BC01B ETC1 | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 15
Technical content
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production Information Single Chip Bluetooth Device Product Data Sheet For: BC01b-USB (USB and UART version) (BGA Packaging) BC01b-URT (UART only version) (BGA Packaging) BC01bv-USB (USB and UART version) (VFBGA Packaging) BC01bv-URT (UART only version) (VFBGA Packaging) BlueCore01b is a single chip radio and baseband IC for Bluetooth 2.4GHz radios, and is implemented in CMOS technology. When used with external flash containing the CSR Bluetooth software stack, it provides a fully compliant Bluetooth system for data and voice communications. General Description Figure 1: BlueCore01b Block Diagram RAM DSP µP I/O 2.4GHz Radio SPI UART/USB PIO PCM XTAL EXTERNAL FLASH RF IN RF OUT Laptop and desktop PCs
Applications
Personal Digital Assistants (PDAs) Computer Accessories (Compact Flash, PCMCIA and SD cards) Domestic and industrial appliances The design is optimised to require very few external RF components to facilitate rapid design of the applica- tion printed wiring board, and therefore the fastest pos- sible time to market and lowest overall cost. A low intermediate frequency receiver is utilised to allow on-chip channel filtering. All hardware is fully compliant with the Bluetooth specification. The device operates from a regulated supply in the range 2.7V to 3.3V and is available in an 81-ball BGA package. Device Features Compliant to Bluetooth specification V1.1 Small footprint in 8mm x 8mm 81-ball BGA Fully integrated RF block with no external adjustments or trim USB V1.1 compliant Qualified Bluetooth firmware included Extensive built-in-self-test to minimise end product final test time RF reference designs available Low power consumption/optimisation Support for up to 7 slaves TM TM TM TM
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production Information Radio Qualified Bluetooth component Extensive built-in-self-test to minimise end product final test time No external trimming required in production Full RF reference designs available Transmitter Up to 2dBm output power for Class 2 operation Support for external PA for Class 1 operation with level control and RSSI >30dB dynamic range Receiver High out-of-band blocking immunity, sufficient for embedding into mobile phones Integrated channel filters Synthesiser Fully integrated; no external VCO varactor diode or resonator Closed loop during TX burst resulting in no carrier drift Baseband All packet types supported. Piconet and Scatternet support Multiple physical application interfaces: UART: PCM: USB: Firmware Link Controller, Link manager and HCI Extensive power saving modes, including PARK, HOLD and SNIFF Ancillary Features Internal low-dropout regulator with low stand- by current (uses one external transistor) Crystal oscillator with digital trimming allows use of low cost reference crystal Trancoders for A-law, µ-law and CVSD for HCI voice traffic Data and voice to 1.5Mbs-1 Programmable, for voice: 13-bit 8kss-1 synchronous bi-directional serial audio interface Data and voice. V1.1 Compliant. Supports OHCI and UHCI Digital demodulator for superior co-channel rejection Power-On-Reset Optional build includes embedded L2CAP, RFCOMM and Service Discovery Key Features Page 2 of 15 Key Features Support for up to seven slaves
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production Information Page 3 of 15 Microcontroller Interrupt controller Event timer RISC microcontroller Parallel I/O PIO[2]USB_PULL_UP PIO[3]USB_WAKE_UP PIO[4]USB_ON PIO[5]/USB_DETACH PIO[6] PIO[7] VSS_MEM VSS_PADS VSS_CORE Baseband DSP SPI_CSB SPI_CLK SPI_MOSI SPI_MISO PCM_OUT PCM_IN PCM_SYNC PCM_CLK UART_TX UART_RX UART_RTS/USB_D+ UART_CTS/USB_D Audio PCM interface UART/USB Synchronous serial interface Memory management unit Burst mode controller RAM Memory mapped control/status registers Physical layer DSP hardware engine RESET TEST_A TEST_B SCAN_EN VDD_MEM VDD_PADS VDD_CORE VREG XTAL_OUT XTAL_IN VDD_VCO Clock generator V regulator VDD_RADIO RSSI PIO[0]/RXEN RF_IN TX_A TX_B PIO[1]TXEN PA level control PA DAC IQ DEMOD RF synthesiser /N/N+1 Tune LOOP_FILTER ADC Demodulator VSS_VCO VSS_RADIO +45 -45 RF Receiver RF Transmitter IQ MOD TX_PWR RF Synthesiser Fref External memory driver CSB A[17:0] D[15:0] WEB REB LNA Figure 2: BlueCore01b Device Diagram Device Diagram Device Diagram
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production InformationPage 4 of 15 VSS_PADS VDD_PADS UART_TX UART_RTS / USB_D+ VDD_MEM VSS_MEM WEB A[0] A[1] PIO[3] / USB_ WAKE_UP PIO[4] / USB_ON UART_RX UART_CTS / USB_D- PCM_SYNC A[6] A[3] A[4] A[2] RESET PIO[2] / USB_PULL_ UP SPI_MISO SPI_MOSI PCM_IN D[15] A[9] A[7] A[5] TX_PWR PIO[0] / RXEN SPI_CLK SPI_CSB PCM_CLK A[12] A[11] A[10] A[8] RF_IN VSS_RADIO PCM_OUT SCAN_EN NC D[13] A[15] A[13] A[14] TX_B VSS_RADIO PIO[1] / TXEN PIO[5] / USB_ DETACH D[11] D[12] D[10] A[17] CSB TX_A VDD_RADIO PIO[6] PIO[7] D[14] D[7] D[9] A[16] REB VSS_VCO LOOP_ FILTER TEST_B VDD_CORE VSS_CORE D[6] D[4] D[3] D[0] VDD_VCO TEST_A XTAL_OUT XTAL_IN VREG D[8] D[5] D[2] D[1] 1 2 3 4 5 6 7 8 9 A B C D E F G H J Figure 3: BlueCore01b Device Pinout Device Pinout Diagram Note: NC = Do not connect Device Pinout Diagram Orientation from top of device
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production Information Page 5 of 15 Terminal Name Pad Type DescriptionBall RF_IN - Receiver RF inputE1 Transmitter RF outputG1 Radio TX_B - Transmitter RF output (complement of TX_A)F1 PIO[1] / TXEN Bidirectional pulled down Control output for external switch or PA (if fitted)F3 PIO[0] / RXEN Bidirectional pulled down Control output for external switch or LNA (if fitted) TX_PWR Current DAC output to set external PA levelD1 XTAL_IN Sense for crystal or external clock inputJ4 XTAL_OUT Drive for crystalJ3 Synthesiser and Oscillator A[17:0] Address bus for external memory(1) WEB Write Enable for external memory (active low)A7 Data bus for external memory External Memory Port REB Read Enable for external memory (active low)G9 CSB Chip Select for external memory (active low)F9 PCM_SYNC Synchronous data strobeB5 PCM_IN Synchronous 8kss-1 data inputC5 Synchronous data clockD5 PCM Interface PCM_OUT Synchronous 8kss-1 data outputE3 LOOP_FILTER Synthesiser external loop filterH2 CMOS output D[15:0] Bidirectional CMOS output CMOS output CMOS output (1) Bidirectional pulled down CMOS input pulled down CMOS output TX_A - Current DAC PCM_CLK Bidirectional pulled down Note: (1) See Address and Data Bus tables at the end of this section. Device Terminal Functions Device Terminal Functions
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production InformationPage 6 of 15 SPI ClockD3 Test and Debug SPI_MOSI CMOS input, 5V tolerant pulled down SPI Data InputC4 UART_TX UART data outputA3 UART_RX UART data inputB3 UART or USB(1) UART_RTS / USB_D+ CMOS output UART Ready To Send / USB D+A4 PIO[2] / USB_PULL_UP Bidirectional pulled down USB Pull-Up (via 1.5kΩ resistor to D+)C2 UART_CTS / USB_D- CMOS input UART Clear To Send / USB D-B4 CMOS output PIO[3] / USB_WAKE_UP Bidirectional pulled down Output goes high to wake up PC when in USB mode Terminal Name Pad Type DescriptionBall CMOS input, 5V tolerant pulled down PIO[4] / USB_ON Bidirectional pulled down USB On (input senses when VBUS is high, wakes BlueCore01b) PIO[5] / USB_DETACH Bidirectional pulled down Chip detaches from USB when this line is highF4 Device Terminal Functions (continued) SPI_CLK CMOS input, 5V tolerant pulled down SPI_CSB SPI Chip SelectD4CMOS input, 5V tolerant pulled up TEST_A - Analog test port AJ2 SPI_MISO CMOS output Tristate SPI Data OutputC3 PIO[0] /RXEN Bidirectional pulled down PIO[2] /USB_PULL_UP Bidirectional pulled down Input/Output port or USBC2 PIO[1] /TXEN Bidirectional pulled down Input/Output port or high when TX is enabledF3 PIO Port PIO[3] /USB_WAKE_UP Bidirectional pulled down RESET CMOS input with weak internal pull-down ResetC1 Input/Output port or high when RX is enabledD2 Input/Output port or USBB1 TEST_B - Analog test port BH3 SCAN_EN CMOS input with weak internal pull-down For test purposes only (leave unconnected)E4 PIO[4] /USB_ON Input/Output port or USBB2 PIO[5] /USB_DETACH Input/Output port or USB PIO[7] Bidirectional pulled down Input/Output portG4 Bidirectional pulled down Bidirectional pulled down F4 PIO[6] Bidirectional pulled down Input/Output portG3 Note: (1) BC01b-USB supports both USB and UART (but not simultaneous operation). BC01b-URT supports UART only.
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production Information Terminal Ball A[1] A[0] Address Lines Terminal Ball D[1] J9 D[0] H9 Data Bus A[4] A[5] A[6] A[8] A[9] D[2] J8 D[3] H8 D[4] H7 D[5] J7 D[6] H6 A[10] D8 A[11] D7 A[12] D6 A[13] E8 A[14] E9 A[15] E7 A[16] G8 A[17] F8 D[7] G6 D[8] J6 D[9] G7 D[10] F7 D[11] F5 D[12] F6 D[13] E6 D[14] G5 D[15] C6 VREG LDO voltage regulator output to external pass transistorJ5 Power Supplies and Control VDD_CORE VDD For internal digital circuitryH4 Terminal Name Pad Type DescriptionBall VDD_RADIO For RF circuitryG2VDD VDD_VCO For VCO and synthesiser VDD_PADS For all Input/Output except memory portA2VDD VDD_MEM For external memory portA5VDD VSS_CORE For internal digital circuitryH5VSS VSS_RADIO For RF circuitryF2, E2VSS VSS_VCO For VCO and synthesiserH1VSS VSS_PADS For Input/Output except memory portA1VSS VSS_MEM For external memory portA6VSS Page 7 of 15 Device Terminal Functions (continued) J1VDD A[2] B9 A[3] B7 A[7] C8
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production InformationPage 8 of 15 Absolute Maximum Ratings Storage Temperature -30°C 85°C Supply Voltage, VDD -0.4V 3.6V Rating Other Terminal Voltages (except 5V tolerant) VSS-0.4V VDD+0.4V 5V Tolerant Terminals -0.4V 5.5V Temperature -20°C(1) 70°C(1) Supply Voltage, all VDD terminals 2.7V 3.3V(2) Operating Condition Supply Voltage, VDD_PADS for USB operation 3.0V 3.4V 0.3V Recommended Operating Conditions Notes: (1) The device is fully functional across this range. (1) The guaranteed radio performance is shown in the Radio Characteristics section. (2) The recommended supply voltage is 3.3V (to be compatible with industry standard regulators) but (2) the device will function up to 3.4V. Input/Output Terminal Characteristics VDD = 3.0V (except as specified) 0.3V x VDD VDD+0.4 V V -0.4 0.7VDD Input voltage V IL input logic level low VIH input logic level high -125 125/12.5(1) 0.2 VDD-0.2 2.5 Output voltage VOL output logic level low (IO = 4.0mA) VOH output logic level high (IO = -4.0mA) Tristate leakage current CI Input capacitance Note: (1) PIO terminals have weak pull-down resistors (1/10th current of standard pull-down resistors). Min Max Min Max µA µA µA V V µA pF Difference between any two VDD terminals - -20 20/2(1) Input current CMOS input only I = 0V or VI =3.3V, VDD = 3.3V) CMOS input + pull-up I = 0V, VDD =3.3V) CMOS input + pull-down I =3.3V, VDD =3.3V)
Electrical Characteristics
Digital Terminals Min UnitMaxTyp
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production Information Output regulation voltage (1) Maximum allowable voltage on Vreg pad Bias current Maximum regulation current Voltage Regulator (VREG) Min UnitMaxTyp Power-on Reset Input/Output Terminal Characteristics (continued) 2.40 2.60 200 2.50 2.70 220 V V mV Min UnitMaxTyp 2.30 2.50 180 V V 0.7VDD_PADS VDD falling threshold VDD rising threshold Hysteresis Input threshold V IL input logic level low VIH input logic level high USB Terminals Min Typ 2.74 3.1 2.79 3.15 2.84 3.2 100 V V V µA mA Electrical Characteristics (continued) UnitMax 0.3VDD_PADS µA-1Input leakage current - 1 pF2.5CI Input capacitance - 10 V V 2.8 Output levels to correctly terminated USB cable VOL input logic level low VOH input logic level high 0.2 VDD_PADS Unit SCO connection HV3 (1s interval sniff mode) (Slave) mA mA SCO connection HV1 (Slave) mA PeakMode Avg Power Consumption(1) VDD = 3.0V Temperature = 20°C ACL data transfer 115.2kbps UART (Master) -29 mAACL data transfer 720kbps USB (Master) -82 mAPeak current during RF burst 135- SCO connection HV3 (1s interval sniff mode) (Master) mA-42 SCO connection HV1 (Master) mA77 - mAACL data transfer 720kbps USB (Slave) -81 mAACL connection, Sniff Mode 40ms interval, 38.4kbps UART -5.5 mAACL connection, Sniff Mode 1.28s interval, 38.4kbps UART -1.1 mAParked Slave, 1.28s beacon interval, 38.4kbps UART -1.1 µADeep Sleep Mode 90 Page 9 of 15 Note: (1) Power consumption is for BC01b-USB module including external flash ROM. Note: (1) The regulated voltage is selected by a variable stored in the flash ROM.
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production Information Unit Sensitivity at 0.1% BER (1) dBm dB Maximum received signal (1) dBm Bluetooth SpecificationReceiver Radio Characteristics at 20°C VDD = 3.0V f=2.45GHz C/I co-channel (1) -70 -20 119 dBAdjacent channel selectivity C/I 1MHz (1) 0-2 dB2nd adjacent channel selectivity C/I 2MHz (1) -30-34 dB3rd adjacent channel selectivity C/I >3MHz (1) (2) -40-45 -79 Max -75 dBm1dB compression point at 1.9GHz --12 -- Bluetooth SpecificationTransmitter Typ MaxMin RF transmit power (1) -6 to +42 6-2 1630 RF power range control resolution -2 20dB bandwidth for modulated carrier 1000885 3rd adjacent channel transmit power (1) -40 Page 10 of 15 Unit dBm dB dB kHz dBc TypMin Electrical Characteristics (continued) dBImage rejection C/I (1) (3) -9-14 dBmMaximum level of intermodulation interferers (1) (4) -39-30 RF power control range (1) - 2nd adjacent channel transmit power (1) -20- dBc-47 - --52 Sensitivity at 0.1% BER (1) dBm Radio Characteristics at 50°C VDD = 3.0V f=2.45GHz -70-74 -70- Unit RF transmit power (1) dBm Bluetooth SpecificationTransmitter Typ -6 to +4-1 Max Min Notes: (1) Measured according to the Bluetooth specification. (2) Up to five spurious responses within Bluetooth limits are allowed. (3) At carrier -3MHz. (4) Measured at f1-f2=5MHz. These results were measured on the BlueCore01b chip. Results shown relate to power at the output of the balun and at the input to the RX matching network. The loss of the RF filter and switch in the application circuit are not taken into account. BlueCore01b meets the Bluetooth specification when used in a suitable application circuit between -20°C and 50°C. When used with an off-chip LNA the sensitivity can be enhanced and the operating temperature range extended. UnitBluetooth SpecificationReceiver Typ MaxMin Sensitivity at 0.1% BER (1) with additional off-chip LNA dBm-70-89 -- Sensitivity at 0.1% BER (1) with additional off-chip LNA dBm-70-88 --
BlueCore 01b Product Data SheetTM bc01b-ds-003d Product Data Sheet Production Information Page 11 of 15 Top View Bottom View Package Dimensions Package Dimensions Figure 4: BlueCore01b package dimensions D E A B C D E F G H J 98 7 6 5 43 21 SEATING PLANE SEE DETAIL K A B C D E F G H J 12 3 4 56 78 9 DETAIL K DIM MIN MAX NOTES A 0.35 D E e DIMENSION b IS MEASURED AT THE MAXIMUM SOLDER BALL DIAMETER PARALLEL TO DATUM PLANE Z. DATUM Z IS DEFINED BY THE SPHERICAL CROWNS OF THE SOLDER BALLS. PARALLELISM MEASUREMENT SHALL EXCLUDE ANY EFFECT OF MARK ON TOP SURFACE OF PACKAGE. 0.8 1 0.25 0.35
0.22 REF
0.45 REF
0.45
8 BSC
0.8 BSC
6.4 BSC
BC01bv-USB/URT VFBGA 81 BALLS 8X8X1 PKG PITCH POD (JEDEC MO-225-A) PIN A1 Z A (A2) (A3) 0.1 Z 0.1 Z 8X e PIN A1 81X b 1 b DIM MIN MAX NOTES A 0.35 D E e UNIT MM DIMENSION b IS MEASURED AT THE MAXIMUM SOLDER BALL DIAMETER PARALLEL TO DATUM PLANE Z. DATUM Z IS DEFINED BY THE SPHERICAL CROWNS OF THE SOLDER BALLS. PARALLELISM MEASUREMENT SHALL EXCLUDE ANY EFFECT OF MARK ON TOP SURFACE OF PACKAGE. 1.1 1.50 0.25 0.35
0.36 REF
0.8 REF
0.45 BC01b-USB/URT BGA 81 BALLS 8X8X1 PKG PITCH POD (JEDEC MO-225-A) b UNIT MM
BlueCore 01b Product Data SheetTM bco1b-ds-003d Product Data Sheet Production Information BlueCore 01b Product Data SheetTM Interface Version Shipment Method USB and UART Tray (dry pack) UART only Tape and reel UART only Tray (dry pack) Order Number BC01b-USB-TR BC01b-USB BC01b-URT-TR BC01b-URT Contact CSR Worldwide To contact a CSR representative, please go to www.csr.com/contacts.htm CSR Japan CSR KK Miyasaka LK Building 3F 43-23, 3 Chome Shimorenjaku Mitaka-shi, Tokyo Japan 181-0013 Tel: +81 (0) 422 40 4760 Fax: +81 (0) 422 40 4765 e-mail: sales@csr.com CSR Head Office Unit 300, Cambridge Science Park Milton Road Cambridge, CB4 0XL United Kingdom Tel: +44 (0) 1223 424 167 Fax: +44 (0) 1223 424 178 e-mail: sales@csr.com CSR USA 1651 N. Collins Blvd. Suite 210 Richardson TX75080 USA Tel: +1 972 238 2300 Fax: +1 972 231 1440 e-mail: sales@csr.com CSR Denmark Novi Science Park Niels Jernes Vej 10
9220 Aalborg East
Tel: +45 72 200 380 Fax: +45 96 354 599 e-mail: sales@csr.com CSR Singapore Blk 5, Ang Mo Kio Industrial Park 2A AMK Tech II, #07-08 Singapore 567760 Tel: +65 484 2212 Fax: +65 484 2219 e-mail: sales@csr.com USB and UART Tape and reel Ordering and Contact Information Ordering and Contact Information Page 13 of 15 USB and UART Tray (dry pack) UART only Tape and reel UART only Tray (dry pack) BC01bv-USB-TR BC01bv-USB BC01bv-URT-TR BC01bv-URT USB and UART Tape and reel
BlueCore 01b Product Data SheetTM bco1b-ds-003d Product Data Sheet Production Information BlueCore 01b Product Data SheetTM bc01b-ds-003d BlueCore01b Product Data Sheet July 2001 Advance Information Information for designers on the target specification for a CSR product now in development. All detailed specifications including pinouts and electrical specifications may be changed by CSR without notice. Pre-Production Information Final pinout and mechanical dimensions. All electrical specifications can be changed by CSR without notice. Production Information Final data sheet including the guaranteed minimum and maximum limits for the electrical specifications. Production datasheets supersede all previous versions. Status of Information Status of Information Page 14 of 15 Trademarks, Patents and Licenses BlueCore is a trademark of CSR. Bluetooth and the Bluetooth logos are trademarks owned by Bluetooth SIG Inc, USA and licensed to CSR. All other product, service, and company names are trademarks, registered trademarks, or service marks of their respective owner s. The publishing of this information does not imply that any license is granted under any patent or other rights owned by CSR. CSR reserves the right to make technical changes to its products as part of its development programme. While every care has been taken to ensure the accuracy of the contents of this document, CSR cannot accept responsibility for a ny errors. CSR Ltd 2001 Life Support Policy and Use in Safety-Critical Applications CSRs products are not authorised for use in life-support or safety-critical applications. This is the product overview version of the BlueCore01b data sheet. The long form version is available separately from CSR.
BlueCore 01b Product Data SheetTM bco1b-ds-003d Product Data Sheet Production Information BlueCore 01b Product Data SheetTM Date: Revision: Reason for Change: 21st Feburary 2001 bc01b-ds-003a Input/Output terminal characteristics information updated 23rd March 2001 bc01b-ds-003b Minor modifications to RF characteristics based upon latest characterisation data BlueCore01b Product Data Sheet bc01b-ds-003d July 2001 Record of Changes 6th July 2001 bc01b-ds-003c System features added and power consumption figures expanded 26th July 2001 bc01b-ds-003d Package dimensions added for bc01bv VFBGA packaging Page 15 of 15 Record of Changes