Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS RoHS/RoHS II compliant Moisture Sensitivity Level (MSL) – Level 3 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | Note: MSL3 packaging applies to MOQ of (50) units. Devices sold in less than MOQ quantities will be provided in an ESD bag with Desiccant. FEATURES: APPLICATIONS: • Bluetooth V2.1+EDR (class2) • Cable replacement • TX power +4dbm, / -84dBm RX sensitivity • Bar code and RFID scanners • Onboard Meander line PCB antenna support 10 meters • Measurement and monitoring systems • Support sniff and deep sleep mode • Industrial sensors and controls • Supports master and slave • Medical devices • Supports Bluetooth profiles SPP, HID, DUN, OPP, iAP ver Bluetooth • Industrial PCs and laptops • UART and USB programming and data interfaces • I2C Master interface • Support Apple iAP protocol • PCM digital audio interfaces • 8MBit onboard flash • 25.80x13.40x2.2mm • BQB/FCC/CE Certified* *Note: ABBTM-NVC-MDCS42A crosses to NovaComm P/N: NVC-MDCS42A. BQB/FCC/CE certification documentation is under P/N: NVC-MDCS42A. GENERAL DESCRIPTION ABBTM-NVC-MDCS42A is a class 2 Bluetooth® 2.1+EDR (Enhanced Data Rates) module, based on NovaComm’s proprietary technology. It is a highly integrated and sophisticated module which contains all the necessary elements from radio to antenna and a fully implemented protocol stack. It is an ideal solution for integrating Bluetooth® into various products with limited knowledge of Bluetooth® and RF technologies. With NovaComm’s iNova® bluetooth stack firmware, designers can easily customize their applications to support different Bluetooth profiles, such as SPP, HID, DUN, OPP. This module can also interface with Apple’s Authentication Coprocessor and build an iAP over Bluetooth application. PIN CONFIGURATION: Figure 1. Pinout (Topview) ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS RoHS/RoHS II compliant 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | PIN DESCRIPTION Pin Symbol I/O Type Description 1 AIO1 Bi-directional Programmable input/output line 2 GND Ground Ground 3 SPI_MOSI CMOS input, with weak internal pull-down Serial Peripheral Interface data input 4 PIO6 5 PIO7 6 RESETB CMOS input with weak internal pull-up Reset if low. Input denounced so must be low for >5ms to cause a reset 7 SPI_CLK input with weak internal pull-down Serial Peripheral Interface clock 8 PCM_CLK Bi-directional with weak internal pull-down Synchronous Data Clock 9 PCM_SYNC Bi-directional with weak internal pull-down Synchronous Data Sync 10 PCM_IN CMOS Input, with weak internal pull-down Synchronous Data Input 11 PCM_OUT CMOS output, tri-state, with weak internal pull-down Synchronous Data Output 12 VDD_3V3 3V3 power input 3V3 power input 13 GND Ground Ground 14 GND Ground Ground Bi-directional with programmable strength internal pull-up/down Bi-directional with programmable strength internal pull-up/down Programmable input/output line Programmable input/output line 15 PIO11 16 PIO10 17 PIO9 18 PIO8 19 GND Bi-directional with programmable strength internal pull-up/down Bi-directional with programmable strength internal pull-up/down Bi-directional with programmable strength internal pull-up/down Bi-directional with programmable strength internal pull-up/down Ground 20 UART_RX CMOS input with weak internal pull-down UART data input 21 UART_TX CMOS output, tristate, with weak internal pull-up UART data output 22 UART_RTS CMOS output, tri-state, with weak internal pull-up UART request to send active low 23 UART_CTS CMOS input with weak internal pull-down UART clear to send active low 24 USB_D+ Bi-directional USB data plus with selectable internal 1.5K pull-up resistor 25 USB_D- Bi-directional USB data minus 26 PIO2 27 PIO3 28 PIO5 29 PIO4 30 SPI_CSB CMOS input with weak internal pull-up 31 SPI_MISO CMOS output, tri-state, with weak internal pull-down 32 AIO0 Bi-directional ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Bi-directional with programmable strength internal pull-up/down Bi-directional with programmable strength internal pull-up/down Bi-directional with programmable strength internal pull-up/down Bi-directional with programmable strength internal pull-up/down Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Ground Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Chip select for Synchronous Serial Interface active low Serial Peripheral Interface data output Programmable input/output line Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A RoHS RoHS/RoHS II compliant Pb 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | ELECTRICAL CHARACTERISTICS Absolute Maximum Rating Rating Min Max Unit Storage Temperature -40 +120 °C PIO/AIO Voltage -0.4 +3.7 V VDD Voltage -0.4 +3.7 V Other Terminal Voltages except RF -0.4 VDD+0.4 V Recommended Operating Conditions Operating Condition Operating Temperature Range Min -40 Typ -- Max +85 Unit °C VDD Voltage +2.7 +3.3 +3.7 V Power Consumptions Operating Condition Radio On (Discovery) Min * Radio On*( Inquiry window time) Typ Max Unit 23 mA 35 mA Connected (Deep sleep disable, sniff enable ) 1.4 3 11 mA Connected (Deep sleep enable, sniff enable) 0.04 2.4 11 mA 3 10 15 mA Connected with data transfer * Note : Power consumption depends on the firmware used. Typical values are shown in the table. Sniff mode ----- In Sniff mode, the duty cycle of the slave’s activity in the piconet may be reduced. If a slave is in active mode on an ACL logical transport, it shall listen in every ACL slot to the master traffic, unless that link is being treated as a scatter net link or is absent due to hold mode. With sniff mode, the time slots when a slave is listening are reduced, so the master shall only transmit to a slave in specified time slots. The sniff anchor points are spaced regularly with an interval of Tsniff. ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A RoHS RoHS/RoHS II compliant Pb 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | INPUT/OUTPUT TERMINAL CHARACTERISTICS Digital Terminals Supply Voltage Levels Min Typ Max Unit Input Voltage Levels VIL input logic level low -0.4 +0.8 V VIH input logic level high 0.7VDD VDD+0.4 V 0.2 V Output Voltage Levels VOL output logic level low, IOL = 4.0mA VOH output logic level high, IOH = -4.0mA VDD-0.2 V Input and Tri-state Current Strong pull-up -100 -40 -10 μA Strong pull-down 10 40 100 μA Weak pull-up -5 -1.0 -0.2 μA Weak pull-down 0.2 +1.0 5.0 μA I/O pad leakage current -1 0 +1 μA CI Input Capacitance 1.0 5.0 pF USB USB Terminals Min Typ Max Input Threshold VIL input logic level low 0.3VDD VIH input logic level high 0.7VDD Input Leakage Current GND < VIN < VDD(a) -1 1 5 CI Input capacitance 2.5 10.0 Output Voltage Levels to Correctly Terminated USB Cable VOL output logic level low 0.0 0.2 VOH output logic level high 2.8 VDD (a) Internal USB pull-up disable ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Unit V V μA pF V V Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS/RoHS II compliant RoHS 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | PHYSICAL INTERFACES Power Supply The module accepts a 3.3V DC power input. Reset The module may be reset from several sources: RESETB pin, power-on reset, a UART break character or via software configured watchdog timer. The RESETB pin is an active low reset and is internally filtered using the internal low frequency clock oscillator. A reset will be performed between 1.5 and 4.0ms following RESETB being active. It is recommended that RESETB be applied for a period greater than 5ms. Pin Name / Group Pin Status on Reset PIOs AIOs PCM_OUT PCM_IN PCM_SYNC PCM_CLK UART_TX UART_RX UART_RTS UART_CTS USB_DP USB_DN SPI_CSB SPI_CLK SPI_MOSI SPI_MISO RESETB Input with weak pull-down Output, driving low Tri-stated with weak pull-down Input with weak pull-down Input with weak pull-down PD Output tri-stated with weak pull-up Input with weak pull-down Output tri-stated with weak pull-up Input with weak pull-down Input with weak pull-down Input with weak pull-down Input with weak pull-up Input with weak pull-down Input with weak pull-down Tri-stated with weak pull-down Input with weak pull-up Internal Antenna The module integrates a Meander line PCB chip antenna. There’s no need to use antenna on customer’s PCB. Please take precaution to leave ample clearance for the antenna (See Figure 17) ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS/RoHS II compliant RoHS 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | PIO ABBTM-NVC-MDCS42A has a total of 10 digital programmable I/O terminals. They are powered from VDD (3.3V). Their functions depend on firmware running on the device. PIO lines can be configured through software to have either weak or strong pull-ups or pull-downs. Note: All PIO lines are configured as inputs with weak pull-downs at reset. Any of the PIO lines can be configured as interrupt request lines or as wake-up lines from sleep modes. AIO ABBTM-NVC-MDCS42A has 2 analogue I/O terminals. Their functions depend on software. Typically ADC functions can be configured to battery voltage measurement. They can also be used as a digital PIO. UART This module has a standard UART interface which provides a simple mechanism for communicating with other serial devices using the RS232 protocol. The UART CTS and RTS signals can be used to implement RS232 hardware flow control where both are active low indicators. Possible UART Settings Parameter Baud Rate Possible Values Minimum Maximum I2C Master Flow Control Parity Number of Stop Bits Bits per Byte 1200 baud (≤2%Error) 9600 baud (≤1%Error) 3M baud (≤1%Error) RTS/CTS or None None, Odd or Even 1 or 2 8 PIO6, PIO7 and PIO8 can be used to form a master I2C interface. The interface is formed using software to drive these lines. It is suited only to relatively slow functions such as driving a LCD, keyboard scanner or EEPROM. In the case, PIO lines need to be pulled up through 2.2KΩ resistors. Figure 2. Example EEPROM Connection with I2C Interface ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS RoHS/RoHS II compliant 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | SPI Interface The synchronous serial port interface (SPI) is used for flash/debug the module only. It cannot be used for any user functionality. Please always design test points for this interface on the PCB in case there is need to re-flash the module or flash-in-field in manufacture. PCM Interface PCM is a standard method used to digitize audio (particularly voice) for transmission over digital communication channels. Through its PCM interface, the module has hardware support for continual transmission and reception of PCM data, thus reducing processor overhead for applications. The module offers a bi-directional digital audio interface that routes directly into the baseband layer of the on-chip firmware. It does not pass through the HCI protocol layer. Hardware on the module allows the data to be sent to and received from a SCO connection. Up to three SCO connections can be supported by the PCM interface at any one time. The module can operate as the PCM interface master generating an output clock of 128, 256 or 512kHz. When configured as PCM interface slave, it can operate with an input clock up to 2048kHz. The module is compatible with a variety of clock formats, including Long Frame Sync, Short Frame Sync and GCI timing environments. It supports 13-bit or 16-bit linear, 8-bit µ-law or A-law companied sample formats at 8k samples/s and can receive and transmit on any selection of three of the first four slots following PCM_SYNC. The module interfaces directly to PCM audio devices including the following: • • • • • • Qualcomm MSM 3000 series and MSM 5000 series CDMA baseband devices OKI MSM7705 four channels A-law and µ-law CODEC Motorola MC145481 8-bit A-law and µ-law CODEC Motorola MC145483 13-bit linear CODEC STW 5093 and 5094 14-bit linear CODECs The module is also compatible with the Motorola SSI™ interface. PCM Interface Master /Slave When PCM is configured as a master, the module generates PCM_CLK and PCM_SYNC. Figure 3. Configured PCM as a Master ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED When PCM is configured as the slave, the module accepts PCM_CLK rates up to 2048kHz. Figure 4. Configured PCM as a Slave Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM-NVC-MDCS42A ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 Pb RoHS/RoHS II compliant RoHS 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | Long Frame Sync Long Frame Sync is the name given to a clocking format that controls the transfer of PCM data words or samples. In Long Frame Sync, the rising edge of PCM_SYNC indicates the start of the PCM word. When the module is configured as PCM master, generating PCM_SYNC and PCM_CLK, then PCM_SYNC is 8-bits long. When the module is configured as PCM Slave, PCM_SYNC may be from two consecutive falling edges of PCM_CLK to half the PCM_SYNC rate, i.e., 62.5µs long. Figure 5. Long Frame Sync (shown with 8-bit Companded Sample) Short Frame Sync In Short Frame Sync, the falling edge of PCM_SYNC indicates the start of the PCM word. PCM_SYNC is always one clock cycle long. Figure 6. Short Frame Sync (shown with 16-bit Sample) As with Long Frame Sync, the module samples PCM_IN on the falling edge of PCM_CLK and transmits PCM_OUT on the rising edge. PCM_OUT may be configured to be high impedance on the falling edge of PCM_CLK in the LSB position or on the rising edge. ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS/RoHS II compliant RoHS 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | Multi-slot Operation More than one SCO connection over the PCM interface is supported using multiple slots. Up to three SCO connections can be carried over any of the first four slots. Figure 7. Multi-Slot Operation with Two Slots and 8-bit Companded Samples GCI Interface The module is compatible with the General Circuit Interface (GCI), a standard synchronous 2B+D ISDN timing interface. The two 64Kbps B channels can be accessed when this mode is configured. Figure 8. GCI Interface The start of a frame is indicated by the rising edge of PCM_SYNC and runs at 8kHz. With the module in slave mode, the frequency of PCM_CLK can be up to 4.096MHz. ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM-NVC-MDCS42A ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 Pb RoHS/RoHS II compliant RoHS 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | Slot and Sample Formats The module can receive and transmit on any selection of the first four slots following each sync pulse. Slot durations can be either 8 or 16 clock cycles. Durations of 8 clock cycles may only be used with 8-bit sample formats. Durations of 16 clocks may be used with 8-bit, 13-bit or 16-bit sample formats. The module supports 13-bit linear, 16-bit linear and 8-bit µ-law or A-law sample formats. The sample rate is 8k samples/s. The bit order may be little or big endian. When 16-bit slots are used, the 3 or 8 unused bits in each slot may be filled with sign extension, padded with zeros or a programmable 3-bit audio attenuation compatible with some Motorola CODECs. Figure 9. 16-bit Slot Length and Sample Formats Additional Features The module has a mute facility that forces PCM_OUT to be 0. In master mode, PCM_SYNC may also be forced to 0 while keeping PCM_CLK running which some CODECS use to control power down. ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | PCM Master Timing Information Parameter Symbol fmclk Min PCL_CLK Frequency (a) - 48MHz DDS generation. Selection of frequency is programmable. 2.9 (a) tmclkl tdmclksynch tdmclkpout tdmclklsyncl tdmclkhsyncl tdmclklpoutz tdmclkhpoutz tsupinclkl thpinclkl (a) 4MHz DDS generation 4MHz DDS PCM_CLK low generation 48MHz DDS PCM_CLK jitter generation Delay time from PCM_CLK high to PCM_SYNC high Delay time from PCM_CLK high to valid PCM_OUT Delay time from PCM_CLK low to PCM_SYNC low (Long Frame Sync only) Delay time from PCM_CLK high to PCM_SYNC low Delay time from PCM_CLK low to PCM_OUT high impedance Delay time from PCM_CLK high to PCM_OUT high impedance Set-up time for PCM_IN valid to PCM_CLK low Hold time for PCM_CLK low to PCM_IN invalid PCM_CLK high Typ Max Unit - kHz - kHz 128 4MHz DDS generation. Selection of frequency is programmable. PCM_SYNC frequency tmclkh RoHS RoHS/RoHS II compliant 256 512 8 - 980 - 730 - - kHz - ns ns 21 ns pk-pk - - 20 ns - - 20 ns - - 20 ns - - 20 ns - - 20 ns - - 20 ns 30 - - ns 10 - - ns Assumes normal system clock operation. Figures will vary during low power modes, when system clock speeds are reduced. Figure 10. PCM Master Timing Long Frame Sync ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Figure 11. PCM Master Timing Short Frame Sync Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS RoHS/RoHS II compliant 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | PCM Slave Timing Information Symbol fsclk fsclk tsclkl tsclkh thsclksynch tsusclksynch tdpout tdsclkhpout tdpoutz tsupinsclkl thpinsclkl Parameter PCM clock frequency (Slave mode: input) PCM clock frequency (GCI mode) PCM_CLK low time PCM_CLK high time Hold time from PCM_CLK low to PCM_SYNC high Set-up time for PCM_SYNC high to PCM_CLK low Delay time from PCM_SYNC or PCM_CLK whichever is later, to valid PCM_OUT data (Long Frame Sync only) Delay time from CLK high to PCM_OUT valid data Delay time from PCM_SYNC or PCM_CLK low, whichever is later, to PCM_OUT data line high impedance Set-up time for PCM_IN valid to CLK low Hold time for PCM_CLK low to PCM_IN invalid Figure 12. PCM Slave Timing Long Frame Sync ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Min 64 128 200 200 Typ - Max 2048 4096 - Unit kHz kHz ns ns 30 - - ns 30 - - ns - - - - - - 30 - - ns 30 - - ns 20 20 20 ns ns ns Figure 13. PCM Slave Timing Short Frame Sync Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS/RoHS II compliant RoHS 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | USB This is a full speed (12M bits/s) USB interface for communicating with other compatible digital devices. The module acts as a USB peripheral, responding to request from a master host controller, such as a PC. The USB interface is capable of driving a USB cable directly. No external USB transceiver is required. The device operates as a USB peripheral, responding to requests from a master host controller such as a PC. Both the OHCI and the UHCI standards are supported. The set of USB endpoints implemented can behave as specified in the USB section of the Bluetooth specification v2.0+EDR or alternatively can appear as a set of endpoints appropriate to USB audio devices such as speakers. The module has an internal USB pull-up resistor. This pulls the USB_DP pin weakly high when module is ready to enumerate. It signals to the USB master that it is a full speed (12Mbit/s) USB device. Figure 14. USB Connections Identifier Rs Value 27Ω Nominal Function Impedance matching to USB cable Note: USB_ON is only used when the firmware need an input to detect if USB is connected and the USB function shall be enabled. In such case it is shared with the module PIO terminals. If detection is not needed (firmware already runs with USB, such as USB DFU or USB CDC), USB_ON is not needed. ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS RoHS/RoHS II compliant 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | SOFTWARE STACKS ABBTM-NVC-MDCS42A is Bluetooth 2.1+EDR module, the embedded iNova Bluetooth Stack firmware supports the SPP, SDP, OPP, FAX, HID Profile, and supports up to seven devices simultaneously connected. Furthermore, the Apple iAP (iPod Accessory Protocol) which is used to connect with iOS devices has also been implemented and included in iNova Bluetooth Stack firmware. Please contact Abracon for support of more profiles and applications with iNova Bluetooth stack firmware. iNOVA Stack UART iNova Host Application I/ O Host MCU RFCOMM PCM SDP L2CAP HCI LM LC Baseband Radio Bluetooth Module Figure 15. iNOVA Stack ABBTM-NVC-MDCS42A is supp lied with Bluetooth 2.1+EDR compliant stack rmware. With Novacomm’s iNova profile stacks, the host MCU can easily integrate HFP, A2DP, AVRCP, SPP, HID profiles and iAP over Bluetooth functions. Please refer to the Abracon Control Interface User Guide (ACCI) for the details. To develop accessories for iOS devices or products to connect to iOS devices, the developers must register and be approved by Apple's Made for iPod (MFi) program. Licensed developers gain access to technical documentation, hardware components, technical support and certification logos. Please visit Apple developer portal at the link below for more information: http://developer.apple.com/ipod/ ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS/RoHS II compliant RoHS 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | REFERENCE DESIGN Figure 16. Reference Design ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS RoHS/RoHS II compliant 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | RF LAYOUT GUIDELINES ABBTM-NVC-MDCS42A has an on-board PCB antenna. Therefore, antenna placement is very important to ensure a good RF performance of the module. Figure 17 shows some examples of the module placement. 1 : Placement not recommended ○2 , 3 , 4 : Recommended antenna placement 1 2 4 3 Figure 17. Placement of the Module on a Main Board REFLOW PROFILE: ABBTM-NVC-MDCS42A is compatible with industrial standard reflow profile for Pb-free solders. The soldering profile depends on various parameters necessitating a set up for each application. The data here is given only for guidance on solder re-flow. There are four zones: • Preheat Zone - This zone raises the temperature at a controlled rate, typically 1-2.5°C/s. • Equilibrium Zone - This zone brings the board to a uniform temperature and also activates the flux. The duration in this zone (typically 2-3 minutes) will need to be adjusted to optimise the out gassing of the flux. • Reflow Zone- The peak temperature should be high enough to achieve good wetting but not so high as to cause component discoloration or damage. Excessive soldering time can lead to intermetallic growth which can result in a brittle joint. • Cooling Zone - The cooling rate should be fast, to keep the solder grains small which will give a longer lasting joint. Typical rates will be 2-5°C/s. Key features of the profile: • Initial Ramp = 1-2.5°C/sec to 175°C ±25°C equilibrium • Equilibrium time = 60 to 180 seconds • Ramp to Maximum temperature (250°C) = 3°C/sec max. • Time above liquidus temperature (217°C): 45-90 seconds • Device absolute maximum reflow temperature: 255°C Figure 18. Typical Lead-Free Reflow Solder Profile for ABBTM-NVC-MDCS42A ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com Bluetooth Module ABBTM- NVC-MDCS42A FCC ID: OC3BM1842 DC: 1326 ABBTM-NVC-MDCS42A Pb RoHS/RoHS II compliant RoHS 25.8 x| | 13.4 x 2.2 mm SMT | | | | | | | | | | | | | OUTLINE DIMENSIONS: Recommended Land Pattern Pin 1 Pin 1 Pin 32 Pin 32 Dimensions: mm PACKAGING: 84pcs/tray Dimensions: mm Note: MSL3 packaging applies to MOQ of (50) units. Devices sold in less than MOQ quantities will be provided in an ESD bag with Desiccant. ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. ABRACON IS ISOISO 9001 9001:2008 / QS 9000 CERTIFIED Revised: 08.08.13 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com