參數(shù)資料
型號: CMI8787
廠商: C-Media Electronics Inc.
英文描述: High Performance PCI Audio Processor
中文描述: 高性能的PCI音頻處理器
文件頁數(shù): 5/28頁
文件大?。?/td> 735K
代理商: CMI8787
C-Media High Performance PCI Audi o Processor
Oxygen
TM HD CMI8787 Datasheet v0.5
12
C-MEDIA CONFIDENTIAL
XAC97_BCLK
63
DI, PU AC97 serial clock input8
XAC97_SDI0
62
DI, PD AC97 serial data input 0
XAC97_SDI1/
XADC1_SDIN1
58
DI, PD AC97 serial data input 1. This pin is shared with XADC1_SDIN1,
and determined by XSPI_DOUT/XA1 input configuration at the
rising edge of XRST.
XAC97_SYNC
61
DO
AC97 frame synchronization.
XAC97_SDO0
64
DO
AC97 serial data output 0.
XAC97_SDO1
59
DO
AC97 serial data output 1.
XAC97_RST0
60
DO
AC97 codec reset 0.
XAC97_RST1
57
DO
AC97 codec reset 1.
XAC97_MCLK
65
DO
AC97 master clock 24.5760M for AC97 codec.
Serial Port Interface
XSPI_DIN/
XMSDA
73
DIO, PU SPI data input. This pin is shared with 2-wire master serial data.
XSPI_CLK/
XMSCL
74
DIO, PU SPI clock output. This pin is shared with 2-wire master serial
clock.
XSPI_DOUT/
XA1
75
DIO, PU SPI data output. This pin is shared with 2 -wire Codec address A1.
It is also used as XAC97_SDI1 and XADC1_SDIN1
configuration at the rising edge of XRST (input, 1: XAC97_SDI1,
0: XADC1_SDIN1).
XSPI_CEN0/
XA0
77
DIO, PU SPI chip enable, which select the codec #0 to be controlled. It is
shared with I2C Codec address A0. It is also used as XGPIO3~4
and SSCL/SSDA configuration (input, 1: GPIO3~4, 0:
SSCL/SSDA) at the rising edge of XRST.
XSPI_CEN1/
XCID0
78
DIO, PU SPI chip enable, which select the codec #1 to be controlled
(output). It is shared with codec ID 0 configuration (input) at the
rising edge of XRST.
XSPI_CEN2/
XCID1
79
DIO, PU SPI chip enable, which select the codec #2 to be controlled
(output). It is shared with codec ID 1 configuration (input) at the
rising edge of XRST.
XSPI_CEN3/
XCID2
80
DIO, PU SPI chip enable, which select the codec #3 to be controlled
(output). It is shared with codec ID 2 configuration (input) at the
rising edge of XRST.
XSPI_CEN4/
XEESK
68
DO
SPI chip enable, which select the codec #4 to be controlled. It is
shared with EEPROM serial clock.
XSPI_CEN5/
XEEDO
69
DO
SPI chip enable, which select the codec #5 to be controlled. It is
shared with EEPROM serial data out.
2-Wire Master Serial Bus
XMSDA/
XSPI_DIN
73
DIO, PU 2-wire serial bus data. This pin is shared with SPI data input.
XMSCL/
XSPI_CLK
74
DIO, PU 2-wire serial bus clock. This pin is shared with SPI clock output.
XA1/
XSPI_DOUT
75
DIO, PU 2-wire serial bus codec address A1. This pin is shared with SPI
data output. It is also used as XAC97_SDI1 and XADC1_SDIN1
configuration at the rising edge of XRST (input, 1: XAC97_SDI1,
相關(guān)PDF資料
PDF描述
CMI8788 High Performance PCI Audio Processor
CMLSH2-4LSB 0.2 A, 40 V, 4 ELEMENT, SILICON, SIGNAL DIODE
CMLZDA36V 36 V, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
CMO3CMC-FREQ CRYSTAL OSCILLATOR, CLOCK, 1.5 MHz - 156.25 MHz, CMOS OUTPUT
CMO3EDC-FREQ CRYSTAL OSCILLATOR, CLOCK, 1.5 MHz - 156.25 MHz, CMOS OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CMI8788 制造商:CMEDIA 制造商全稱:CMEDIA 功能描述:High Performance PCI Audio Processor
CMI-9650C-030 功能描述:DC Buzzer Single Tone 2.85kHz Magnetic 2 ~ 5V 78dB @ 3V, 10cm 制造商:cui inc. 系列:CMI 包裝:* 零件狀態(tài):有效 驅(qū)動器電路:指示燈,內(nèi)部驅(qū)動 輸入類型:DC 電壓 - 額定:3V 電壓范圍:2 ~ 5V 頻率:2.85kHz 技術(shù):磁性 工作模式:單音調(diào) 持續(xù)時間:- 聲壓級:78dB @ 3V,10cm 電流 - 電源:15mA 端口位置:頂部 工作溫度:-20°C ~ 60°C 認(rèn)可:- 等級:- 安裝類型:* 端接:* 大小/尺寸:* 高度 - 安裝(最大值):* 標(biāo)準(zhǔn)包裝:50
CMI-9650C-120 功能描述:DC Buzzer Single Tone 2.73kHz Magnetic 10 ~ 13V 85dB @ 12V, 10cm 制造商:cui inc. 系列:CMI 包裝:* 零件狀態(tài):有效 驅(qū)動器電路:指示燈,內(nèi)部驅(qū)動 輸入類型:DC 電壓 - 額定:12V 電壓范圍:10 ~ 13V 頻率:2.73kHz 技術(shù):磁性 工作模式:單音調(diào) 持續(xù)時間:- 聲壓級:85dB @ 12V,10cm 電流 - 電源:30mA 端口位置:頂部 工作溫度:-20°C ~ 70°C 認(rèn)可:- 等級:可水洗 安裝類型:* 端接:* 大小/尺寸:* 高度 - 安裝(最大值):* 標(biāo)準(zhǔn)包裝:500
CMI-9651S-SMT-TR 功能描述:DC Buzzer Single Tone 2.7kHz Magnetic 7 ~ 15V 85dB @ 12V, 10cm 制造商:cui inc. 系列:CMI 包裝:* 零件狀態(tài):有效 驅(qū)動器電路:指示燈,內(nèi)部驅(qū)動 輸入類型:DC 電壓 - 額定:12V 電壓范圍:7 ~ 15V 頻率:2.7kHz 技術(shù):磁性 工作模式:單音調(diào) 持續(xù)時間:- 聲壓級:85dB @ 12V,10cm 電流 - 電源:30mA 端口位置:頂部 工作溫度:-40°C ~ 85°C 認(rèn)可:- 等級:可水洗 安裝類型:* 端接:* 大小/尺寸:* 高度 - 安裝(最大值):* 標(biāo)準(zhǔn)包裝:1
CMI-9653S-SMT-TR 功能描述:DC Buzzer Single Tone 2.7kHz Magnetic 2 ~ 5V 75dB @ 3V, 10cm 制造商:cui inc. 系列:CMI 包裝:* 零件狀態(tài):有效 驅(qū)動器電路:指示燈,內(nèi)部驅(qū)動 輸入類型:DC 電壓 - 額定:3V 電壓范圍:2 ~ 5V 頻率:2.7kHz 技術(shù):磁性 工作模式:單音調(diào) 持續(xù)時間:- 聲壓級:75dB @ 3V,10cm 電流 - 電源:30mA 端口位置:頂部 工作溫度:-20°C ~ 70°C 認(rèn)可:- 等級:可水洗 安裝類型:* 端接:* 大小/尺寸:* 高度 - 安裝(最大值):* 標(biāo)準(zhǔn)包裝:1