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IT8687R Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
IT8687RITE3176Yes

IT8687R** is a Super I/O (Input/Output) chip manufactured by **ITE Tech.

The IT8687R is a Super I/O (Input/Output) chip manufactured by ITE Tech. Inc. (Integrated Technology Express).

Specifications:

  • Manufacturer: ITE (Integrated Technology Express)
  • Model: IT8687R
  • Type: Super I/O Controller
  • Interface: LPC (Low Pin Count) or eSPI (Enhanced Serial Peripheral Interface)
  • Functions:
  • Hardware monitoring (HWM)
  • Fan speed control
  • GPIO (General Purpose Input/Output)
  • PS/2 keyboard/mouse interface
  • Serial port (UART) support
  • Parallel port (LPT) support (if applicable)
  • Infrared (IR) support
  • Floppy disk controller (FDC) (if applicable)
  • Voltage Range: Typically operates at 3.3V
  • Package: Likely QFP (Quad Flat Package) or similar

Descriptions & Features:

  • Super I/O Functionality: Integrates multiple legacy I/O functions into a single chip.
  • Hardware Monitoring: Monitors system voltages, temperatures, and fan speeds.
  • Fan Control: Supports PWM (Pulse Width Modulation) for fan speed regulation.
  • Legacy Support: Provides interfaces for older peripherals like PS/2 and serial ports.
  • Low Power Consumption: Designed for energy efficiency in modern systems.
  • Compatibility: Used in motherboards, embedded systems, and industrial PCs.

The IT8687R is commonly found in desktop and server motherboards, providing essential I/O and monitoring functions. For exact pinout and detailed specifications, refer to the official ITE datasheet.

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