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SIS648 The SiS 648 is a chipset designed for Intel Pentium 4 processors, supporting Socket 478 and DDR SDRAM. It integrates various features for enhanced system performance.
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SIS648

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Mfr Name: SIS
SIS
The SiS 648 is a chipset designed for Intel Pentium 4 processors, supporting Socket 478 and DDR SDRAM. It integrates various features for enhanced system performance.
✓ Total Stock: 2,299 pcs

SIS648 Available from 1 distributor

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PROSOFT ELECTRONICS ✓
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2,299 pcs
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2299 pcs On Request 1 On Request On Request 04+ On Request On Request
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SIS648 Specifications Quick View

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SIS648 Description

Short technical summary and product information.

The SiS 648 chipset, developed by Silicon Integrated Systems Corp. (SiS), is designed for Intel Pentium 4 and Celeron processors utilizing the Socket 478 package. It supports front side bus speeds of 400/533MHz, enabling robust data transfer.

 

This chipset features support for DDR SDRAM, with three 184-pin DIMM slots capable of accommodating up to 3 GB of memory. It is compatible with DDR200, DDR266, and DDR333 memory standards. The SiS 648 includes an AGP 2.0/3.0 compliant slot for graphics cards and five PCI 2.2 compliant slots for expansion.

 

Integrated within the SiS 648 chipset system is the SiS963 Southbridge, which offers a range of functionalities including UDMA 33/66/100/133 IDE interface, up to 6 USB 1.1/2.0 ports, an integrated LAN MAC, and a 1394 controller. It also supports ACPI 1.0b power management and features built-in Real Time Clock (RTC) capabilities. The system includes 6-channel audio with AC'97 2.2 compliance.

SIS648 Quick Information

Product Type: Chipset
Canonical Name: SiS 648 Chipset

SIS648 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SIS648 Features

  • Supports Socket 478 Intel Pentium 4/Celeron.
  • Features 400/533MHz Front Side Bus.
  • Accommodates up to 3GB DDR SDRAM.
  • Includes AGP 2.0/3.0 and five PCI slots.
  • Integrated LAN, USB, and 1394 support.

SIS648 Applications

  • Designed for desktop computer motherboards.
  • Enables high-performance Pentium 4 systems.
  • Supports DDR memory for increased bandwidth.
  • Provides extensive peripheral connectivity.

SIS648 FAQs

7 frequently asked questions generated from this part’s specifications.
What processors are compatible with the SiS 648 chipset?

The SiS 648 chipset is compatible with Socket 478 Intel Pentium 4 and Celeron processors.

What is the front side bus speed supported by the SiS 648 chipset?

The SiS 648 chipset supports front side bus speeds of 400/533MHz.

How much memory can the SiS 648 chipset support?

The SiS 648 chipset supports up to 3 GB of DDR SDRAM across three 184-pin DIMM slots.

What types of DDR SDRAM are supported by the SiS 648 chipset?

The SiS 648 chipset supports DDR200, DDR266, and DDR333 compliant SDRAM.

What expansion slots are available on systems using the SiS 648 chipset?

Systems using the SiS 648 chipset feature one AGP 2.0/3.0 compliant slot and five PCI 2.2 compliant slots.

Does the SiS 648 chipset have integrated audio?

Yes, the SiS 648 chipset system includes 6-channel audio compliant with AC'97 2.2 specifications.

What USB versions are supported by the SiS 648 chipset's Southbridge?

The SiS963 Southbridge integrated with the SiS 648 chipset supports USB 1.1 and USB 2.0.

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