ALiMAGiK 1       (桌面型)

ALiMobileMAGiK 1 （移动型）

For AMD Athlon/Duron Processor with AGP 4X, PCI, SDR/DDR Memory Controller for Mobile and Desktop Systems

ALiMAGiK 1 and MobileMAGiK 1 are new core logic chipsets which bring together for the first time support for AMD AthlonTM processor, the Mobile AMD AthlonTM processor, and the AMD DuronTM processor, PC 1600/PC 2100 DDR and 133 SDRAM memory, and AMD’s PowerNow! TM technology.

The ALiMAGiK 1 chipset, designed for desktop PCs, includes the M1647 Northbridge and the M1535D+ Southbridge and it supports the AMD Athlon processor or the AMD Duron processor. The MobileMAGiK 1 chipset is designed for portable systems utilizing the Mobile AMD Athlon processor, and includes the M1647 Northbridge and the M1535+ Southbridge. Both chipsets interface with AMD's 100/133MHz double data rate S2K front side bus. The memory controller in the M1647 supports PC1600/PC2100 DDR, as well as 66/100/133 SDRAM to provide flexibility in targeting systems utilizing the chipset to specific price/performance segments of the market.

Utilizing PC-2100 DDR, the M1647 enables 2.1 GB/second peak bandwidth between the system memory and the Northbridge to boost system performance to the next level. Total system memory supported is 3GB to meet the demands of higher-end workstations. When used in power-conscious systems such as mobile PCs, the M1647's support for AMD's PowerNow!TM technology allows CPU operating frequency to be changed and lowers voltage to save power. The chipset supports 4X/2X/1X AGP providing flexibility to system designers in choosing that particular graphics controller which provides the best solution in a given market segment.

Depending on the system configuration, the M1647 Northbridge joins together with either M1535D+ desktop Southbridge or M1535+ mobile Southbridge to complete the chipset. These highly integrated devices provide integrated AC-Link Host controller, Hardware Sound Blaster Pro/16 compatibility, Host Signal Processing (HSP) software modem interface, ACPI support, Ultra DMA 33/66/100, USB and Super I/O controller.

From the low-end value segment up through professional workstations, the flexibility provided by the M1647 Northbridge in memory support, graphics flexibility and Sourthbridge options, allows system manufacturers to address a broad spectrum of PC segments with a single chipset.