It8995e 128 Datasheet -

: Housed in a QFP128 (Quad Flat Package) or LQFP-128 leaded structure with 128 pins. Primary Functions : I/O Management : Controls keyboard and touchpad interfaces.

Common alternate functions:

), this chip is noted for specific version compatibility; suffixes like "CXA" indicate specific firmware or hardware revisions. IC Components Repair & Replacement it8995e 128 datasheet

This article consolidates the critical information from the , including electrical characteristics, pin configuration, functional blocks, and application circuits. Whether you are reverse-engineering a motherboard, developing BIOS firmware, or sourcing components for a repair, this guide serves as a practical datasheet companion.

What specific is the device showing (e.g., completely dead, no keyboard response, fan spinning at full speed)? : Housed in a QFP128 (Quad Flat Package)

Based on its category as an embedded controller, the IT8995E-128 typically handles the following operations: Power Management:

The IT8995E-128 manages critical system-level tasks that ensure the stability, safety, and usability of a computer. 1. Power Sequencing and Management IC Components Repair & Replacement This article consolidates

Supports various system wake-up functions for power management. Technical Details Manufacturer ITE Tech. Inc. Interface Typically interfaces via LPC or eSPI bus Operating Voltage Generally supports 1.8V / 3.3V logic (standard for ITE ECs) Programmability

The IT8995E-128 is a highly integrated, multi-function Embedded Controller (EC) developed by ITE Tech Inc. It is primarily designed for modern laptop motherboards, netbooks, and small form factor computing systems. Operating as the "always-on" brain of a computer, this integrated circuit (IC) manages low-level hardware operations long before the main CPU powers on.

The IT8995E is a high-performance, low-power with integrated Super I/O functionality. It is designed to sit alongside the main CPU (Intel or AMD) and PCH (Platform Controller Hub) to manage the system's "always-on" logic.