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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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WM8311 датащи(PDF) 11 Page - Wolfson Microelectronics plc |
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WM8311 датащи(HTML) 11 Page - Wolfson Microelectronics plc |
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11 / 302 page  Pre-Production WM8311 w PP, May 2012, Rev 3.1 11 PIN NAME TYPE POWER DOMAIN DESCRIPTION E7 GPIO12 Digital I/O GPIO Pin 12 Selectable pull-up/pull-down. F8 GPIO13 Digital I/O TPVDD GPIO Pin 13 / Touch panel interface Selectable GPIO pull-up/pull-down. F4 GPIO14 Digital I/O GPIO Pin 14 / Touch panel interface Selectable GPIO pull-up/pull-down. F5 GPIO15 Digital I/O GPIO Pin 15 / Touch panel interface Selectable GPIO pull-up/pull-down. G10 GPIO16 Digital I/O GPIO Pin 16 / Touch panel interface Selectable GPIO pull-up/pull-down. Processor Interface and IC Control G6 ON ¯¯¯ Digital Input VPMIC ON Request Pin (Internal pull-up) C9 RESET ¯¯¯¯¯¯ Digital I/O DBVDD System Reset Input and Open Drain Output. (Internal pull-up) D4 IRQ ¯¯¯ Digital Output DBVDD PMIC Interrupt Flag Output. Configurable Open Drain / CMOS mode. (Internal pull-up in Open Drain mode.) L2 CIFMODE Digital Input DBVDD Primary Control Interface Mode Select: 0 = I 2C Compatible Control Interface Mode 1 = SPI Compatible Control Interface Mode SPI Compatible Control Interface Mode I 2C Compatible Control Interface Mode D5 SDOUT1 Digital Output DBVDD Control Interface Serial Data Out. Open Drain output; external 4.7kΩ pull-up recommended. No Function C7 SCLK1 Digital Input Control Interface Serial Clock Control Interface Serial Clock C6 SDA1 Digital I/O Control Interface Serial Data In Control Interface Serial Data Input and Open Drain Output. External 4.7kΩ pull-up recommended. (Output can extend above DBVDD domain.) C8 CS ¯¯ Digital Input Control Interface Chip Select I 2C Address Select: 0 = 68h 1 = 6Ch G7 SCLK2 Digital I/O VPMIC Control Interface Serial Clock for external InstantConfig™ EEPROM (ICE) (Internal pull-down) H8 SDA2 Digital I/O Control Interface Serial Data to/from external InstantConfig™ EEPROM (ICE) (Internal pull-down) C11 DBVDD1 Supply Digital Buffer Supply K3 DBVDD2 Supply Digital Buffer Supply L3 DBGND Supply Digital Buffer Ground OTP Memory C2 PROGVDD Supply High-voltage input for OTP programming. |
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