CSR8635 Mô-đun Bluetooth 4.0 Âm thanh stereo Bluetooth Mô-đun loa thu Bluetooth
2020-08-03 20:20:11
fandoukeji
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CSR8635 Mô-đun Bluetooth 4.0 Âm thanh stereo Bluetooth Mô-đun loa thu Bluetooth
Mô tả Sản phẩm:
BT835 là mô-đun Bluetooth dựa trên chip CSR BC8 BC8635. Nó tích hợp hầu hết tất cả các thành phần ngoại vi Bluetooth, và tối ưu hóa hiệu suất RF và âm thanh của mô-đun, cung cấp giải pháp đơn giản và dễ sử dụng cho thiết kế sản phẩm Bluetooth. Vị trí chủ yếu trong các ứng dụng âm thanh nổi Bluetooth, chẳng hạn như loa Bluetooth, bộ phụ kiện xe hơi Bluetooth, tai nghe Bluetooth, v.v.
Chip âm thanh nổi CSR Bluetooth 4.0
蓝牙IC的详细介绍
Features
BlueCore® CSR8635 QFN
■ Bluetooth® v4.0 specification compliant
■ 80MHz RISC MCU and 80MIPS Kalimba DSP
■ High-performance mono codec with 1 microphone
input
■ Internal ROM, serial flash memory and EEPROM
interfaces
■ Radio includes integrated balun with RF
performance of 8dBm transmit power and -89dBm
receiver sensitivity
■ AVRCP v1.4
■ 5-band fully configurable EQ
■ Wideband speech supported by HFP v1.6 and
mSBC codec
■ CSR's latest CVC technology for narrowband and
wideband voice connections including wind noise
reduction
■ Multipoint support for A2DP connection to 2
A2DP sources for music playback
■ Secure simple pairing, CSR's proximity pairing and
CSR's proximity connections
■ Stereo line-in
■ Serial interfaces: USB 2.0, UART, I2C and SPI
■ SBC, MP3 and AAC decoder support
■ Wired audio support
■ Integrated dual switch-mode regulators, linear
regulators and battery charger
■ External crystal load capacitors not required for
typical crystals
■ 3 LED outputs (RGB)
■ 68-lead QFN 8 x 8 x 0.9mm 0.4mm pitch
■ Green (RoHS compliant and no antimony or
halogenated flame retardants)
■ Bluetooth® v4.0 specification compliant
■ 80MHz RISC MCU and 80MIPS Kalimba DSP
■ High-performance mono codec with 1 microphone
input
■ Internal ROM, serial flash memory and EEPROM
interfaces
■ Radio includes integrated balun with RF
performance of 8dBm transmit power and -89dBm
receiver sensitivity
■ AVRCP v1.4
■ 5-band fully configurable EQ
■ Wideband speech supported by HFP v1.6 and
mSBC codec
■ CSR's latest CVC technology for narrowband and
wideband voice connections including wind noise
reduction
■ Multipoint support for A2DP connection to 2
A2DP sources for music playback
■ Secure simple pairing, CSR's proximity pairing and
CSR's proximity connections
■ Stereo line-in
■ Serial interfaces: USB 2.0, UART, I2C and SPI
■ SBC, MP3 and AAC decoder support
■ Wired audio support
■ Integrated dual switch-mode regulators, linear
regulators and battery charger
■ External crystal load capacitors not required for
typical crystals
■ 3 LED outputs (RGB)
■ 68-lead QFN 8 x 8 x 0.9mm 0.4mm pitch
■ Green (RoHS compliant and no antimony or
halogenated flame retardants)