selection kernels for the 79 hop system and the 23 hop system are shown in Figure 11.3 on page 129 and Figure 11.4 on page 129, respectively. The X input determines the phase in the 32-hop segment, whereas Y1 and Y2 selects between master-to-slave and slave-to-master transmission. The inputs A to D determine the ordering within the segment, the inputs E and F determine the mapping onto the hop frequencies. The kernel addresses a register containing the hop frequencies. This list should be created such that first all even hop fre- quencies are listed and then all odd hop frequencies. In this way, a 32-hop seg- ment spans about 64 MHz, whereas a 16-hop segment spans the entire 23-MHz. Figure 11.3: Block diagram of hop selection kernel for the 79-hop system. Figure 11.4: Block diagram of hop selection kernel for the 23-hop system. X O R XOR 55 XADD mod32 AB 4 5 5 5 ADD EF 7 7 7 0 2 4 CD 5 9 5 Y1 Y2 mod 79 1 78 3 77 PERM5 X O R XOR ADD AB 45 ADD EF 77 0 2 4 CD 5 9 5 Y1 Y2 X 4 mod16 mod 23 22 1 3 21 4445 PERM4 13029 November 1999Hop Selection BLUETOOTH SPECIFICATION Version 1.0 Bpage 130 of 1082 Baseband Specification The selection procedure consists of an addition, an XOR operation, a permuta- tion operation, an addition, and finally a register selection. In the remainder of this chapter, the notation A i is used for bit i of the BD_ADDR. 11.2.1 First addition operation The first addition operation only adds a constant to the phase and applies a modulo 32 or a modulo 16 operation. For the page hopping sequence, the first addition is redundant since it only changes the phase within the segment. How- ever, when different segments are concatenated (as in the channel hopping sequence), the first addition operation will have an impact on the resulting sequence. 11.2.2 XOR operation Let Z’ denote the output of the first addition. In the XOR operation, the four LSBs of Z’ are modulo-2 added to the address bits A 22-19 . The operation is illustrated…

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BLUETOOTH APPROVALS (re FCC ID: OXTLSE041R2) 1(5) The following exhibit indicates the FCC Spread Spectrum requirements in Sectio n 15.247 for devices meeting the Bluetooth Specifications in the 2.4 GHz band as of February 2001 operating in the USA. The purpose of this exhibit is to help expedite the approval process for Bluetooth devices. This exhibit provides items that vary for each device and also provides a list of items that are commo n to Bluetooth devices that explains the remaining requirements. The list of common items can be submitted for each application for equipment authorizatio n. This exhibit o nly specifies requirements in Section 15.247, requirements in other rule Sections for intentional radiators such as in Section 15.203 or 15.207 must be also be addressed. For each individual device, the follo wing items, 1-7 will vary from one device to another and must be submitted. 1) The occupied bandwidth in Section 15.247(a)(1)(ii). Supplied 2) Conducted output power specified in Section 15.247(b)(1). Supplied 3) EIRP limit in Section 15.247(b)(3). Supplied 4) RF safety requirement in Section 15.247(b)(4) Supplied 5) Spurio us emission limits in Sectio n 15.247(c). Supplied 6) Processing gain and requirements for Hybrids in Section 15.247(f) in the acquisition mode. Supplied for BT module* 7) Power spectral density requirement in Sectio n 15.247(f) in the acquisitio n mode. Supplied *Note: peak output power of FCC ID: OXTLSE041R2 and internal certified Bluetooth module FCC ID: CGK8001001 are identical within measurement tolerances: devicedBm max readingdBm min reading FCC ID: OXTLSE041R2+1.2-1.3 FCC ID: CGK8001001+0.4-1.33 For all devices, the following items, 1-12, are commo n to all Bluetooth devices and will not vary from one device to another. This list can be copied into the filing. 1 Output pow er and channel separation of a Bluetooth device in the different operating modes: The different operating modes (data-mode, acquisition-mode) of a Bluetooth device don’t influence the output po wer and the channel spacing. There is only one transmitter which is driven by identical input parameters co ncerning these two parameters. Only a different hopping sequence will be used. For this reason, the RF parameters in one op-mode is sufficient. 2 Frequency range of a Bluetooth dev ice: The maximum frequency of the device is: 2402 – 2480 M Hz. This is according the Bluetooth Core Specification V 1.0B (+ critical errata) for devices which will be operated in the USA. Other frequency ranges ( e.g. for Spain, France, Japan) which are allowed according the Core Specification must not be supported by the device. 3 Co-ordination of the hopping sequence in data mode to avoid simultaneous occupanc y by multiple tra ns mitters : Bluetooth units which want to communicate with other units must be organized in a BLUETOOTH APPROVALS (re FCC ID: OXTLSE041R2) 2(5) structure called piconet. This pico net co nsist of max. 8 Bluetooth units. One unit is the master the other seven are the slaves. The master co-ordinates frequency occupation in this piconet for all units. As the master hop sequence is derived from it’s BD address which is unique for every Bluetooth device, additional masters intending to establish new pico nets wi ll a lways us e dif f erent ho p se q ue nces . BLUETOOTH APPROVALS (re FCC ID: OXTLSE041R2) 3(5) 4 Example of a hopping sequence in data mode: Example of a 79 hopping sequence in data mode: 40, 21, 44, 23, 42, 53, 46, 55, 48, 33, 52, 35, 50, 65, 54, 67, 56, 37, 60, 39, 58, 69, 62, 71, 64, 25, 68, 27, 66, 57, 70, 59, 72, 29, 76, 31, 74, 61, 78, 63, 01, 41, 05, 43, 03, 73, 07, 75, 09, 45, 13, 47, 11, 77, 15, 00, 64, 49, 66, 53, 68, 02, 70, 06, 01, 51, 03, 55, 05, 04 5 Equally average use of frequencies in data mode and short transmissions: The generation of the hopping sequence in co nnectio n mode depends essentially o n two input values: 1. LAP/UAP of the master of the co nnectio n 2. Internal master clock The LAP (lower address part) are the 24 LSB’s of the 48 BD_ADDRESS. The BD_ADDRESS is an unambiguo us number of every Bluetooth unit. The UAP (upper address part) are the 24 MSB’s of the 48 BD_ADDRESS. The internal clock of a Bluetooth unit is derived from a free running clock which is never adjusted and is never turned off. For synchro nization with other units, o nly the offsets are used. It has no relation to the time of the day. Its resolutio n is at least half the RX/TX slot length of 312.5 μs. The clock has a cycle of about one day (23h30). In most case it is implemented as 28 bit counter. For the deriving of the hopping sequence the entire LAP (24 bits), 4 LSB’s (4 bits) (Input 1) and the 27 MSB’s of the clock (Input 2) are used. With this input values different mathematical procedures (permutations, additions, XOR-operations) are performed to generate the sequence. This will be do ne at the beginning of every new transmission. Regarding short transmissions, the Bluetooth system has the following behavior: The first connection between the two devices is established, a hopping sequence is generated. For transmitting the wanted data, the complete hopping sequence is not used and the co nnectio n ends. The seco nd connection will be established. A new hopping sequence is generated. Due to the fact that the Bluetooth clock has a different value, because the period between the two transmission is longer (and it cannot be shorter) than the minimum resolution of the clock (312.5 μs). The hopping sequence will always differ from the first one. 6 Receiver input bandw idth, synchronization and repeated single or multiple packets: The input bandwidth of the receiver is 1 MHz. In every co nnectio n, one Bluetooth device is the master and the other o ne is the slave. The master determines the hopping sequence (see chapter 5). The slave follows this sequence. Both devices shift between RX and TX time slot according to the clock of the master. Additionally the type of connection (e.g…

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FCC ID: OXTLSE041R2 Part 15 Unlicensed Modular Transmitter Approval Justification per DA 00-1407, released: June 26, 2000 re quire me ntre fe re nce 1The modular transmitter must have its ow n RF shielding. Relevant emission requirements are met without additional shielding Enclosure is metal PCMCIA for mat. See external photos . 2The mod ular trans mitter must have b uffered mod ulation/data i np uts All inputs to the modules are buffered through logic or microprocessor inputs. S e e sc he ma t ic d ia g ra ms . 3The modular transmitter must have its own pow er supply regulation. All power lines derived from the host device are regulated before energizing other circuits internal to the EUT. Se e sche matic diag ra ms. 4The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). The EUT has a built-in antenna, which is inaccessible to the user. See Internal Photos . 5The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. EUT was tested on a open Bluetooth test bed which provides no shielding. See description in Test Re port . 6The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed mod ule. The EUT carries an FCC ID label whose artwork and label position are clearly indicated; see Ma rking and Label Position exhibits. The EUT is visible when installed. 7The modular transmitter must comply with any specific rule or operating requirements applicable to the trans mi tter a nd the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. The EUT incorporates a certified Bluetooth module FCC ID: CGK8001001, whose 15.247 spread spectrum frequency hopping functional parameters cannot be altered by the user. The EUT was tested at its ma xi mum da ta rate. Se e Blue tooth mo dule de scri ptio n . 8The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). RF output is 1 mW, w hich complies with the conditions of use of FCC ID: CGK8001001, and constitutes no RF e xpos ure ha zard w he n not co- located with another transmitter. User precautions are provided in the User Manual to avoid contact with the EUT during operation.

Application Notes LSE041R2 Page 1 (1) Prepared by Document number NSWS Mikael Ohlsson Document responsible/Approved Date Rev NSWS Tomas Blom 2002-01-25 A National Semiconductor Confidential File: O:\Public\Project\P029_BT_products\approval\Regulatory LSE041 R2\FCC Documentation\FCC_Documentation\Application information\Application Notes LSE041R2.doc Notes, FCC Authorization, LSE041R2 Bluetooth PC Card. 1. The Bluetooth PC Card, OXTLSE041R2, have to be seen as a modular approval, it is intended for laptop’s, desktop PC’s and other pcmcia host enabled devices to interface to Bluetooth. The PC Card fulfills the criteria for modular approval (own RF-shielding, own power supply regulation, permanently affixed antenna, stand-alone test report, own FCC- label etc.) The PC Card tested with a laptop computer and an external jigg as a platform must not be seen as a system. The PC Card is a unique product. For reference, see the already FCC-approved OXTLSE041 modular approved Bluetooth PC Card. 2. FCC label – On our previous FCC authorized products it has, due to the label size, been approved to only state: “FCCID:LSE0xx” on the marking label. Since the devices/marking labels are to small to place the required text according to part 15.19(a) (3), the information required by this paragraph will be placed in the user’s manual. This will be FCC accepted according to part 15.19(a) (5). The following text will be added in the user’s manual for OXTLSE044: 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. Mikael Ohlsson Product Certification National Semiconductor Sweden AB Rissneleden 138, plan 6 S-174 02 Sundbyberg, Sweden Phone: +46 8 7337651 Mobile: +46 733 604044 E-mail: [email protected]

LSE041 R2 Photo’s Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. WSS Mikael Ohlsson Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date Rev File 2002-05-25 A LSE 041 R2 PC Card, External view: LSE041 R2 Photo’s Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. WSS Mikael Ohlsson Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date Rev File 2002-05-25 A LSE041 R2 Photo’s Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. WSS Mikael Ohlsson Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date Rev File 2002-05-25 A

Marking plate, LSE 041 R2 PC Card. Mikael Ohlsson 2002-01-25 Note! Since the devices/marking labels are to small to place the required text according to part 15.19(a) (3), The information required by this paragraph will be placed in the users manual. This will be FCC accepted according to part 15.19(a) (5). The following text will be added in the User’s Manual for OXTLSE041R2: 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. LSE041 R2 Bluetooth PC Card ETL-Listed. Conforms to ANSI/UL 1950 Model. No. LSE 041/9 RRR BD address: xxxxxxxxxxxx 2002584 Serial No. xxxxxxxxxxxxxxxx FCC ID: OXTLSE041R2 Made in Sweden by National Semiconductor Sweden AB.

Marking drawing 1(1) Uppgjord (även faktaansvarig om annan) - Nr – No NSWS A.Kvist 15186-LSE041/9 Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date Rev File WSS Tomas Blom 2002-01-28 PA1 O:\Public\Project\P029_BT_products\approval\Regulatory LSE041 R2\FCC Documentation\FCC_Documentation\Marking_Label position\Marking_label_position_LSE041 R2.doc Back label marking drawing for LSE041/9 1 Revision history Date Rev Note 2001-11-29 PA1 First version 2 Orientation The back label shall be located and oriented on the PC Card backside according to the following picture. Tolerance: ± 0.3mm TEXT PLACE THE LABEL CENTERED IN THE AREA MARKED ON THE BOTTOM COVER. THE TEXT ORIENTATION SHALL BE AS IN THE PC CARD BOTTOM VIEW

Internal Bluetooth module FCC ID: CGK8001001 PCB top Internal Bluetooth module FCC ID: CGK8001001 PCB bottom

LSE041 R2 Photo’s Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. WSS Mikael Ohlsson Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date Rev File 2002-05-25 A LSE 041 R2 PC Card, Internal view: LSE041 R2 Photo’s Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. WSS Mikael Ohlsson Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date Rev File 2002-05-25 A LSE041 R2 Photo’s Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No. WSS Mikael Ohlsson Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date Rev File 2002-05-25 A

ROK 101 007 Bluetooth Module Description ROK 101 007 is a short-range module for implementing Bluetooth function- ality into various electronic devices. The module consists of three major parts; a baseband controller, a flash memory, and a radio that operates in the globally available 2.4–2.5 GHz free ISM band. Both data and voice transmission is supported by the module. Communica- tion between the module and the host controller is carried out using a high- speed USB interface compliant with USB Specifications 1.1 or an UART/ PCM interface. When using the USB interface, the module appears as a USB slave device and therefore requires no PC resources. ROK 101 007, which is compliant with Bluetooth version 1.0B, is a Class 2 Bluetooth Module (0 dBm) and is type-approved. The module supports all Bluetooth profiles. Key Features • Pre-qualified Bluetooth 1.0B Module • RF output power class 2 • FCC and ETSI approved • 460 kb/s max data rate over UART • Multiple interface for different applications -UART for data -PCM for voice -USB for voice and data •I 2 C interface • Internal crystal oscillator • HCI firmware included • Multi Point Operation • Built-in shielding Suggested Applications • Computers and peripherals • Handheld devices and accessories • Access points ROK 101 007 ROK 101 007 2 Preliminary Figure 1. Block Diagram Figure 2. Actual size of the Ericsson Bluetooth Module, and also showing the HW and FW stack. RX- Balun Radio ASIC ANT T2 TX- Balun Switch Antenna Filter Loop Filter VCO Tank FLASH Memory 13MHz Crystal Voltage Regulation WAKE_UP DETACH GND B3 R1 R2 T1 C6 VCC C4 VCC_IO C2 ON RESET# POR NC NC NC NC NC R4 R5 R6 T4 T5 T6 C3 Radio Module B4 C1 ADDR DATA CTRL R3 C5 NC PBA 313 01/2 Baseband B1 D- D+ B2 USB TXD RTS RXD CTS A5 A6 B5 B6 UART PCM_OUT PCM_CLK PCM_IN PCM_SYNC A1 A2 A3 A4 PCM T3 GND GND GND GND I2C_DATA I2C_CLK 0123 cm Radio Baseband Audio Link Manager HCI ROK 101 007 3 Preliminary Absolute Maximum Ratings ParameterSymbolMinTypMaxUnit Temperature Storage temperatureT Stg -30+85°C Operating temperatureT Amb 0+75°C Power Supply V CC V CC -0.3+5.25V V CC_IO V CC_IO -0.8+3.6V Digital Inputs Input low voltageV IL -0.5V Input high voltageV IH V CC_IO +0.3V Recommended Operating Conditions Temperature Ambient temperature, TestT amb +23°C Power Supply Positive Supply VoltageV CC +3.3V I/O Ports Supply VoltageV CC_IO +3.3V Electrical Characteristics DC Specifications Unless otherwise noted, the specification applies for T Amb = 0 to +75°C, 3.175 < V CC < 5.25V ParameterConditionSymbolMinTypMaxUnit Power Supply Supply VoltageV CC 3.1753.35.25V I/O Ports Supply VoltageSee note 10V CC_IO 2.73.33.6V Digital Inputs Logical Input HighExcept ON signalV IH1 0.7 x V CC_IO V CC_IO V Logical Input LowExcept ON signalV IL2 00.3 x V CC_IO V Logical Input HighON signal onlyV IH2 2.0V CC V Logical Input LowON signal onlyV IL2 00.4V Digital Outputs Logical Output HighV OH 0.9 x V CC_IO V CC_IO V Logical Output LowV OL 00.1 x V CC_IO V ROK 101 007 4 Preliminary 5ParameterConditionSymbolMinTypMaxUnit Average Current ConsumptionAverage I CC + I CC_IO StandbyI STA 5.95mA Shutdown - SWI SSW 2.35mA Shutdown – HWSee note 1I SHW 1μA Page Scan Mode R0Page Scan EnableI PSM1 50mA Page scan window: continuous Page scan interval : n/a (0s) Page Scan Mode R1Page Scan EnableI PSM2 6.35mA Page scan window: 11.25ms Page scan interval : 1.28s Page Scan Mode R2Page Scan EnableI PSM3 6.15mA Page scan window: 11.25ms Page scan interval : 2.56s Inquiry ScanInquiry Scan EnableI ISM1 50mA with Page Scan Mode R0.Page Scan Window : 2.56s –11.25ms Page Scan Interval : 2.56s Inquiry Scan Window : 11.25ms Inquiry Scan Interval : 2.56s Inquiry ScanInquiry Scan EnableI ISM2 6.55mA with Page Scan Mode R1.Page Scan Window : 11.25ms Page Scan Interval : 1.28s Inquiry Scan Window : 11.25ms Inquiry Scan Interval : 2.56s Inquiry ScanInquiry Scan EnableI ISM3 6.35mA with Page Scan Mode R2.Page Scan Window : 11.25ms Page Scan Interval : 2.5…

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