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PDF BC6130 Data sheet ( Hoja de datos )
| Número de pieza | BC6130 | |
| Descripción | Fully Qualified Single-chip Bluetooth v2.1 + EDR system | |
| Fabricantes | CSR | |
| Logotipo |  |
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Features
■ Next generation, high-quality, low-cost, mono
headset solution with extremely low-cost eBOM
■ World's longest talk time: up to 18 hours time from
a small 120mAh battery
■ Proximity Pairing (heaset initiated pairing)
■ Advanced Multipoint
■ Programmable Audio Prompts
■ Built-in echo and noise reduction
■ Integrated CSR AuriStream ® low-power codec
■ Support for Secure Simple Pairing
■ Best-in-class Bluetooth radio with 7.5dBm
transmit power and -92dBm receive sensitivity
■ Pin compatible with BlueVox2 QFN
■ Configurable mono headset software
■ HFP v1.5 and HSP v1.1 support
■ Integrated 1.5V and 1.9V linear regulators
■ Integrated switch-mode regulator
■ Integrated 150mA lithium battery charger
■ Integrated high-quality mono codec
■ 48-lead 7 x 7 x 0.9mm, 0.5mm pitch QFN
■ Green (RoHS compliant and no antimony or
halogenated flame retardants)
■ Complete BC6130 low-cost mono headset
solution development kit, includes example
design, order code DK-BC-6130-1A
General Description
_`SNPM»=nck is a product from CSR's Connectivity
Centre. It is a low-cost fully featured ROM IC solution
for mono headsets with extremely low power
consumption. It contains a Bluetooth radio, baseband,
DAC/ADC, AuriStream codec, linear regulators,
switch-mode power supply and battery charger in a
compact QFN package for low-cost designs.
BC6130 QFN includes a configurable echo and noise
reduction feature in hardware which reduces headset
echo and wind noise allowing the headset user to be
heard more clearly. BC6130 QFN can connect to 2
phones simultaneously.
XTAL
RF IN
RF OUT
2.4GHz
Radio
1
Speaker
1
Microphone
Codec
ROM
MCU
RAM
_äìÉ`çêÉ∆=_`SNPM»=nck
BC6130 Low-cost Mono Headset
Solution
Fully Qualified Single-chip
Bluetooth® v2.1 + EDR system
Production Information
BC6130A04
Issue 2
Applications
■ BC6130 low-cost mono headset solution
BC6130 QFN supports Secure Simple Pairing which
simplifies the pairing process for users.
The device incorporates auto-calibration and BIST
routines to simplify development, type approval and
production test.
BC6130 QFN has been designed to reduce the
number of external components required which
ensures production costs are minimised.
BC6130 QFN includes AuriStream, which offers
significant power reduction over the CVSD-based
system when used at both ends of the link.
I2C EEPROM
UART
I/O PIO
SPI
Battery Charger
CS-126712-DSP2
Production Information
© Cambridge Silicon Radio Limited 2009
This Material is Subject to CSR's Non-disclosure Agreement
Page 1 of 64
1 page  
Contents
9.2.1 ADC ........................................................................................................................................ 29
9.2.2 ADC Digital Gain .................................................................................................................... 29
9.2.3 ADC Analogue Gain ............................................................................................................... 30
9.2.4 DAC ........................................................................................................................................ 30
9.2.5 DAC Digital Gain .................................................................................................................... 31
9.2.6 DAC Analogue Gain ............................................................................................................... 31
9.2.7 Microphone Input ................................................................................................................... 31
9.2.8 Line Input ............................................................................................................................... 34
9.2.9 Output Stage .......................................................................................................................... 35
9.2.10 Integrated Digital Filter ........................................................................................................... 36
9.2.11 Side Tone ............................................................................................................................... 37
10 Power Control and Regulation ...................................................................................................................... 38
10.1 Power Sequencing ............................................................................................................................... 38
10.2 External Voltage Source ...................................................................................................................... 38
10.3 Switch-mode Regulator ....................................................................................................................... 39
10.4 High-voltage Linear Regulator ............................................................................................................. 39
10.5 Low-voltage Linear Regulator .............................................................................................................. 39
10.6 Voltage Regulator Enable Pins ............................................................................................................ 39
10.7 Battery Charger ................................................................................................................................... 40
10.8 LED Drivers ......................................................................................................................................... 40
10.9 Reset, RST# ........................................................................................................................................ 41
10.9.1 Digital Pin States on Reset .................................................................................................... 42
10.9.2 Status after Reset .................................................................................................................. 42
11 Example Application Schematic ................................................................................................................... 43
12 Electrical Characteristics .............................................................................................................................. 44
12.1 ESD Precautions ................................................................................................................................. 44
12.2 Absolute Maximum Ratings ................................................................................................................. 44
12.3 Recommended Operating Conditions .................................................................................................. 44
12.4 Input/Output Terminal Characteristics ................................................................................................. 45
12.4.1 High-voltage Linear Regulator ............................................................................................... 45
12.4.2 Switch-mode Regulator .......................................................................................................... 46
12.4.3 Low-voltage Linear Regulator ................................................................................................ 47
12.4.4 Battery Charger ...................................................................................................................... 48
12.4.5 Reset ...................................................................................................................................... 49
12.4.6 Regulator Enable ................................................................................................................... 49
12.4.7 Digital Terminals .................................................................................................................... 50
12.4.8 LED Driver Pads .................................................................................................................... 51
12.4.9 Auxiliary ADC ......................................................................................................................... 51
12.4.10 Mono Codec: Analogue to Digital Converter .......................................................................... 52
12.4.11 Mono Codec: Digital to Analogue Converter .......................................................................... 53
12.4.12 Clocks .................................................................................................................................... 53
13 Power Consumption ..................................................................................................................................... 54
14 CSR Green Semiconductor Products and RoHS Compliance ..................................................................... 55
14.1 RoHS Statement .................................................................................................................................. 55
14.1.1 List of Restricted Materials ..................................................................................................... 55
15 CSR Bluetooth Software Stack ..................................................................................................................... 56
15.1 BC6130 Low-cost Mono Headset Solution Development Kit ............................................................... 56
15.2 BC6130 Low-cost Mono Headset Solution Software (BC6130A04) .................................................... 56
15.3 Advanced Multipoint Support ............................................................................................................... 56
15.4 Programmable Audio Prompts ............................................................................................................. 57
15.5 Proximity Pairing .................................................................................................................................. 57
15.5.1 Proximity Pairing Configuration .............................................................................................. 57
16 Ordering Information ..................................................................................................................................... 58
16.1 BC6130 Low-cost Mono Headset Solution Development Kit Ordering Information ............................ 58
CS-126712-DSP2
Production Information
© Cambridge Silicon Radio Limited 2009
This Material is Subject to CSR's Non-disclosure Agreement
Page 5 of 64
5 Page 
Package Information
3.2 Device Terminal Functions
Bluetooth Radio
Lead Pad Type
RF_N
8 RF
RF_P
7 RF
Supply Domain Description
VDD_RADIO
Transmitter output/switched
receiver
VDD_RADIO Complement of RF_N
Synthesiser and
Oscillator
XTAL_IN
XTAL_OUT
LO_REF
Lead Pad Type
13 Analogue
14 Analogue
15 Analogue
Supply Domain Description
VDD_ANA
VDD_ANA
VDD_ANA
For crystal or external clock input
Drive for crystal
Reference voltage to decouple the
synthesiser
UART Interface
UART_TX
UART_RX
Lead
19
18
Pad Type
Supply Domain Description
Bidirectional with
weak internal pull-up
VDD_PADS[0]
UART data output, active high
Bidirectional with
weak internal pull-
down
VDD_PADS[0] UART data input, active high
SPI Interface
SPI_MOSI
SPI_CS#
SPI_CLK
SPI_MISO
SPI_DEBUG_EN
Lead
38
40
39
41
Pad Type
Input, with weak
internal pull-down
Bidirectional with
weak internal pull-
down
Bidirectional with
weak internal pull-
down
Bidirectional with
weak internal pull-
down
42
Input with strong
internal pull-down
Supply Domain Description
VDD_PADS[1] SPI data input
VDD_PADS[1] Chip select for SPI, active low
VDD_PADS[1] SPI clock
VDD_PADS[1] SPI data output
VDD_PADS[1]
Enable for debug interface, active
high. Must be enabled before
SPI_CS#.
CS-126712-DSP2
Production Information
© Cambridge Silicon Radio Limited 2009
This Material is Subject to CSR's Non-disclosure Agreement
Page 11 of 64
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet BC6130.PDF ] | |
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