5
S1570-001-01 http://www.tyan.com
1.2 Hardware Specifications/Features
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CPU
Intel Pentium 75 MHz thru 200 MHz (Socket 7)
Intel Pentium P55C/P54CTB (MMX Overdrive)
Cyrix/IBM/SGS M1/6x86 P120, P150 & P166,
AMD K5 PR90-PR166+/K6 166/200Mhz
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Speed
50/60/66 MHz system bus
25/30/33 MHz PCI bus
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DRAM
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
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L2 Cache
512KB on board 2nd level PB SRAM.
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EIDE 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 "Ultra 33" Synchronous DMA mode
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Enhanced 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
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I/O Bus Slots
5 Master/Slave 32-bit PCI-Bus slots
4 16-bit ISA Bus slots
One ISA and one PCI shared slot
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Mouse
On-board PS/2 mouse connector.
