ITE IT8502E 1106-KXS

The ITE IT8502E 1106-KXS is a versatile Embedded Controller (EC) and Keyboard Controller (KBC) developed by ITE Tech. Inc. for modern notebook and portable computer applications. It provides essential system management functions including keyboard control, touchpad interface, power sequencing, and thermal monitoring, ensuring reliable and efficient performance across a variety of laptop platforms.

Featuring a programmable microcontroller core, the IT8502E 1106-KXS supports ACPI-compliant power management, enabling advanced power-saving modes and intelligent system event handling. It also integrates communication interfaces such as LPC, SMBus, and I²C, allowing seamless connectivity with other system components like battery controllers, sensors, and EC firmware.

The IT8502E series is widely used in laptop motherboard design and repair, offering stable operation, easy firmware customization, and compatibility with a broad range of hardware configurations.

Key Features:

• Embedded microcontroller with flexible firmware programming

• Full ACPI power management and event support

• Integrated keyboard and touchpad controller

• Thermal, fan, and voltage monitoring for system protection

• Supports LPC, SMBus, and I²C interfaces

• Built-in Flash ROM interface for firmware storage

• Compact 128-pin LQFP package for efficient integration

Applications:

• Notebook and Ultrabook computers

• Embedded system control boards

• Power and thermal management systems

• Laptop motherboard repair and diagnostics

Package Type: LQFP-128
Manufacturer: ITE Tech. Inc.
Model Number: IT8502E 1106-KXS

The ITE IT8502E 1106-KXS delivers dependable performance, efficient power control, and high compatibility, making it a trusted choice for OEM manufacturers and professional repair engineers.