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產品詳情
藍牙4.1芯片
- 產品名稱：藍牙4.1芯片
- 產品型號：CSR8615(CSR單聲道)
- 產品廠商：劍橋（CSR）
- 產品文檔：
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簡單介紹
藍牙4.0單聲道芯片
■Bluetooth low energy
? Dual-mode Bluetooth low energy radio
? Support for Bluetooth basic rate ? 3 Bluetooth low energy connections at the same time as basic rate A2DP
藍牙4.1芯片
的詳細介紹
Features BlueCore® CSR8615 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)
產品留言
