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LIMCHIP CO., LIMITED
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IT8987
Brand: ITE Tech
IT8987 is a highly integrated embedded controller (EC) from ITE Tech designed for notebook and mobile system applications. It interfaces directly to the LPC bus and provides ACPI embedded controller functions, keyboard controller (KBC) with matrix scan, multiple PWM channels for fan control, ADC for hardware monitoring, and PS/2 interface for external keyboard/mouse. The device integrates system power sequencing, battery charging management, and thermal monitoring for complete platform management. Housed in a 128-pin QFN package rated for -40 °C to +85 °C operation, it is a critical component in notebook and embedded computing platforms.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ITE | IT8987 | 3,840 | 25+ | Embedded Controller IC stock for RFQ and production sourcing |
Listed stock and date code are subject to final RFQ confirmation.
MCU / Processor Specifications
| Parameter | Value / Specification |
|---|---|
| Exact Part Number | IT8987 |
| Manufacturer | ITE Tech Inc. |
| Product Category | Embedded Controller |
| Protocol / Function | LPC bus embedded controller with ACPI EC, keyboard controller (KBC), and system management |
| Channels | Multi-function: KBC matrcan, PWM fan control (multiple channels), ADC monitoring channels |
| Data Rate | LPC bus interface at 33 MHz, PS/2 keyboard/mouse interface, SMBus/I²C for battery and thermal |
| Supply Voltage | 3.3 V core with integrated power management for deep sleep and S3/S4/S5 system states |
| System Functions | ACPI EC, power sequencing, battery charger interface, thermal monitoring with ADC, GPIO ansion |
| Operating Temperature | -40 °C to +85 °C |
| Package / Case | QFN-128 (14 × 14 mm SMT, Tray) |
| Package / Orderable Variant | QFN-128 (14 × 14 mm SMT, Tray); exact suffix IT8987 |
Embedded Processor Features & Applications
- LPC bus embedded controller with full ACPI EC implementation for notebook power management across S0–S5 system states
- Integrated keyboard controller (KBC) with matrix scan engine supporting standard and custom keyboard layouts for mobile computing
- Multi-channel PWM generator for system fan speed control with tachometer input and temperature-based closed-loop regulation
- High-resolution ADC for voltage and temperature hardware monitoring across CPU, GPU, battery, and platform power rails
- System power sequencing controller with SMBus/I²C interface for smart battery charger communication and fuel gauge integration
- QFN-128 package (14 × 14 mm), -40 °C to +85 °C, designed for notebook, tablet, and industrial embedded computing platforms
Need Price & Availability for IT8987?
LimChip can confirm current price, quantity, date code, batch condition and shipping schedule by RFQ.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
Prefer email? Send this RFQ via email instead.
Quality, Shipping & Payment
Commercial and shipment details for IT8987 are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is IT8987 available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for IT8987 by RFQ.
What should buyers check before ordering IT8987?
Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for IT8987, together with live stock and traceable supply.
How do I request a quote for IT8987?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.