The LPC47U332QFP is a Quad Flat Package (QFP) integrated circuit (IC) developed by Standard Microsystems (SMSC), which is known for its innovative semiconductor solutions. The LPC47U332QFP is specifically designed as a Low Pin Count Interface SuperI/O controller.
Here are some key features and specifications of the LPC47U332QFP:
1. Interface: The LPC47U332QFP offers a low pin count parallel interface, allowing communication between the SuperI/O controller and the host system.
2. Input/Output (I/O) Functions: It provides a range of I/O functions, including GPIO (General Purpose Input/Output) ports, which can be used for various applications such as controlling external devices or reading input signals.
3. System Monitoring: The LPC47U332QFP incorporates advanced monitoring capabilities, which enable real-time monitoring of system parameters like voltage levels, temperature, and fan speed. This feature aids in system reliability and prevents potential issues.
4. System Management: The IC provides system management functions, such as power control and thermal management. It assists in optimizing power consumption and preventing overheating by regulating various system components.
5. Legacy Support: The LPC47U332QFP also offers support for legacy devices and interfaces, including PS/2 keyboard and mouse, floppy disk drives, and serial ports. This makes it compatible with a wide range of systems, including older ones.
6. Packaging: The IC is available in a Quad Flat Package (QFP), which is a surface mount package with a square or rectangular shape. This package type is commonly used for integrated circuits that have a moderate number of pins.
In summary, the LPC47U332QFP from SMSC is a versatile and efficient SuperI/O controller, offering a low pin count interface, comprehensive system monitoring, management functions, and support for legacy devices. This IC can be utilized in various applications where system control and monitoring are required.
