零件型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
CM8826 | PCIe 6CH HDA audio controller (codec companion is CM 9862A); ●Bus\n·Compatible with PCI Express 1.1 interface with bus mastering and burst modes\n\n●Architecture\n·Build in HD Audio controller\n·Embedded an 8051-based MCU to transcode HD Audio command to accommodate various external HDA codecs (An external 4 or 8KB serial EEPROM is required]\n·Embedded ROM code for MCU to transcode HD Audio command to control embedded HDA codecs\n·Analog mixer to mix all input data to output streams through HDA codecs\n\n●DMA Controller\n·Two playback DMAs and two recording DMAs following Vista/Win7 HD Audio controller requirements and to be WaveRT-port-friendly:\n·Playback DMA#A supports up to 8ch audio output (2,4,6 CH configurable by SW driver control)\n·Playback DMA#B supports independent 2ch audio output for S/PDIF\n·Recording DMA#A supports up to 2ch audio input\n·Recording DMA#B supports independent 2ch audio input\n·Sampling rates: all DMA channels support: 96K/48K/44.1K PCM data\n·Resolution (Word-length): all DMA channels support: 16/24bit PCM data transfer modes\n\n●Audio I/O\n·Intel HD Audio Link supports 1 external HDA codecs\n·Integrated 96K/48K/44.1K, and 16/24-bit S/PDIF transmitter\n·All input data can be analog mixed to output streams\n\n●Control Interface\n·SPI control interfaces\n·I2C Interface supports both Master and Slave mode\n·Interrupt pin for external MCU read transaction\n·Serial EEPROM programming interface for customizing Sub-VendorID/Sub-DeviceID (and even Vendor/Device IDs as well), storing HDA power-on pin configuration (replacing MB BIOS function) and 8051 ROM-codes (HDA command transcoder)\n·Maximum 9 GPIO pins for external devices control and various purposes\n\n●General\n·24.576MHz crystal input required with embedded PLL for adaptive clock rate\n·Single 3.3V power supply\n·3.3 V digital I/O pads with 5V tolerance\n·Package and Pin Number: LQFP-80\n·Default target codecs: CM9862A\n\n; The Oxygen Express? HD CM8826 is a high quality PCI express multi-channel audio processor that not only an Intel HD Audio specification compatible audio single chip, but also can be a controller which can link HDA codec. CM8826 can be built in the home audio electronics or personal computer to provide high fidelity sound and become a professional audio processing center in your life. It supports up to 8 outgoing channels and 4 ingoing channels. The 8 outgoing channels are composed of 2 playback DMA’s, which are multi-channel DMA (24 bits, 6 channels, 96k), S/PDIF (each 24 bits, 2 channels, 96k). The 6 ingoing channels are spread in 2 recording DMA’s , which are 2 channel line in, 2 channel mic (up to 24 bits, 96k)\n | CmediaC-Media Electronics 驊訊 | Cmedia | |
CM8826 | High Performance PCI Express Audio Processor | CMEDIA C-Media Electronics | CMEDIA | |
SingleRail6-PhasePWMControllerwithPMBus GeneralDescription TheRTQ8826isa6/5/4/3/2/1phasesynchronousbuckcontroller.TheRTQ8826adoptsG-NAVPTM(GreenNativeAVP),whichisRichtek’sproprietarytopologyderivedfromfiniteDCgainofEAamplifierwithcurrentmodecontrol,makingiteasytosetthedrooptosupportallCPU/Mic | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
SingleRail6-PhasePWMControllerwithPMBus GeneralDescription TheRTQ8826isa6/5/4/3/2/1phasesynchronousbuckcontroller.TheRTQ8826adoptsG-NAVPTM(GreenNativeAVP),whichisRichtek’sproprietarytopologyderivedfromfiniteDCgainofEAamplifierwithcurrentmodecontrol,makingiteasytosetthedrooptosupportallCPU/Mic | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
LCDFlatPanelProcessorwithbuilt-inMCU,NTSC/PAL/SECAMDecoder,T-CONandAnalogRGBSupport | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
LCDFlatPanelProcessorwithbuilt-inMCU,NTSC/PAL/SECAMDecoder,T-CONandAnalogRGBSupport | Intersil Intersil Corporation | Intersil |
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
C-MEDIA |
23+ |
QFP80 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
C-Media |
2020+ |
QFP80 |
3850 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
CYBERMAX |
23+ |
SOP-8 |
43543 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
CMA |
20+ |
SOP28 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價(jià) | ||
CSI |
24+/25+ |
968 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
SMC |
24+ |
PLCC20 |
2000 |
詢價(jià) | |||
23+ |
12000 |
全新原裝的現(xiàn)貨 |
詢價(jià) | ||||
CM |
24+ |
DIP |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) | ||
TELTONE |
24+ |
DIP |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來電! |
詢價(jià) | ||
TELTONE |
NA |
DIP |
1500 |
特價(jià)銷售歡迎來電!! |
詢價(jià) |
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