LPC47M107S-MC SMSC [SMSC Corporation], LPC47M107S-MC Datasheet

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LPC47M107S-MC

Manufacturer Part Number
LPC47M107S-MC
Description
100 Pin Enhanced Super I/O Controller with LPC Interface for Consumer Applications
Manufacturer
SMSC [SMSC Corporation]
Datasheet

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PRODUCT FEATURES
SMSC LPC47M10x
3.3 Volt Operation (5 Volt Tolerant)
LPC Interface
ACPI 1.0 Compliant
Fan Control
Programmable Wake-up Event Interface
PC98, PC99 Compliant
Dual Game Port Interface
MPU-401 MIDI Support
General Purpose Input/Output Pins
ISA Plug-and-Play Compatible Register Set
Intelligent Auto Power Management
System Management Interrupt
2.88MB Super I/O Floppy Disk Controller
Enhanced Digital Data Separator
— Fan Speed Control Outputs
— Fan Tachometer Inputs
— Licensed CMOS 765B Floppy Disk Controller
— Software and Register Compatible with SMSC's
— 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
— DMA Enable Logic
— Data Rate and Drive Control Registers
— 480 Address, Up to Eight IRQ and Three DMA Options
— 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250 Kbps Data
— Programmable Precompensation Modes
Proprietary 82077AA Compatible Core
Multiple Powerdown Modes for Reduced Power
Consumption
Rates
PRODUCT PREVIEW
Keyboard Controller
Serial Ports
Infrared Port
Multi-Mode Parallel Port with ChiProtect
LPC Interface
100 Pin QFP package, green, lead-free packages
— 8042 Software Compatible
— 8 Bit Microcomputer
— 2k Bytes of Program ROM
— 256 Bytes of Data RAM
— Four Open Drain Outputs Dedicated for
— Asynchronous Access to Two Data Registers and One
— Supports Interrupt and Polling Access
— 8 Bit Counter Timer
— Port 92 Support
— Fast Gate A20 and KRESET Outputs
— Two Full Function Serial Ports
— High Speed NS16C550A Compatible UARTs with
— Supports 230k and 460k Baud
— Programmable Baud Rate Generator
— Modem Control Circuitry
— 480 Address and 15 IRQ Options
— Multiprotocol Infrared Interface
— IrDA 1.0 Compliant
— SHARP ASK IR
— 480 Addresses, Up to 15 IRQ
— Standard Mode IBM PC/XT®, PC/AT, and PS/2
— Enhanced Parallel Port (EPP) Compatible - EPP 1.7
— IEEE 1284 Compliant Enhanced Capabilities Port
— ChiProtect Circuitry for Protection
— 960 Address, Up to 15 IRQ and Three DMA Options
— Multiplexed Command, Address and Data Bus
— Serial IRQ Interface Compatible with Serialized IRQ
— PME Interface
also available
100 Pin Enhanced Super
I/O Controller with LPC
Interface for Consumer
Applications
LPC47M10x
Keyboard/Mouse Interface
Status Register
Send/Receive 16-Byte FIFOs
Compatible Bidirectional Parallel Port
and EPP 1.9 (IEEE 1284 Compliant)
(ECP)
Support for PCI Systems
Revision 1.0 (05-13-05)
Data Brief

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LPC47M107S-MC Summary of contents

Page 1

PRODUCT FEATURES 3.3 Volt Operation (5 Volt Tolerant) ■ LPC Interface ■ ACPI 1.0 Compliant ■ Fan Control ■ — Fan Speed Control Outputs — Fan Tachometer Inputs Programmable Wake-up Event Interface ■ PC98, PC99 Compliant ■ Dual Game Port ...

Page 2

... LPC47M102S-MC FOR AMI BIOS IN 100 PIN QFP PACKAGE (LEADED) LPC47M102S-MS FOR AMI BIOS IN 100 PIN QFP PACKAGE (GREEN, LEAD-FREE) LPC47M107S-MC FOR PHOENIX BIOS IN 100 PIN QFP PACKAGE (LEADED) LPC47M107S-MS FOR PHOENIX BIOS IN 100 PIN QFP PACKAGE (GREEN, LEAD-FREE) 80 Arkay Drive Hauppauge, NY 11788 ...

Page 3

Pin Enhanced Super I/O Controller with LPC Interface for Consumer Applications General Description The LPC47M10x 3.3V (5V tolerant) PC98/PC99 compliant Super I/O controller. The LPC47M10x implements the LPC interface, a pin reduced ISA bus interface which provides ...

Page 4

Block Diagram nIO_SMI SMI SER_IRQ SERIAL IRQ PCI_CLK LPC Bus LPC BUS Signals INTERFACE CLOCK GEN V Vcc Vss TR CLK32 32KHz Revision 1.0 (05-13-05) 100 Pin Enhanced Super I/O Controller with LPC Interface for Consumer Applications FAN_TACH1* FAN1* Game ...

Page 5

Pin Enhanced Super I/O Controller with LPC Interface for Consumer Applications Package Outline Figure 2 LPC47M10x 100 Pin QFP and 100 Pin QFP (Lead-Free) Package Outline Table 1 LPC47M10x 100 Pin QFP and 100 Pin QFP (Lead-Free) Package Parameters ...

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