LPC47N267

LPC47N267 PRELIMINARY 100 Pin LPC Notebook I/O with X-Bus Interface FEATURES ƒ 3.3 Volt Operation (5V tolerant) ƒ Programmable Wakeup Event Interface (IO_PME# Pin) ƒ SMI Support (IO_SMI# Pin) ƒ GPIOs (29) ƒ Four IRQ Input Pins ƒ X-Bus Interface - Supports up to 4 external components - Supports I/O cycles (No Memory Support) - 8-Bit Data Transfer - 16-Bit Address Qualification - Write Protection for each component ƒ XNOR Chain ƒ PC99 and ACPI 1.0b Compliant ƒ 100-pin STQFP Package ƒ Intelligent Auto Power Management ƒ 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 One Floppy Drive 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...