전자부품 데이터시트 검색엔진 |
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FDC37C67X 데이터시트(PDF) 10 Page - SMSC Corporation |
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FDC37C67X 데이터시트(HTML) 10 Page - SMSC Corporation |
10 / 194 page 10 DESCRIPTION OF MULTIFUNCTION PINS PIN NO./QFP ORIGINAL FUNCTION ALTERNATE FUNCTION 1 ALTERNATE FUNCTION 2 DEFAULT NOTE 2 DRVDEN1 IR MODE IRRX3 DRVDEN1 1 32 PCICLK IRQ4 PCICLK 2 33 SERIRQ IRQ3 SERIRQ 2 51 nDACK3 8042 P16 nDACK3 3 52 DRQ3 8042 P12 DRQ3 3 92 nRI2 8042 P16 IRQ12 nRI2 4 94 nDCD2 8042 P12 IRQ11 nDCD2 4 95 RXD2 IRRX RXD2 5 96 TXD2 IRTX TXD2 5 97 nDSR2 SA15 IRQ10 nDSR2 6 98 nRTS2 SA12 IRQ5 nRTS2 6 99 nCTS2 SA13 IRQ6 nCTS2 6 100 nDTR2 SA14 IRQ7 nDTR2 6 Note 1: Controlled by IRMODSEL(LD8:CRC0.0) and IRRX3SEL(LD8:CRC0.4) Note 2: Controlled by SERIRQSEL(LD8:CRC0.2) Note 3: Controlled by DMA3SEL(LD8:CRC0.1) Note 4: Controlled by 8042COMSEL(LD8:CRC0.3) and SERIRQSEL(LD8:CRC0.2) Note 5: Controlled by IR Option Register( LD5:CRF1.6) Note 6: Controlled by 16 bit Address Qual.(CR24.6) and SERIRQSEL(LD8:CRC0.2) For more information, refer to tables 65 through 75. |
유사한 부품 번호 - FDC37C67X |
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유사한 설명 - FDC37C67X |
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