HANSONG
HANSONG(NANJING) TECHNOLOGY LTD.
BlueTooth Module
HANSONG (NANJING) TECHNOLOGY CO. , LTD.
APROVED MANAGER CHECKED FILLED
HSBT070A
Datasheet
Customer.
S.MANAGER MANAGER CHECKED
CHIEF FILLED
HSBT075 module_datasheet CONFIDENTIAL Version 1.0– Mar 08th
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HANSONG
HANSONG(NANJING) TECHNOLOGY LTD.
Features
Product Features:
Main Chipset : CSR8670CIBBHR
Bluetooth Spec V5.0 Compliant hardware
Class 2,Class 1 type Output Power
Support Firmware Upgrade
USB 1.1 and UART Host Interface
Multi-Configurable I2S, PCM or SPDIF Interface
Integrated Switched-Mode Regulator
Integrated Battery Charger
Integrated Microphone bias
Integrated LED Driver
Built in 16-bit Stereo Codec- 95dB SNR for DAC
Factory configurable to either 1.8V or 3.3V supply.
16Mb internal flash memory (64-bit wide, 45ns);
optional support for 64Mb of external SPI flash
Support for 802.11 Co-existence
SBC, MP3, AAC, APTX decoder support.
HSP v1.2/ HFP v1.6/ A2DP v1.2/ AVRCP v1.4
Two antenna type(Ext. or PCB antenna)
RoHS compliant.
Size 18.5 x38 .5x3.0mm
Ant. can be selected PCB and Ext. Antenna base on product request.
HSBT070A-EA: Ext. antenna
HSBT070A-IA: PCB antenna
Applications
Stereo Wireless Headsets.
Wired stereo headsets and headphones.
Portable stereo speakers.
Analog and USB Mulitmedia Dongle.
Home Audio System.
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HANSONG(NANJING) TECHNOLOGY LTD.
System Architecture
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HANSONG(NANJING) TECHNOLOGY LTD.
Pin Assignment
Terminal Pin Name Pin Type Description
1. GND GND Common Ground
2. CAP0 Analogue input Capacitive touch sensor input
3. CAP1 Analogue input Capacitive touch sensor input
4. CAP2 Analogue input Capacitive touch sensor input
5. CAP3 Analogue input Capacitive touch sensor input
6. CAP4 Analogue input Capacitive touch sensor input
7. CAP5 Analogue input Capacitive touch sensor input
8. GND GND Common Ground
9. AIO0 Bidirectional Analogue programmable input / output
Line
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HANSONG(NANJING) TECHNOLOGY LTD.
10. AIO1 Bidirectional Analogue programmable input / output
11. PCM_IN Bidirectional with weak
pull-down
12. PCM_CLK Bidirectional with weak
pull-down
13. PCM_SYNC Bidirectional with weak
pull-down
14. PCM_OUT Bidirectional with weak
pull-down
15. GND GND Common Ground
16 RST# Input with strong pull-up Reset if low. Input debounced so must be
17 SPI_CS# Input with strong pull-up Chip select for SPI, active low
18. SPI_MISO Output with weak pulldown SPI data output
19 SPI_CLK Input with weak pulldown SPI clock
20 SPI_MOSI Input with weak pulldown SPI data input
line
Synchronous data input.
Alternative function PIO[17].
Synchronous data clock.
Alternative function PIO[20].
Synchronous data sync.
Alternative function PIO[19].
Synchronous data output.
Alternative function PIO[18].
low for >5ms to cause a reset.
21 GND GND Common Ground
22 RXD Bidirectional with strong
pull-up
23 TXD Bidirectional with weak
pull-up
24 RTS Bidirectional with weak
pull-up
25 CTS Bidirectional with weak
pull-down
26 GND GND Common Ground
27 LED0 Open drain
28 LED1 Open drain
29 LED2 Open drain
30 PIO0 Bidirectional with weak
pull-down
31 PIO1 Bidirectional with weak
pull-down
UART data input.
UART data output.
UART request to send, active low.
Alternative function PIO[16].
UART clear to send, active low.
LED driver.
Alternative function PO[29].
LED driver.
Alternative function PO[30].
LED driver.
Alternative function PO[31].
Programmable input / output line
Programmable input / output line
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HANSONG(NANJING) TECHNOLOGY LTD.
32 PIO2 Bidirectional with weak
pull-down
33 PIO3 Bidirectional with weak
pull-down
34 GND GND Common Ground
35. PIO4 Bidirectional with weak
pull-down
36. PIO5 Bidirectional with weak
pull-down
37. PIO6/SCL Bidirectional with weak
pull-down
38. PIO7/SDA Bidirectional with weak
pull-down
39 PIO10 Bidirectional with weak
pull-down
40 PIO11 Bidirectional with weak
pull-down
41 PIO12 Bidirectional with weak
pull-down
42 GND GND Common Ground
43 PIO13 Bidirectional with weak
pull-down
44 PIO14 Bidirectional with weak
pull-down
45 PIO15 Bidirectional with weak
pull-down
46 PIO21 Bidirectional with strong
pull-down
47 PIO22 Bidirectional with strong
pull-down
48 PIO23 Bidirectional with strong
pull-up
49 PIO24 Bidirectional with strong
pull-up
50 PIO25 Bidirectional with strong
pull-down
51 PIO26 Bidirectional with strong
pull-down
52 GND GND Common Ground
53 PIO27 Bidirectional with strong
pull-down
54 PIO28 Bidirectional with strong Serial quad I/O flash data bit 3.
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
Programmable input / output line
SPI flash clock.
Alternative function PIO[21].
SPI RAM clock.
Alternative function PIO[22].
SPI flash chip select.
Alternative function PIO[23]
SPI RAM chip select.
Alternative function PIO[24].
Serial quad I/O flash data bit 0.
Alternative function PIO[25].
Serial quad I/O flash data bit 1.
Alternative function PIO[26].
Serial quad I/O flash data bit 2.
Alternative function PIO[27]
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HANSONG(NANJING) TECHNOLOGY LTD.
pull-down Alternative function PIO[28].
55 GND GND Common Ground
56 USB_P Bidirectional USB Data
57 USB_N Bidirectional USB Data
58 GND GND Common Ground
59 VDDIO Power
60 SMPS_BAT Power 1.8V and 1.35V switch-mode power supply regulator
61 USB_3V3 Power Positive supply for USB ports
62 VBAT_SEN Power Control Battery charger sense input
63 CHG_EXT Power Control External battery charger control
64 VCHG Power Battery charger input
65 VBAT Power Battery positive terminal
66 VREG Power Switch Regulator enable input
67 GND GND Common Ground
68 MICR_N Analogue in Microphone input positive, Right
69 MICR_P Analogue in Microphone input negative, Right
70 BISB Analogue out Microphone bias B
71 MICL_N Analogue in Microphone input negative, Left
72 MICL_P Analogue in Microphone input positive, Left
73 BISA Analogue out Microphone bias A
74 SPKR_P Analogue out Speaker output positive, right
75 SPKR_N Analogue out Speaker output negative, right
76 SPKL_N Analogue out Speaker output negative, Left
77 SPKL_P Analogue out Speaker output positive, Left
78 GND GND Common Ground
GPIO Level setting,VDDIO=1.8V,GPIO Level will
be1.8V. VDDIO=3.3V,GPIO Level will be 3.3V.
inputs. Must be at the same potential as VBAT.
General Specifications
Recommended Operation Codiction Min Max
Operating Temperature Range -20°C +70°C
Supply Voltage, (VBAT) 2.5V 4.2V
Supply Voltage, (VCHG) 4.5V 5.75V
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HANSONG(NANJING) TECHNOLOGY LTD.
RF Characteristics
Receiver Units Min
Sensitivity at 0.1% BER dBm
Maximum Receiver Signal dBm -20
C/I Co-Channel dB - 6 11 ≤11
Adjacent Channel Selectivity C/I -1MHz dB - -6 0 ≤0
2nd Adjacent Channel Selectivity C/I -2MHz dB - -38
3rd Adjacent Channel Selectivity C/I -3MHz dB - -45
Image Rejection C/I dB - -16
VBAT = 4.2V; f = 2.4441GHz; T=20°C
Transmitter Units Min
RF Output Power dBm
RF Power Control Range dB 16 24 - > 16
RF Power Range Control Resolution dB - 0.5
20dB Bandwidth for Modulated Carrier KHz
2nd Adjacent Channel Power (+/- 2MHz) dBm
3rd Adjacent Channel Power (+/- 3MHz) dBm
VBAT = 4.2V; f = 2.4441GHz; T=20°C All specifications including pinouts and electrical specifications may be changed
without prior notice
- -90
0 9 - 0 to +10
- 940 1000
- -36
- -45
Typ Max
-86
-10
Typ Max
- ≥ -20
-30
-40
-9 ≤-9
- -
-20
-40
Bluetooth Spec
≤-70
≤-30
≤-40
Bluetooth Spec
<1000
≤-20
≤-40
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HANSONG(NANJING) TECHNOLOGY LTD.
Dimension
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HANSONG(NANJING) TECHNOLOGY LTD.
This device complies with Part 15 of the FCC Rules / Industry Canada licence-exempt
RSS standard(s). 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 device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation,
Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject
to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause
undesired operation of the device.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux
CNR d’Innovation, Sciences et Développement économique Canada applicables aux
appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions
suivantes :
1) L’appareil ne doit pas produire de brouillage;
2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d’en compromettre le fonctionnement.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a 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, uses 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 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.
To satisfy FCC / IC RF exposure requirements, a separation distance of 20 cm or
more should be maintained between the antenna of this device and persons during
device operation.
To ensure compliance, operations at closer than this distance is not recommended.
Les antennes installées doivent être situées de facon à ce que la population ne puisse
y être exposée à une distance de moin de 20 cm. Installer les antennes de facon à ce
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HANSONG(NANJING) TECHNOLOGY LTD.
que le personnel ne puisse approcher à 20 cm ou moins de la position centrale de l’
antenne.
La FCC des éltats-unis stipule que cet appareil doit être en tout temps éloigné d’au
moins 20 cm des personnes pendant son functionnement.
This device is intended for OEM integrators only. Please see the full grant of equipment
document for restrictions.
If the FCC ID of this module is not visible when it is installed inside another device,
then the outside of the device into which the module is installed must be label with
“Contains FCC ID: XCO-HSBT070 and Contains IC: 7756A-HSBT070”.
This radio transmitter (Model: HSBT070A, FCC ID: XCO-HSBT070 IC:7756A-HSBT070) has
been approved by Industry Canada to operate with the antenna types listed below with the
maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated
for that type, are strictly prohibited for use with this device.
Gain of antenna: 4.2 dBi max.
Type of antenna: 50ohm, external Omni-directional, PIFA and internal PCB Antenna.
Le présent émetteur radio (Model: HSBT070A, FCC ID: XCO-HSBT070 IC:7756A-HSBT070)
a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés
ci-dessous et ayant un gain admissible maximal et l'impédance requise pour chaque type
d'antenne.
Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain
maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.
Gain d'antenne: 4.2 dBi maximal
Type d'antenne: 50-ohm, external Omni-directional, PIFA and internal PCB Antenna.)
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HANSONG(NANJING) TECHNOLOGY LTD.
Revision control
Revision Author/Date Check by Approve by Remarks
V1.0 Dany/2018-03-08
V2.0 Dany/2018-08-23
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