It8995e 128 Datasheet

An input signal from the voltage regulators confirming that all major power supplies are stable.

The output pin through which the EC mirrors the power button press to the Chipset/PCH, signaling it to start the main power rails.

Article last updated: May 2026. For the latest revision of the IT8995E-128 datasheet, refer to ITE’s official product change notifications. it8995e 128 datasheet

Dedicated serial busses for battery data, thermal sensors, and RAM SPD. FCE#, FSCK, FMOSI, FMISO

: The internal oscillator stabilizes, or an external 32.768 kHz crystal begins oscillating. An input signal from the voltage regulators confirming

The CXA variant is commonly used in laptop repair to resolve power-on failure (no-boot) issues. 5. Summary Table: IT8995E-128 Specifications Specification Manufacturer ITE Tech Inc. Model IT8995E-128/CXA Package LQFP-128 (128-pin) Memory 128KB Embedded Flash Memory Interfaces LPC, SMBus, I2C, PS/2, GPIO Core Functions Power Management, Thermal Control, Keyboard Control 6. Conclusion

Built-in electrostatic discharge (ESD) protection and overheating safeguards. Primary Functions in Laptops For the latest revision of the IT8995E-128 datasheet,

If you are replacing this chip, specialized equipment and skills are required:

Below is a detailed blog post draft based on the technical specifications and operational features of this component.