82443MX中文资料英特尔数据手册PDF规格书

The Intel® 82443MX PCIset (440MX) is a single-component mobile chipset that is optimized for Intel® mobile Celeron™ processors and Pentium® II processors for new Value and Mini notebook platforms.

● Processor Host Bus Support

— Optimized for the Intel® Pentium® II and mobile Celeron™ processors at 66 MHz

— GTL+ Bus Driver Technology

● Integrated DRAM Support

— 8 MB to 256 MB using 16-/64-/128-Mb Technology

— Standard and Registered SDRAM (Synchronous) DRAM Support (x-1-1-1 access at 66 MHz)

— Enhanced Open Page Arbitration SDRAM Paging Scheme

● PCI Bus Interface

— PCI Rev. 2.2, 3.3V, 33 MHz Interface Compliant

● Integrated IDE Controller

— 1 Channel Support for “Ultra DMA/33” Synchronous DMA Mode

● System Peripheral Support

— Enhanced DMA Controller Support for Dual Cascaded 82C37 Controllers

— Interrupt Controller based on two 82C59 for up to 15 Interrupts