LPC47N207-JV

LPC47N207-JV Datasheet

LPC47N207

Part	Datasheet
LPC47N207-JV	LPC47N207-JV (pdf)

PDF Datasheet Preview
LPC47N207 LPC Super I/O IrDA Hot Docking Chip with UART PRODUCT FEATURES Data Brief - Volt Operation 5V tolerant - Programmable Wakeup Event Interface IO_PME# Pin - SMI Support IO_SMI# Pin - GPIOs 16 Programmable internal pull-up resistors - Two IRQ Input Pins - XNOR Chain - PC99a and ACPI Compliant - 64 PIN STQFP Lead-free RoHS Compliant Package - Intelligent Auto Power Management - One Full Function Serial Port High Speed 16C550A 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 - 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 - LPC PortSwitchTM Interface Secondary Switchable LPC Interface 3.3V only Buffered 14 MHz output Switched PCI Clock output SMSC LPC47N207 PRODUCT PREVIEW LPC Super I/O IrDA Hot Docking Chip with UART ORDER NUMBER LPC47N207-JV FOR 64 PIN, STQFP LEAD-FREE ROHS COMPLIANT PACKAGE 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 631 435-6000, FAX 631 273-3123 Copyright 2008 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order the "Terms of Sale Agreement" . The product may contain design defects or errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC’s website at SMSC is a registered trademark of Standard Microsystems Corporation “SMSC” . Product names and company names are the trademarks of their respective holders. PRODUCT PREVIEW SMSC LPC47N207 LPC Super I/O IrDA Hot Docking Chip with UART The SMSC LPC47N207 is a 3.3V PC 99 and ACPI compliant Super I/O Controller. The LPC47N207 implements the LPC interface with the LPC PortSwitch Interface. The LPC PortSwitch Interface is a hot-switchable external Docking LPC interface. The LPC47N207 also features a full 16-bit internally decoded address bus, a Serial IRQ interface with PCI nCLKRUN support, relocatable configuration ports and three DMA channel options. The part also includes 16 GPIO pins. The LPC47N207 incorporates one 8-pin 16C550A compatible UART. In addition, the LPC47N207 provides a second UART to support a Serial Infrared Interface that complies with IrDA v1.2 Fast IR , HPSIR, and ASKIR formats used by Sharp and other PDAs , as well as Consumer IR. The LPC47N207 incorporates sophisticated power control circuitry PCC . The PCC supports multiple low power down modes. The LPC47N207 also features Software Configurable Logic SCL for ease of use. SCL allows programmable system configuration of key functions such as the UARTs. The LPC47N207 supports the ISA Plug-and-Play Standard register set Version 1.0a and provides the recommended functionality to support Windows ‘9x, 2K, ME, XP and PC99. The I/O Address, DMA Channel and Hardware IRQ of each device in the LPC47N207 may be reprogrammed through the internal configuration registers. There are 192 I/O address location options, a Serialized IRQ interface, and three DMA channels. Block Diagram nIO_SMI* nIO_PME SIO_14M LAD[3:0] LFRAME# LDRQ0# LDRQ1# PCI_RESET# LPCPD# nCLKRUN PCI_CLK SER_IRQ nIO_PME LPC_CLK_33 SIO_14M CLOCK GEN HOST LPC BUS INTERFACE DOCKING LPC SWITCHES BUFFERS AND CONTROL

PDF Datasheet Preview

LPC47N207

LPC Super I/O IrDA Hot Docking Chip with UART

PRODUCT FEATURES

Data Brief
- Volt Operation 5V tolerant - Programmable Wakeup Event Interface IO_PME#

Pin - SMI Support IO_SMI# Pin - GPIOs 16

Programmable internal pull-up resistors
- Two IRQ Input Pins - XNOR Chain - PC99a and ACPI Compliant - 64 PIN STQFP Lead-free RoHS Compliant Package - Intelligent Auto Power Management - One Full Function Serial Port

High Speed 16C550A 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
- 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
- LPC PortSwitchTM Interface

Secondary Switchable LPC Interface 3.3V only Buffered 14 MHz output Switched PCI Clock output

SMSC LPC47N207

PRODUCT PREVIEW

LPC Super I/O IrDA Hot Docking Chip with UART

ORDER NUMBER LPC47N207-JV FOR 64 PIN, STQFP LEAD-FREE ROHS COMPLIANT PACKAGE
80 ARKAY DRIVE, HAUPPAUGE, NY 11788 631 435-6000, FAX 631 273-3123

Copyright 2008 SMSC or its subsidiaries. All rights reserved.

Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order the "Terms of Sale Agreement" . The product may contain design defects or errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC’s website at SMSC is a registered trademark of Standard Microsystems Corporation “SMSC” . Product names and company names are the trademarks of their respective holders.

PRODUCT PREVIEW

SMSC LPC47N207

LPC Super I/O IrDA Hot Docking Chip with UART

The SMSC LPC47N207 is a 3.3V PC 99 and ACPI compliant Super I/O Controller. The LPC47N207 implements the LPC interface with the LPC PortSwitch Interface. The LPC PortSwitch Interface is a hot-switchable external Docking LPC interface. The LPC47N207 also features a full 16-bit internally decoded address bus, a Serial IRQ interface with PCI nCLKRUN support, relocatable configuration ports and three DMA channel options. The part also includes 16 GPIO pins.

The LPC47N207 incorporates one 8-pin 16C550A compatible UART. In addition, the LPC47N207 provides a second UART to support a Serial Infrared Interface that complies with IrDA v1.2 Fast IR , HPSIR, and ASKIR formats used by Sharp and other PDAs , as well as Consumer IR.

The LPC47N207 incorporates sophisticated power control circuitry PCC . The PCC supports multiple low power down modes. The LPC47N207 also features Software Configurable Logic SCL for ease of use. SCL allows programmable system configuration of key functions such as the UARTs.

The LPC47N207 supports the ISA Plug-and-Play Standard register set Version 1.0a and provides the recommended functionality to support Windows ‘9x, 2K, ME, XP and PC99. The I/O Address, DMA Channel and Hardware IRQ of each device in the LPC47N207 may be reprogrammed through the internal configuration registers. There are 192 I/O address location options, a Serialized IRQ interface, and three DMA channels.

Block Diagram
nIO_SMI* nIO_PME

SIO_14M LAD[3:0] LFRAME# LDRQ0# LDRQ1# PCI_RESET# LPCPD# nCLKRUN PCI_CLK SER_IRQ nIO_PME LPC_CLK_33

SIO_14M CLOCK GEN

HOST LPC BUS INTERFACE

DOCKING LPC

SWITCHES BUFFERS

AND CONTROL

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived LPC47N207-JV Datasheet file may be downloaded here without warranties.

Datasheet ID: LPC47N207-JV 648126