CSR8670的资料

zaizhou

CSR8670的资料,更有CSR USB转SPI电路,
Features BlueCore® CSR8670™ BGA
■ Bluetooth® v3.0 specification fully qualified
software
■ Bluetooth v4.0 specification compliant hardware
■ Radio includes integrated balun and RF
performance of 10dBm transmit power and
-90dBm receive sensitivity
■ 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
■ Serial interfaces: UART, USB 2.0 full-speed,
master and slave bit-serialiser (I²C and SPI)
■ Integrated dual switch-mode regulators, linear
regulators and battery charger
■ 3 hardware LED controllers (for RGB) and ability
to drive LCD segment display directly
■ Support for up to 6 capacitive touch sensor inputs
■ 6.5 x 6.5 x 1mm, 0.5mm pitch 112‑ball VFBGA
■ Green (RoHS compliant and no antimony or
halogenated flame retardants)
Low-power Solution for
DSP Intensive Audio Applications
Production Information
CSR8670C
Issue 2
2.4GHz
Radio
+
Balun
BT_RF I/O
RAM
Baseband
MCU
Kalimba
DSP
XTAL Flash Serial Flash External
Memory
UART/USB
PIO
Audio In /Out
PCM/I2S/
SPDIF SPI/I2C
LED /PO
Audio
Interface
Capacitive
Sense
Clock
Generation
General Description
The BlueCore® CSR8670™ BGA 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, LED
and LCD drivers and capacitive touch sensor inputs in
a SOC IC. 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 BlueCore® CSR8670™ BGA,
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.
Applications
Home Entertainment Ecosystem
■ TVs
■ Smart remote controllers
■ Wired or wireless soundbars
■ Wired or wireless speakers and headphones
Tablets / PCs / Mobile Connectivity
■ Wearable audio (on-the-go)
■ Wearable audio with sensors (health and wellbeing
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.
See CSR Glossary at www.csrsupport.com.
【文件名】:12423@52RD_CS-127997-DS-2 KISB.part1.rar
【格　式】:rar
【大　小】:768K
【简　介】:
【目　录】:
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loganchang

不是说有 CSR USB转SPI电路 吗？怎么鸟都没有，TNND白花钱了[em01]

def300

此款好像是替代BC5MM的

renrensd

这个芯片功能大大的

downloadfile

钱。。。。。。。。。。。。。

dvtsh

不知道值不值

BlueBlue2009

CSR8670开发板：

http://store.taobao.com/shop/view_shop.htm?mytmenu=mdianpu&utkn=g,mjwhkzldn5qxg5bsgayte1335454349949&user_number_id=794397982

QQ:1823448420[

dyj-841

study

ellby

study

szeezhang

学习学习

Glen_f

下来看看！

hwan67

不值得 ~ 裡面 根本沒有 usb to spi

dzgcslin

8670系统讲诉 3rd

【文件名】:13115@52RD_CSR8670-VS-CSR5MM.pdf
【格　式】:pdf
【大　小】:1898K
【简　介】:
【目　录】:

xsc9168

8670系统讲诉 3rd

这个也拿来卖啊？大把网上－－兄弟们在白度下

xsc9168

8670系统讲诉 3rd

这个也拿来卖啊？

mazha

东西太乱了。。

tyb0220

这个也行？？？  坑爹[em10]

Hugo801122

多谢楼主，支持分享！

in0501

8670867086708670