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Datenblatt-Suchmaschine für elektronische Bauteile |
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Datenblatt-Suchmaschine für elektronische Bauteile |
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FDC37C672QFP Datenblatt(PDF) 1 Page - SMSC Corporation |
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FDC37C672QFP Datenblatt(HTML) 1 Page - SMSC Corporation |
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1 / 173 page  SMSC FDC37C672 Page 1 Rev. 10-29-03 DATASHEET FDC37C672 Enhanced Super I/O Controller with Fast IR Datasheet Product Features 5 Volt Operation PC98/99 and ACPI 1.0 Compliant ISA Plug-and-Play Compatible Register Set Intelligent Auto Power Management − Shadowed Write-Only Registers for ACPI Compliance System Management Interrupt, Watchdog Timer 2.88MB Super I/O Floppy Disk Controller − Licensed CMOS 765B Floppy Disk Controller − Software and Register Compatible with SMSC's Proprietary 82077AA Compatible Core − Supports Two Floppy Drives Directly − Configurable Open Drain/Push-Pull Output Drivers − Supports Vertical Recording Format − 16-Byte Data FIFO − 100% IBM Compatibility − Detects All Overrun and Underrun Conditions − Sophisticated Power Control Circuitry (PCC) Including Multiple Powerdown Modes for Reduced Power Consumption − DMA Enable Logic − Data Rate and Drive Control Registers − 480 Address, Up to Eight IRQ and Three DMA Options Floppy Disk Available on Parallel Port Pins Enhanced Digital Data Separator − 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250 Kbps Data Rates − Programmable Precompensation Modes Keyboard Controller − 8042 Software Compatible − 8 Bit Microcomputer − 2k Bytes of Program ROM − 256 Bytes of Data RAM − Four Open Drain Outputs Dedicated for Keyboard/Mouse Interface − Asynchronous Access to Two Data Registers and One Status Register − Supports Interrupt and Polling Access − 8-Bit Counter Timer − Port 92 Support − 8042 P12 and P16 Outputs Serial Ports − Two Full Function Serial Ports − High Speed NS16C550A Compatible UARTs with Send/Receive 16-Byte FIFOs − Supports 230k and 460k Baud Programmable Baud Rate Generator Modem Control Circuitry − 480 Address and Eight IRQ Options Infrared Port − Multiprotocol Infrared Interface − 128-Byte Data FIFO − IrDA 1.1 Compliant − TEMIC/HP Module Support − Consumer IR − SHARP ASK IR − 480 Address, Up to Eight IRQ and Three DMA Options Multi-Mode Parallel Port with ChiProtect − Standard Mode IBM PC/XT, PC/AT, and PS/2 Compatible Bidirectional Parallel Port − Enhanced Parallel Port (EPP) Compatible - EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant) − IEEE 1284 Compliant Enhanced Capabilities Port (ECP) − ChiProtect Circuitry for Protection Against Damage Due to Printer Power-On − 480 Address, Up to Eight IRQ and Three DMA Options ISA Host Interface − 16-Bit Address Qualification − 8-Bit Data Bus − IOCHRDY for ECP and Fast IR − Three 8-Bit DMA Channels − Eight Direct Parallel IRQs − Serial IRQ Option Compatible with Serialized IRQ Support for PCI Systems 100 Pin QFP and TQFP Packages |
Ähnliche Teilenummer - FDC37C672QFP |
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Ähnliche Beschreibung - FDC37C672QFP |
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