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W83677HG-I
W83677HG-I is a Super I/O chip by Winbond with monitoring and control functions for PC systems.
W83677HG-I
W83677HG-I is a Super I/O chip by Winbond with monitoring and control functions for PC systems.
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W83677HG-I 數據表
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詳細說明
The W83677HG-I is a Super I/O chip designed and manufactured by Winbond Electronics Corporation. It is a highly integrated chip that serves as a main controller for various system functions in computer systems. The chip includes hardware monitoring capabilities, controlling fan speeds, monitoring temperatures, and monitoring voltage levels to ensure system stability and prevent overheating.In addition to hardware monitoring, the W83677HG-I also provides serial ports and parallel ports for connecting external devices, such as printers or scanners. The chip also includes a keyboard controller for interfacing with the keyboard and mouse.The W83677HG-I supports a wide range of voltage levels and fan speeds, allowing for flexibility in system configurations. It communicates with the system through the LPC bus, providing a high-speed and reliable connection.
主要特徵
- Supports ACPI and PC2002 compliant
- Integrated hardware monitoring
- Two UARTs (COM1/COM2) with 16-byte FIFO buffer
- Enhanced Parallel Port (EPP) and Enhanced Capability Port (ECP) support
- Multiple I2C interfaces for easy connectivity
- Supports keyboard/mouse wake-up function
應用
- Desktop computers
- Laptops
- Workstations
- Servers
- Network appliances
- Industrial PCs
- Gaming systems
- Embedded systems
- Medical devices
- Automotive applications
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Category | Integrated Circuits (ICs)InterfaceSpecialized | Mfr | Nuvoton Technology Corporation |
| Series | * | Package | Bulk |
| Product Status | Obsolete |
常見問題解答
What is W83677HG-I?
The W83677HG-I is a Super I/O controller chip designed by Nuvoton Technology. It is commonly used in motherboards and embedded systems to provide monitoring and control functions for various hardware components such as temperature sensors, fan speed controllers, and GPIO interfaces.
How Does W83677HG-I Work?
The W83677HG-I functions as a bridge between the system's hardware components and the motherboard's microcontroller. It communicates with sensors to monitor temperature, voltage, and fan speeds, providing real-time data to the system for monitoring and control. The chip also offers programmable GPIO pins for additional system control.
How Many Pins does W83677HG-I have and What are the Functions of the Pinout Configuration?
The W83677HG-I comes in a 128-pin LQFP (Low-profile Quad Flat Package). The pinout configuration includes:
- Power Pins: VCC, VSS for power supply.
- System Management Pins: SMBus, I2C for communication with the system.
- Sensor Pins: Connections to temperature, voltage, and fan sensors.
- GPIO Pins: General-purpose input/output pins for system control.
- Fan Control Pins: Outputs for fan speed control.
What are the Pros and Cons of W83677HG-I?
Pros:
- Monitoring Capabilities: Provides accurate monitoring of system parameters for enhanced system reliability.
- Control Functions: Offers fan speed control and GPIO pins for system customization.
- Compatibility: Widely used in motherboards and embedded systems, ensuring compatibility.
- Integration: Combines multiple functions in a single chip, reducing component count on the motherboard.
Cons:
- Complexity: Configuring the chip and understanding all features may require technical expertise.
- External Sensors: May require additional external sensors for specific monitoring applications.
Are There Any Equivalents/Alternatives to W83677HG-I for Recommendation?
- Similar Super I/O controller chips include the NCT6776F from Nuvoton and the IT8772E from ITE Tech.
- Alternative options to the W83677HG-I are the F71878AD from Fintek and the JHL8200 from ASMedia.
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3,588 有存貨
貨物週期: 3~7 天
最小訂購量為 1
