KB9542QF2 ENE Embedded Controller LQFP-128 

Product Code: KB9542QF2 

Part Marking: KB9542QF2 (Features ENE branding on the chip) 

Brand: ENE Technology Inc. 

Package Type: LQFP-128 (Low Profile Quad Flat Package) 

Datasheet: N/A 

Programmable Area: Present. Post-assembly programming with EC ROM firmware via an I/O programmer may be required. If you wish, you can purchase the item along with the PROGRAMMING FEE to request the chip to be pre-programmed by us before shipment. 

Product Features 

The KB9542QF2 is a high-performance Embedded Controller (EC) and Keyboard Controller (KBC) IC designed by ENE Technology for notebook motherboards. Provided in an industrial LQFP-128 leaded package structure, this hardware manages basic I/O (input/output) processes such as keyboard and touchpad interfaces, power sequencing, battery charge management, and thermal monitoring (fan control, temperature sensors) on the motherboard. As part of the advanced ENE architecture, this controller features an internal programmable eFlash (Embedded Flash) memory. It is a specific controller used in the I/O and power management circuits of notebook motherboards. Due to its hardware design, it may be a technical necessity to program it with the appropriate firmware for the specific motherboard via the dedicated EDI (ENE Debug Interface) or keyboard connector interface, depending on the motherboard's architecture, after assembly to initiate the system cycle. If you wish, you can add the programming service on our product page to your cart to ensure the product is sent ready for assembly. In this case, please contact us prior to placing your order. 

• Type: Embedded Controller (EC) / Keyboard Controller (KBC) 
• Application: Laptop, Notebook, Mobile Computing 
• Function: Keyboard Controller, Power Management, Thermal Control, Peripheral Interface 
• Memory: Embedded Flash Memory (Internal memory is present) 
• Interface Support: LPC, SMBus, I2C, PS/2, GPIO, EDI 
• Programming: Supported via EDI or Keyboard Interface (Pre-programming service available) 
• Package: LQFP-128 (128-pin leaded structure) 
• Manufacturer: ENE Technology Inc. 

Sales Information 

Condition: BRAND NEW. Original. 

Warranty: No warranty is provided for semiconductor products. 

Shipping (Turkey): All orders placed before 16:30 on weekdays and 14:30 on Saturdays are shipped the same day via our contracted courier. (Excluding peak shipping periods, public holidays, and conditions that may prevent the courier company from operating) 

International Shipping: Orders placed before 16:30 on weekdays are shipped via Air Parcel on the same business day. Orders placed on weekends and outside working hours are shipped on the next business day. (Excluding peak periods) Country of origin: Turkey.

Alternative Search Codes: KB9542QF2, KB9542, KB9542Q, KB9542Q F2, KB9542QF 2