 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LPC47M182 Datasheet(PDF) 1 Page - SMSC Corporation |
|
|
|||||||||||||||||||||||||||||
LPC47M182 Datasheet(HTML) 1 Page - SMSC Corporation |
|
|
1 / 223 page  SMSC LPC47M182 Revision 1.8 SMSC/Non-SMSC Register Sets (02-24-05) DATASHEET LPC47M182 Advanced I/O Controller with Motherboard GLUE Logic Datasheet Product Features 3.3V Operation (5V tolerant) LPC Interface − Multiplexed Command, Address and Data Bus − Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems ACPI 1.0b/2.0 Compliant Programmable Wake-up Event Interface PC99a/PC2001 Compliant General Purpose Input/Output Pins (13) Fan Tachometer Inputs (2) Green and Yellow Power LEDs ISA Plug-and-Play Compatible Register Set Motherboard GLUE Logic − 5V Reference Generation − 5V Standby Reference Generation − IDE Reset/Buffered PCI Reset Outputs − Power OK Signal Generation − Power Sequencing − Power Supply Turn On Circuitry − Resume Reset Signal Generation − Hard Drive Front Panel LED − Voltage Translation for DDC to VGA Monitor − SMBus Isolation Circuitry − CNR Dynamic Down Control 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 − 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 Eight 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 − Port 92 Support − Fast Gate A20 and KRESET Outputs Serial Ports − Two Full Function Serial Ports − High Speed 16C550A Compatible UART 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 − 32-Byte Data FIFO − IrDA 1.0 Compliant − SHARP ASK IR − HP-SIR − 480 Address, Up to 15 IRQ and Three DMA Options 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 Interrupt Generating Registers − Registers Generate IRQ1 – IRQ15 on Serial IRQ Interface. XOR-Chain Board Test 128 Pin QFP Packages, 3.2 mm Footprint; green, lead-free also available |
Similar Part No. - LPC47M182 |
|
Similar Description - LPC47M182 |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
