LPC47N267-MV

LPC47N267-MV Datasheet

LPC47N267

Part	Datasheet
LPC47N267-MV	LPC47N267-MV (pdf)

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LPC47N267 100 Pin LPC Super I/O with X-Bus Interface PRODUCT FEATURES Data Brief - Volt Operation 5V tolerant - Programmable Wakeup Event Interface IO_PME# Pin - SMI Support IO_SMI# Pin - GPIOs 29 - Four IRQ Input Pins - 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 - XNOR Chain - PC99 and ACPI 1.0b Compliant - 100-pin STQFP Package - Intelligent Auto Power Management - 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 for Reduced Power Consumption DMA Enable Logic Data Rate and Drive Control Registers Swap Drives A and B Non-Burst Mode DMA Option 48 Base I/O Address, 15 IRQ and 3 DMA Options Forceable Write Protect and Disk Change Controls - Floppy Disk Available on Parallel Port Pins ACPI Compliant - Enhanced Digital Data Separator 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250 Kbps Data Rates Programmable Precompensation Modes - Serial Ports Two Full Function Serial Ports High Speed NS16C550 Compatible UARTs with Send/Receive 16-Byte FIFOs Supports 230k and 460k Baud Programmable Baud Rate Generator Modem Control Circuitry - Infrared Communications Controller IrDA v1.2 4Mbps , HPSIR, ASKIR, Consumer IR Support 2 IR Ports 96 Base I/O Address, 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 and EPP 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 - Mechanical Package 100 pin STQFP 12mm x 12mm body size

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LPC47N267
100 Pin LPC Super I/O with X-Bus Interface

PRODUCT FEATURES

Data Brief
- Volt Operation 5V tolerant
- Programmable Wakeup Event Interface IO_PME# Pin
- SMI Support IO_SMI# Pin
- GPIOs 29
- Four IRQ Input Pins
- 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
- XNOR Chain
- PC99 and ACPI 1.0b Compliant
- 100-pin STQFP Package
- Intelligent Auto Power Management
- 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 for Reduced Power Consumption DMA Enable Logic Data Rate and Drive Control Registers Swap Drives A and B Non-Burst Mode DMA Option 48 Base I/O Address, 15 IRQ and 3 DMA Options Forceable Write Protect and Disk Change Controls
- Floppy Disk Available on Parallel Port Pins ACPI Compliant
- Enhanced Digital Data Separator
2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250 Kbps Data Rates

Programmable Precompensation Modes
- Serial Ports

Two Full Function Serial Ports High Speed NS16C550 Compatible UARTs with

Send/Receive 16-Byte FIFOs Supports 230k and 460k Baud Programmable Baud Rate Generator Modem Control Circuitry
- Infrared Communications Controller

IrDA v1.2 4Mbps , HPSIR, ASKIR, Consumer IR Support
2 IR Ports 96 Base I/O Address, 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 and EPP 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
- Mechanical Package
100 pin STQFP 12mm x 12mm body size

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Datasheet ID: LPC47N267-MV 648129