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Intel BD82Q65

Part No.:
BD82Q65
Manufacturer:
Intel
Category:
Specialized ICs
Package:
942-FBGA, FCBGA
Description:
IC INTERFACE SYSTEM 942FCBGA
Quantity:

Unit Price:$0

Ext Price:$0

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Product Details

BD82Q65 - Intel Q65 Platform Controller Hub

BD82Q65 is the Intel ordering code for the desktop Q65 Platform Controller Hub in the Intel 6 Series chipset family. Intel's specification update identifies the B3 stepping as S-Spec SLJ4E. The PCH connects the processor platform to SATA, USB, PCI Express and legacy system interfaces.

Confirm the supplied device marking, stepping and board firmware against the platform design before assembly.

Overview

Intel's 6 Series/C200 datasheet identifies Q65 as a desktop chipset SKU. It provides eight PCI Express 2.0 ports, a PCI interface, fourteen USB 2.0 ports and six SATA ports. The Q65-specific feature table supports AHCI but not the RAID 0/1/5/10 feature set shown for Q67. The chipset does not itself contain a CPU or graphics processor.

The exact BD82Q65 top marking and SLJ4E S-Spec are documented in Intel's 6 Series specification update.

Key Advantages

Integrated platform I/O

Combines serial storage, USB and PCI Express connectivity in one PCH.

Desktop Q65 feature set

Intel's SKU table defines the specific Q65 port and management capabilities.

Firmware-controlled operation

Board BIOS and chipset configuration select supported interface modes.

Identifiable stepping

Intel documents B3 stepping as SLJ4E for BD82Q65.

Feature Summary

PCI Express

Eight PCI Express 2.0 ports are listed for Q65.

USB

Fourteen USB 2.0 ports are listed for Q65.

SATA

Six total SATA ports: one supports 6 Gb/s and five are limited to 3 Gb/s or 1.5 Gb/s.

Storage configuration

AHCI support is listed; RAID 0/1/5/10 is not listed for Q65.

Package & Footprint

The catalog describes BD82Q65 as 942-FBGA, FCBGA. A current distributor describes it as FCBGA-942, 27 mm by 27 mm. The package workbook's 942-FBGA row includes this catalog label, but its referenced JPG is absent locally; confirm the manufacturer mechanical drawing and exact ball map before layout or replacement.

942-FBGA package artwork pending verification
942-FBGA artwork pending
Layout checks
  • Compare the 942-ball footprint and orientation with Intel's controlled package drawing.
  • Validate rail sequencing, decoupling and thermal design for the board.
  • Confirm the physical marking and stepping before rework.

The registered JPG is missing; the illustration is not approved.

Pin Functions

The Intel 6 Series/C200 datasheet is the authority for numbered ball assignments. Functional groups include processor-facing DMI, SATA, PCI Express, USB, display-related interfaces, LPC/SPI firmware connections, clocks, power and grounds. Do not substitute a generic BGA pinout for this exact stepping.

Processor link

Direct Media Interface connects the PCH to the compatible processor platform.

High-speed I/O

SATA, PCI Express and USB signals route to board connectors and controllers.

Platform control

LPC/SPI, clocks, reset, power management and interrupt signals support system startup.

Power and grounding

Use Intel's ball map and electrical specifications to assign every supply domain.

Key Specifications

Exact order codeBD82Q65
ManufacturerIntel
FunctionQ65 desktop Platform Controller Hub
Chipset familyIntel 6 Series
Documented steppingB3, S-Spec SLJ4E
PCI Express 2.0 ports8
PCI interfaceSupported
USB 2.0 ports14
SATA ports6 total
SATA 6 Gb/s ports1, port 0
SATA 3 Gb/s-only ports5, also support 1.5 Gb/s
AHCI / RAIDAHCI yes; RAID 0/1/5/10 no
Catalog package942-FBGA, FCBGA; exact artwork pending

Electrical limits, ball assignments and platform compatibility require the controlled Intel documents.

Replacement Considerations

Another Intel 6 Series chipset is not automatically interchangeable. Q67, B65 and Q65 differ in storage, management or port capabilities. Validate ordering code, B3 stepping, firmware support, board routing, package ball map and platform qualification. No unverified internal substitute link is included.

Manufacturer Information

Intel's specification update associates BD82Q65 with Q65 and S-Spec SLJ4E. Intel's 6 Series/C200 datasheet defines the Q65 feature column. Current distributor availability and lifecycle must be reconfirmed before procurement; catalog stock is not presented as a verified live distributor quantity.

Applications

Existing Q65 desktop boards

Repair and support of qualified Q65-based platforms.

Industrial PC maintenance

Supply planning for deployed systems using this exact chipset.

Legacy storage and I/O

Maintaining SATA, USB, PCI Express and PCI functions of an existing design.

Board-level rework

Controlled replacement after stepping and ball-map verification.

Quality & Authenticity

Check Intel top marking, S-Spec, lot traceability, BGA condition and storage history. For independent-market stock, request provenance and incoming electrical or functional test records. Verify all commercial terms and actual availability before placing an order.

FAQ

What does BD82Q65 identify?

Intel's Q65 desktop Platform Controller Hub; its B3 stepping is listed as SLJ4E.

How many SATA ports does Q65 provide?

Six, including one port supporting up to 6 Gb/s and five up to 3 Gb/s.

Does Q65 support RAID 0/1/5/10?

No; Intel's Q65 SKU column lists AHCI but not that RAID feature set.

Is the package JPG verified?

No. The package register has a matching 942-FBGA row, but its referenced local JPG is absent.

Engineering Notice

Keep this detail under review until package artwork, exact mechanical compatibility, current authorized distributor inventory and tier pricing have been verified. Human approval is required before publication.

BD82Q65 Information

  • Specifications
  • Tags
Product attributes
Attribute value
Manufacturer:
Intel
Series:
Intel® 6
Package/Case:
942-FBGA, FCBGA
Packaging:
Bulk
Product Status:
Active
Programmable:
Not Verified
Type:
Interface System
Applications:
-
Mounting Type:
Surface Mount
Supplier Device Package:
942-FCBGA (27x27)
Grade:
-
Qualification:
-
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