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WM8580 Datasheet(PDF) 5 Page - Wolfson Microelectronics plc |
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WM8580 Datasheet(HTML) 5 Page - Wolfson Microelectronics plc |
5 / 92 page Production Data WM8580 w PD Rev 4.0 February 2007 5 PIN DESCRIPTION PIN NAME TYPE DESCRIPTION 1 PGND Supply PLL ground 2 PVDD Supply PLL positive supply 3 XTI Digital Input Crystal or CMOS clock input 4 XTO Digital Output Crystal output 5 MFP10 Digital Output Multi-Function Pin (MFP) 10. See Table 1 for details of all MFP pins. 6 MFP9 Digital Output Multi-Function Pin (MFP) 9. See Table 1 for details of all MFP pins. 7 MFP8 Digital Input/Output Multi-Function Pin (MFP) 8. See Table 1 for details of all MFP pins. 8 MFP7 Digital Input/Output Multi-Function Pin (MFP) 7. See Table 1 for details of all MFP pins. 9 MFP6 Digital Input/Output Multi-Function Pin (MFP) 6. See Table 1 for details of all MFP pins. 10 SPDIFOP Digital Output S/PDIF transmitter output. 11 MFP5 Digital Input/Output Multi-Function Pin (MFP) 5. See Table 1 for details of all MFP pins. 12 MFP4 Digital Input/Output Multi-Function Pin (MFP) 4. See Table 1 for details of all MFP pins. 13 MFP3 Digital Input/Output Multi-Function Pin (MFP) 3. See Table 1 for details of all MFP pins. 14 SPDIFIN1 Digital Input S/PDIF receiver input 1 15 CLKOUT Digital Output PLL or crystal oscillator clock output 16 DVDD Supply Digital positive supply 17 DGND Supply Digital ground 18 MUTE Digital Input/Output DAC mute-all Input / All-DAC Infinite Zero Detect (IZD) flag output 19 DIN1 Digital Input Primary Audio Interface (PAIF) receiver data input 1 20 DIN2 Digital Input Primary Audio Interface (PAIF) receiver data input 2 21 DIN3 Digital Input Primary Audio Interface (PAIF) receiver data input 3 22 PAIFRX_LRCLK Digital Input/Output Primary Audio Interface (PAIF) receiver left/right word clock 23 PAIFRX_BCLK Digital Input/Output Primary Audio Interface (PAIF) receiver bit clock 24 MCLK Digital Input/Output System Master clock; 256, 384, 512, 768, 1024 or 1152 fs 25 DOUT Digital Output Primary Audio Interface (PAIF) transmitter data output 26 PAIFTX_LRCLK Digital Input/Output Primary audio interface transmitter left/right word clock 27 MFP1 Digital Input/Output Multi-Function Pin (MFP) 1. See Table 1 for details of all MFP pins. 28 MFP2 Digital Input/Output Multi-Function Pin (MFP) 2. See Table 1 for details of all MFP pins. 29 HWMODE Digital Input Configures control to be either Software Mode or Hardware Mode 30 SWMODE Digital Input/Output Configures software interface to be either 2-wire or 3-wire. See note 2. 31 SDO Digital Output 3-wire control interface data output. See note 3. 32 SDIN Digital Input/Output Control interface data input (and output under 2-wire control) 33 SCLK Digital Input Control interface clock 34 CSB Digital Input 3-wire control interface latch signal / device address selection 35 AINR Analogue Input ADC Right Channel Input 36 AINL Analogue Input ADC Left Channel Input 37 ADCREFP Analogue Output ADC reference buffer decoupling pin; 10uF external decoupling 38 VMID Analogue Output Midrail divider decoupling pin; 10uF external decoupling 39 AGND Supply Analogue ground 40 AVDD Supply Analogue positive supply 41 VOUT1L Analogue Output DAC channel 1 left output 42 VOUT1R Analogue Output DAC channel 1 right output 43 VOUT2L Analogue Output DAC channel 2 left output 44 VOUT2R Analogue Output DAC channel 2 right output 45 VREFP Analogue Input DAC and ADC positive reference 46 VREFN Analogue Input DAC and ADC ground reference |
Similar Part No. - WM8580_07 |
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Similar Description - WM8580_07 |
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