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WM9713L Fiches technique(PDF) 6 Page - Wolfson Microelectronics plc |
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WM9713L Fiches technique(HTML) 6 Page - Wolfson Microelectronics plc |
6 / 108 page WM9713L Pre-Production w PP Rev 3.0 June 2006 6 PIN NAME TYPE DESCRIPTION 44 GPIO1 / PCMCLK Digital In / Out GPIO Pin 1 / PCM interface clock 45 GPIO2 / IRQ Digital In / Out GPIO Pin 2 / IRQ (Interrupt Request) output 46 GPIO3 / PENDOWN / PCMFS Digital In / Out GPIO Pin 3 / pen down output or PCM frame signal 47 GPIO4 / ADA / MASK / PCMDAC Digital In / Out GPIO Pin 4 / ADA (ADC data available) output or Mask input / PCM input (DAC) data 48 GPIO5 / SPDIF / PCMADC Digital In / Out GPIO Pin 5 / SPDIF digital audio output / PCM output (ADC) data 49 GND_PADDLE Die Paddle (Note 1) Notes: 1. It is recommended that the GND_PADDLE is connected to analogue ground. Refer to the "Recommended External Components" diagram and "Package Dimensions" section for further information. ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by continuously operating at or beyond these limits. Device functional operating limits and guaranteed performance specifications are given under Electrical Characteristics at the test conditions specified. ESD Sensitive Device. This device is manufactured on a CMOS process. It is therefore generically susceptible to damage from excessive static voltages. Proper ESD precautions must be taken during handling and storage of this device. Wolfson tests its package types according to IPC/JEDEC J-STD-020B for Moisture Sensitivity to determine acceptable storage conditions prior to surface mount assembly. These levels are: MSL1 = unlimited floor life at <30 °C / 85% Relative Humidity. Not normally stored in moisture barrier bag. MSL2 = out of bag storage for 1 year at <30 °C / 60% Relative Humidity. Supplied in moisture barrier bag. MSL3 = out of bag storage for 168 hours at <30 °C / 60% Relative Humidity. Supplied in moisture barrier bag. The Moisture Sensitivity Level for each package type is specified in Ordering Information. CONDITION MIN MAX Digital supply voltages (DCVDD, DBVDD) -0.3V +3.63V Analogue supply voltages (AVDD, HPVDD, TPVDD) -0.3V +3.63V Speaker supply voltage (SPKVDD) -0.3V +4.2V Touchpanel supply voltage (TPVDD) AVDD +0.3V Voltage range digital inputs DGND -0.3V DBVDD +0.3V Voltage range analogue inputs AGND -0.3V AVDD +0.3V Voltage range touchpanel Inputs X+, X-, Y+ and Y- TPVDD +0.3V Voltage range touchpanel Inputs X+, X-, Y+ and Y- AVDD +0.3V Operating temperature range, TA -25 oC +85 oC |
Numéro de pièce similaire - WM9713L_06 |
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Description similaire - WM9713L_06 |
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