Tyan Computer TYAN S1572 ATX user manual Hardware Specifications/Features

1.2 Hardware Specifications/Features

wCPU	Intel Pentium 75 MHz thru 200 MHz (Socket 7)
	Intel Pentium P55C/P54CTB Overdrive (MMX)
	Cyrix/IBM/SGS M1/6x86 P120+, P150+, P166+,
	and AMD K5 PR90 through PR166.
wSpeed	50/60/66 MHz system bus
	25/30/33 MHz PCI bus
wDRAM	3 banks of 72 pin SIMM and 2 DIMM sockets
	Supports 5V or 3.3V memory
	Supports EDO(Extended Data Out) DRAMs
	Supports SDRAM(Synchronous DRAM)
	Supports Fast Page Mode DRAMs
	Supports 8MB to 256MB of DRAMs
wL2 Cache	512KB on board 2nd level cache memory
	Supports pipeline-burst SRAM
wEIDE Controller	Primary and secondary PCI EIDE channels on
	board for support of up to four EIDE Mode 0
	through Mode 4 drives.
	Supports DMA(Bus Master) mode 1 and 2.
	( Bus Master driver on web at www.tyan.com)
	Supports "UltraDMA/33" Synchronous mode.
wEnhanced I/O	Multi-mode bi-directional parallel port that
	supports standard, EPP and ECP modes.
	Supports 16550 compatible UARTS for on-board
	high speed serial ports.
	Support for an IrDA compliant Infra Red inter-
	face.
	On-board floppy controller
	On-board Universal Serial Ports (2)
wI/O Bus Slots	5 Master/Slave PCI-Bus
	3 ISA Bus One ISA and one PCI shared slot
wMouse	On-board PS/2 mouse connector.

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