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LPC47M112-MW

The Standard Microsystems LPC47M112-MW is an Enhanced Super I/O Controller with LPC Interface. It operates at 3.3V and offers a wide range of integrated peripherals for system control.

✓ Total Stock: 2,014 pcs

LPC47M112-MW Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,014 pcs On Request	2014 pcs	On Request	1	On Request	On Request	24+	On Request	On Request

LPC47M112-MW Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Standard Microsystems
Interface	LPC
Mounting Type	Surface Mount
Operating Voltage	3.3V
Package / Case	100-Pin QFP
SVHC Present	Not Present

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LPC47M112-MW Description

Short technical summary and product information.

The Standard Microsystems LPC47M112-MW is a versatile Enhanced Super I/O Controller designed for system management and interface functions. It operates on a 3.3V supply and is 5V tolerant, making it suitable for various system designs.

Key features include an LPC interface, ACPI 1.0 compliance, and comprehensive fan control capabilities with speed outputs and tachometer inputs. The controller integrates a 2.88MB Super I/O Floppy Disk Controller, supporting up to two drives with a 16-byte FIFO. It also includes an enhanced digital data separator supporting data rates up to 2 Mbps.

Further integration includes an 8042 software-compatible keyboard controller, two high-speed NS16C550 compatible UART serial ports supporting up to 460k Baud, and a multiprotocol infrared interface compliant with IrDA 1.0. The device also features a multi-mode parallel port with ChiProtect, supporting Standard, EPP (IEEE 1284), and ECP modes.

Packaged in a 100-pin QFP, the LPC47M112-MW is designed for surface mount applications. It offers programmable wake-up event interfaces, PC98/PC99 compliance, and intelligent auto power management, making it a robust solution for system integration.

LPC47M112-MW Quick Information

Product Type: Super I/O Controller

Canonical Name: LPC47M112-MW Enhanced Super I/O Controller

Subcategory: Controllers

LPC47M112-MW Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

LPC47M112-MW Features

3.3 Volt operation with 5 Volt tolerance.
Integrated LPC interface for system communication.
Comprehensive Super I/O functions including floppy controller.
Dual high-speed UART serial ports.
Multi-mode parallel port supporting EPP and ECP.

LPC47M112-MW Applications

System control and interface management.
Embedded system design.
Legacy peripheral support.
Industrial computing applications.
PC motherboard integration.

LPC47M112-MW FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage for the LPC47M112-MW?

The LPC47M112-MW operates at 3.3V and is 5V tolerant.

What type of interface does the LPC47M112-MW use?

The LPC47M112-MW utilizes an LPC interface.

Does the LPC47M112-MW support ACPI?

Yes, the LPC47M112-MW is ACPI 1.0 compliant.

How many serial ports are available on the LPC47M112-MW?

The LPC47M112-MW features two full-function serial ports.

What is the package type for the LPC47M112-MW?

The LPC47M112-MW comes in a 100-pin QFP package.

Is the LPC47M112-MW RoHS compliant?

The LPC47M112-MW is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.