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LPC47M192-NC Datasheet

  • LPC47M192-NC

  • LPC SUPER I/O WITH HARDWARE MONITORING BLOCK

  • 1269.66KB

  • 228頁

  • SMSC   SMSC

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LPC47M192
LPC Super I/O with Hardware Monitoring Block
FEATURES
3.3 Volt Operation (SIO Block is 5 Volt Tolerant)
LPC Interface
ACPI 1.0/2.0 Compliant
Fan Control
-
Fan Speed Control Outputs (2)
-
Fan Tachometer Inputs (2)
Programmable Wake-up Event Interface
PC98, PC99, PC01 Compliant
Dual Game Port Interface
MPU-401 MIDI Support
General Purpose Input/Output Pins (37)
ISA Plug-and-Play Compatible Register Set
Intelligent Auto Power Management
System Management Interrupt
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 Two Floppy Drives
-
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
-
480 Address, Up to 15 IRQ and Three
DMA Options
Enhanced Digital Data Separator
-
2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250
Kbps Data Rates
-
Programmable Precompensation Modes
Keyboard Controller
-
8042 Software Compatible
-
8 Bit Microcomputer
-
2k Bytes of Program ROM
-
256 Bytes of Data RAM
-
Four Open Drain Outputs Dedicated for
Keyboard/Mouse Interface
-
Asynchronous Access to Two Data
Registers and One Status Register
-
Supports Interrupt and Polling Access
-
8 Bit Counter Timer
SMSC DS 鈥?LPC47M192
-
-
Port 92 Support
-
Fast Gate A20 and KRESET Outputs
Serial Ports
-
Two Full Function Serial Ports
-
High Speed 16C550A Compatible UARTs
with Send/Receive 16-Byte FIFOs
-
Supports 230k and 460k Baud
Programmable Baud Rate Generator
Modem Control Circuitry
-
480 Address and 15 IRQ Options
Infrared Port
-
Multiprotocol Infrared Interface
-
IrDA 1.0 Compliant
-
SHARP ASK IR
-
480 Addresses, Up to 15 IRQ
Multi-Mode Parallel Port with ChiProtect
-
Standard Mode IBM PC/XT, PC/AT, and
PS/2 Compatible Bi-directional 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
-
960 Address, Up to 15 IRQ and Three DMA
Options
LPC Interface
-
Multiplexed Command, Address and Data
Bus
-
Serial IRQ Interface Compatible with
Serialized IRQ Support for PCI Systems
-
PME Interface
Hardware Monitor
-
Monitor Power supplies (+2.5V, +3.3V, +5V,
+12V, +1.8V, +1.5V, Vccp (processor
voltage), and VCC or HVSB)
-
Remote Thermal Diode Sensing for Two
External Temperature Measurements
-
Internal Ambient Temperature Measurement
-
Limit Comparison of all Monitored Values
-
System Management Bus (SMBus) Interface
-
THERM# Pin for out-of-limit Temperature or
Voltage Indication
-
RESET# Pin for generating 20msec Low
Reset Pulse
-
Configurable offset for internal or external
temperature channels.
AMI Keyboard BIOS ROM
128 Pin QFP, 3.2mm footprint Package; green,
lead-free package also available
Rev. 03/30/05
DATASHEET

LPC47M192-NC 產(chǎn)品屬性

  • SMSC

  • 輸入/輸出控制器接口集成電路

  • Floppy Disc Controller

  • 3.3 V

  • 0.015 A

  • + 70 C

  • 0 C

  • SMD/SMT

  • PQFP-128

  • Bulk

  • 2

  • 660

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