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W83977EG-AW from WINBOND

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W83977EG-AW

Manufacturer: WINBOND

These products are not designed for use in life support appliances

Partnumber Manufacturer Quantity Availability
W83977EG-AW,W83977EGAW WINBOND 495 In Stock

Description and Introduction

These products are not designed for use in life support appliances The part **W83977EG-AW** is manufactured by **Winbond**.  

### **Specifications:**  
- **Manufacturer:** Winbond  
- **Part Number:** W83977EG-AW  
- **Type:** Super I/O (Input/Output) controller chip  
- **Interface:** LPC (Low Pin Count)  
- **Functionality:** Integrates multiple I/O functions into a single chip, including floppy disk controller, serial ports, parallel ports, and more.  

### **Descriptions & Features:**  
- **Integrated Peripherals:**  
  - Floppy Disk Controller (FDC)  
  - Serial Ports (UART)  
  - Parallel Port (SPP/EPP/ECP)  
  - Infrared (IrDA) support  
  - Keyboard Controller (KBC) interface  
  - Real-Time Clock (RTC)  
- **Power Management:** Supports ACPI and legacy power management modes.  
- **Package:** Typically available in a **128-pin PQFP (Plastic Quad Flat Package)**.  
- **Applications:** Used in motherboards and embedded systems for legacy I/O connectivity.  

For exact electrical characteristics and pin configurations, refer to the official Winbond datasheet.

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