Product information 
    Jinou Bluetooth Low Energy Module provides a highly integrated solution for delivering low power Bluetooth 4.1 solutions.

    BTM0608C2P consumer audio platform for wired and wireless applications integrates an ultra low-power DSP and application processor with embedded flash memory, a high-performance stereo codec, a power management subsystem,. The dual-core architecture with flash memory enables manufacturers to easily differentiate their products with new features without extending development cycles.

     CSR's popular BlueCore5-Multimedia® platform is software-portable to the JO-0456, with easy migration of a broad range of solutions from CSR's extension partners. This migration enables rapid time to-market deployment of a broad range of consumer electronics products.

    The enhanced Kalimba DSP coprocessor with 80MIPS supports enhanced audio and DSP applications.

Features 
◆Bluetooth® v4.1 specification fully qualified software, compatible with common Bluetooth and Bluetooth BLE.
◆Radio includes integrated balun
◆80MHz RISC MCU and 80MIPS Kalimba DSP
◆16Mb internal flash memory (64 bit wide, 45ns); optional support for 64Mb of external SPI flash
◆Stereo codec with 2 channels of ADC and up to 6 microphone inputs (includes bias generators and digital microphone support)
◆Support for CSR's latest CVC technology for narrow band and wideband voice connections including wind noise reduction
◆Audio interfaces: I²S, PCM and SPDIF (OTA)
◆ Serial interfaces: UART, USB 2.0 full speed, I²C
◆ Green (RoHS compliant and no antimony or halogenated flame retardants)

Specifications: 
◆Dual mode Bluetooth low energy radio
◆Support for Bluetooth basic rate / EDR and low energy connections
◆Bluetooth low energy connections at the same time as basic rate A2DP
◆Bluetooth Radio—No external trimming is required in production
◆Bluetooth Transmitter—Class 1, Class 2 and Class 3 support without the need for an external power amplifier or TX/RX switch
◆Bluetooth Receiver—Integrated channel filters
◆Kalimba DSP—Single cycle MAC, 24 x 24 bit multiply and 56 bit accumulate with improved architecture and instructions for better performance
◆Audio Interfaces           　

Audio codec with 2 high quality dedicated ADCs

2 microphone bias generators and up to 2 analogue microphone inputs
◆Physical Interfaces

UART interface

USB 2.0 interface (fullspeed)

Master and slave I²C interface

Up to 26 PIOs, i.e. 10 general purpose PIOs and unused digital interfaces are available as PIOs SPI debug and programming interface with read access disable locking

PCM, I²S and SPDIF interfaces

Dual/quad external serial flash memory interface

1 LED drivers with PWM flasher on sleep clock
◆Battery Charger

Applications: 
◆Home Entertainment Ecosystem
◆TVs
◆Smart remote controllers
◆Wired or wireless sound bars
◆Wired or wireless speakers and headphones
◆Tablets / PCs / Mobile Connectivity
◆Wearable audio (on the go)
◆Wearable audio with sensors (health and well being applications)
◆Wired or wireless stereo headphones for music/ gaming/multimedia content
◆Wired or wireless speakers
◆Wired or wireless speakerphones
◆Mono headsets for voice
◆The audio codec supports 2 ADC channels, up to 6 microphone inputs, stereo output and a variety of audio standards.