It8995e — 128 Datasheet ((top))

Because the IT8995E-128 features 128KB of internal flash memory, replacing a burned chip with a brand-new one is a simple plug-and-play process. A blank chip lacks the specific software architecture required to communicate with your specific laptop model. How to Flash the IT8995E

: Features an internal 128 KB programmable eFlash (Embedded Flash) memory for storing dedicated EC firmware.

Laptop motherboards (frequently found in ASUS, Lenovo, and Acer schematics).

Analog power supply for the internal Analog-to-Digital Converters (ADC). GND / AGND: Digital and analog ground reference lines. Communication Interfaces it8995e 128 datasheet

: It controls the motherboard's power sequencing and battery charging cycles.

| | Value | | --- | --- | | CPU Core | ARM Cortex-M4 | | Maximum Frequency | 120 MHz | | Flash Memory | 128 KB | | SRAM | 32 KB | | Operating Voltage | 2.7V to 5.5V | | Temperature Range | -40°C to 85°C | | Package | LQFP-48 |

This information confirms that the chip uses the to communicate with the main CPU, a standard legacy interface for Super I/O devices. Because the IT8995E-128 features 128KB of internal flash

While this article provides a structured overview, you should download the from:

The chip is classified as a , integrating both communication and power regulation. For engineers designing systems that use a single USB-C port for charging and data, this chip provides a complete, consolidated solution.

Why do engineers search for the IT8995E 128 datasheet? Here are three primary scenarios: Laptop motherboards (frequently found in ASUS, Lenovo, and

The device includes 128KB of internal embedded Flash memory, allowing for in-system programming (ISP).

Unlike older ECs that used 8051 cores, the IT8995E series typically utilizes a architecture (depending on the specific silicon revision) to handle modern ACPI (Advanced Configuration and Power Interface) demands.