Features
- 3.3 Volt Operation (5 Volt Tolerant)
- Programmable Wakeup Event Interface (IO_PME# Pin)
- SMI Support (IO_SM# Pin)
- GPIOs (14)
- Two IRQ Input Pins
- XNOR Chain
- PC99a, PC2001
- ACPI 2.0 Compliant
- 64 Pin STQFP Package
- Intelligent Auto Power Management
- Serial Ports
- One Full Function Serial Port
- High Speed 16C550A Compatible UART with Send/Receive 16-Byte FIFO
- Supports 230k and 460k Baud
- Programmable Baud Rate Generator
- Modem Control Circuitry
- Infrared Communications Controllers
- Two IR Ports
- Multi-Protocol Serial Communications Controllers
- One IrDA v1.2 (4Mbps), HPSIR, ASKIR, Consumer IR Support
- One Consumer IR Port with Support for NEC PPM, Phillips RC5 and PME Wake-up Option
- Multiple Base I/O Address options, 15 IRQ Options and 3 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
- 192 Base I/O Address, 15 IRQ and 3 DMA Options
- LPC Bus Host Interface
- Multiplexed Command, Address and Data Bus
- 8-Bit I/O Transfers
- 8-Bit DMA Transfers
- 16-Bit Address Qualification
- Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems
- PCI nCLKRUN# Support
- Power Management Event (IO_PME#) Interface Pin
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