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CSR8645A04-IBBC-R
Integrated circuit for Bluetooth audio, with ROM and 68 legs, labeled as CSR8645A04-IBBC-R
CSR8645A04-IBBC-R
Integrated circuit for Bluetooth audio, with ROM and 68 legs, labeled as CSR8645A04-IBBC-R
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Manufacturer Part # : CSR8645A04-IBBC-R
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Package/Case: 68-VFBGA
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Part Status : OBSOLETE
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Brand: Qualcomm
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RoHS:
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
CSR8645A04-IBBC-R DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The CSR8645A04-IBBC-R is an exceptional Bluetooth audio platform designed by Qualcomm Technologies International. It incorporates the CSR8645 Bluetooth audio system-on-chip, which boasts integrated aptX audio codec technology to deliver top-notch wireless audio streaming. With Bluetooth 4.1 featuring EDR and BLE connectivity, this platform is incredibly versatile, compatible with a wide array of devices
Key Features
- 80MHz RISC MCU and 80MIPS Kalimba DSP
- Internal ROM, serial flash memory and EEPROM interfaces
- Stereo codec with 2 microphone inputs
- Radio includes integrated balun
- 5-band fully configurable EQ
- CSRs latest CVC technology for narrowband and wideband voice connections including wind noise reduction
- Wideband speech supported by HFP v1.6 profile and mSBC codec
- Voice recognition support for answering a call, enables true hands-free use
- Multipoint HFP connection to 2 phones for voice
- Multipoint A2DP connection enables a headset (A2DP) connection to 2 A2DP source devices for music playback
- Secure simple pairing, CSRs proximity pairing and CSRs proximity connection
- Audio interfaces: I²S and PCM
- Serial interfaces: UART, USB 2.0 (full-speed), I²C and SPI
- aptX, SBC, MP3 and AAC decoder support
- Wired audio support (USB and analogue)
- Support for smartphone/tablet applications
- Integrated dual switch-mode regulators, linear regulators and battery charger
- External crystal load capacitors not required for typical crystals
- 3 LED outputs
- 68‑ball VFBGA 5.5 x 5.5 x 1mm 0.5mm pitch
- Green (RoHS compliant and no antimony or halogenated flame retardants)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Series | BlueCore® CSR8645™ | Product Status | Obsolete |
| Programmable | Not Verified | Type | TxRx + MCU |
| RF Family/Standard | Bluetooth | Protocol | Bluetooth v4.0 |
| Frequency | 2.4GHz | Power - Output | 9dBm |
| Sensitivity | -90dBm | Memory Size ! | 1kB ROM, 56kB RAM |
| Serial Interfaces ! | I2C, I2S, SPI, UART, USB | Mounting Type | Surface Mount |
| Package / Case | 68-VFBGA | Supplier Device Package | 68-VFBGA (5.5x5.5) |
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