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FDC37N972 from SMSC

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FDC37N972

Manufacturer: SMSC

Advanced Notebook I/O Controller with Enhanced Keyboard Control and System Management

Partnumber Manufacturer Quantity Availability
FDC37N972 SMSC 370 In Stock

Description and Introduction

Advanced Notebook I/O Controller with Enhanced Keyboard Control and System Management The FDC37N972 is a Super I/O (Input/Output) controller chip manufactured by SMSC (Standard Microsystems Corporation). Below are the factual specifications from Ic-phoenix technical data files:

1. **Functionality**:  
   - Integrates multiple I/O functions into a single chip, including:  
     - Floppy Disk Controller (FDC)  
     - Parallel Port (LPT)  
     - Serial Ports (UARTs)  
     - Infrared (IR) support  
     - Keyboard Controller (KBC)  
     - Real-Time Clock (RTC)  

2. **Compatibility**:  
   - Supports industry-standard interfaces for legacy PC systems.  
   - Compatible with Intel and AMD-based motherboards.  

3. **Package Type**:  
   - Typically comes in a 128-pin PQFP (Plastic Quad Flat Package).  

4. **Power Supply**:  
   - Operates at **3.3V or 5V** depending on configuration.  

5. **Features**:  
   - Supports **Plug and Play (PnP)** for automatic configuration.  
   - Includes **Advanced Power Management (APM/ACPI)** for energy efficiency.  
   - Provides **IDE interface support** in some variants.  

6. **Applications**:  
   - Used in desktop and embedded systems requiring legacy I/O functions.  

7. **Manufacturer**:  
   - Produced by **SMSC (Standard Microsystems Corporation)**, later acquired by Microchip Technology.  

No further details or guidance are provided.

Partnumber Manufacturer Quantity Availability
FDC37N972 SMS 10 In Stock

Description and Introduction

Advanced Notebook I/O Controller with Enhanced Keyboard Control and System Management The FDC37N972 is a Super I/O (Input/Output) controller chip manufactured by SMSC (Standard Microsystems Corporation).  

### Key SMS Specifications:  
- **Manufacturer**: SMSC (Standard Microsystems Corporation)  
- **Part Number**: FDC37N972  
- **Type**: Super I/O Controller  
- **Functions**:  
  - Floppy Disk Controller (FDC)  
  - Serial Ports (UART)  
  - Parallel Port (LPT)  
  - Keyboard Controller (KBC)  
  - Real-Time Clock (RTC)  
  - Power Management Features  

This information is based on the documented specifications of the FDC37N972 chip.

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