IT8517E IT8517E-HX IC
Product Title: IT8517E / IT8517E-HX (Marking: IT8517E / 1421-HXA / SC1UAC) Laptop Embedded Controller (EC) / Super I/O IC (LQFP-128)
Product Specifications:
- Part Number / Marking: IT8517E / IT8517E-HX (Top Marking Code: IT8517E / 1421-HXA / SC1UAC)
- Device Type: Laptop Embedded Controller (EC) / Super I/O Keyboard Controller IC
- Package / Case: LQFP-128 / QFP-128 (128-Pin Low-Profile Quad Flat Package)
- Operating Supply Voltage ($V_{CC}$): $3.3\text{V DC}$ (Standby Voltage Rail +3VS5 / +3VA)
- Core Architecture: 8051-Based High-Speed Embedded Microcontroller Core with Internal Flash/ROM Memory Interface
- Interface Standard: Low Pin Count (LPC) Bus Interface / eSPI Interface Support
- Operating Temperature Range:$0^\circ\text{C}\text{ to }+70^\circ\text{C}$
Short Description: High-performance ITE Tech IT8517E / IT8517E-HX (top marking: IT8517E) embedded controller (EC / Super I/O) IC in a 128-pin LQFP package. Serves as the primary system management processor on laptop motherboards (commonly ASUS, Lenovo, Acer, and HP mainboards). Responsible for controlling power-on sequencing, internal keyboard matrix, touchpad signals, battery charging logic, system fan speed, and temperature sensing. Essential replacement component for repairing laptop no-power conditions, motherboard power-on failure, missing $3.3\text{V}$ standby responses, unreadable keyboard/touchpad inputs, and fan control failures.
IC උපාංග සහ Parts නැවත බර ගනු නොලැබේ | හුවමාරුවක් නැත | වගකීමක් නැත | මුදල් ආපසු ගෙවීමක් නැත කරුණාකර ඔබගේ අංකය පරීක්ෂා කර එය ඔබගේ පවතින නිෂ්පාදනය සමඟ ගලපන්න. ඔබ මෙම නිෂ්පාදනය අපගේ වෙබ් අඩවියෙන් මිලදී ගෙන එය මවු පුවරුවේ සවි කළ විට, එය ඔබේම අවදානම මත පවතිනු ඇත. කිසිදු දෝෂයකට අප වග කියනු නොලැබේ
1.00 Rs
1.00 Rs
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