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FDC37B72X bảng dữ liệu(PDF) 1 Page - SMSC Corporation |
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FDC37B72X bảng dữ liệu(HTML) 1 Page - SMSC Corporation |
1 / 238 page FDC37B72x 128 Pin Enhanced Super I/O Controller with ACPI Support FEATURES • 5 Volt Operation • PC98/99 and ACPI 1.0 Compliant • Battery Back-up for Wake-Events • ISA Host Interface • ISA Plug-and-Play Compatible Register Set - 12 IRQ Options - 15 Serial IRQ Options - 16 Bit Address Qualification - Four DMA Options - 12mA AT Bus Drivers • BIOS Buffer • 20 GPI/O Pins • 32 kHz Standby Clock Output • Soft Power Management • ACPI/PME Support • SCI/SMI Support - Watchdog timer - Power Button Override Event - Either Edge Triggered Interrupts • Intelligent Auto Power Management - Shadowed Write-only Registers - Programmable Wake-up Event Interface • 8042 Keyboard Controller - 2K Program ROM - 256 Bytes Data RAM - Asynchronous Access to Two Data Registers and One Status Register - Supports Interrupt and Polling Access - 8 Bit Timer/Counter - Port 92 Support - Fast Gate A20 and Hardware Keyboard Reset • 2.88MB Super I/O Floppy Disk Controller - Relocatable to 480 Different Addresses - Licensed CMOS 765B Floppy Disk Controller - Advanced Digital Data Separator - SMSC's Proprietary 82077AA Compatible Core - Sophisticated Power Control Circuitry (PCC) Including Multiple Powerdown Modes for Reduced Power Consumption - Supports Two Floppy Drives Directly - Software Write Protect - FDC on Parallel Port - Low Power CMOS Design - Supports Vertical Recording Format - 16 Byte Data FIFO - 100% IBM ® Compatibility - Detects All Overrun and Underrun Conditions - 24mA Drivers and Schmitt Trigger Inputs • Enhanced FDC Digital Data Separator - Low Cost Implementation - No Filter Components Required - 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250 Kbps Data Rates - Programmable Precompensation Modes • Serial Ports - Relocatable to 480 Different Addresses |
Số phần tương tự - FDC37B72X_07 |
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Mô tả tương tự - FDC37B72X_07 |
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