
Hardware installation
7
1.3 Specifications
System Chipset :
The STPC ATLAS chipset integrates a fully static 5x86-133MHz low power processor,
fully compatible with standard x86 processors, and combine it with powerful chipset,
graphics and video pipelines to provide a single consumer oriented PC compatible
subsystem. The performance of this device is comparable with the performance of a
typical P5 generation system.
The STPC ATLAS includes a powerful x86 processor core along with a 64-bit DRAM
controller, advanced 64-bit accelerated graphics and video controller, a high speed
PCI chip set functions
Graphics functions are controlled through the on-chip graphic engine in the STPC
ATLAS and the monitor (or TFT)display is produced through 2D graphics display
engine. The graphics resolution supported is a maximum of 1024x768 at 75 Hz refresh
rate and is VGA and SVGA compatible
System Memory: On-board 32MB SDRAM(up to 64MB)
Bus interface: PC/104 ISA bus
Multi I/O : Winbond W83977F
System BIOS: Award PnP BIOS with VGA BIOS in a single 256KB FLASH ROM
(Year 2000 Compliant BIOS)
Plug and Play: Dual interrupt and DMA signal steering with plug and play control.
Display:
Graphics functions are controlled through the on-chip graphic engine in the
ST PC ATLAS Chipset
The CRT graphics resolution supported is a maximum of 1024x768 at 75 Hz
refresh rate and is VGA and SVGA compatible
Flat Panel Display: Supports 9/12/18-bit TFT flat panels with resolution up to
800 x 600
LAN: RTL8139C PCI local bus single-chip Fast Ethernet controller and RJ-45
connector. supports 10 Mb/s and 100 Mb/s N-way Auto-negotiation operation
(LAN for PC-482VN only)
Floppy Disk Drive Interface: Supports Up to two Floppy Disk Drives,5.25"(360KB or
1.2MB) and/or 3.5"(720KB or 1.44MB/2.88MB)
IDE Hard Disk Drive Interface: One Channel Ultra-DMA 33MB/sec PCI EIDE
Hardware installation
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CompactFlash Slot: One Fully IDE CompactFlash Type I/II Compatibility Slot and
Support +5VDC or +3.3VDC IDE CompactFlash Card. (CF for PC-482VN only)
Serial Ports:
Three RS-232C and One RS-232/422/485 serial Ports. For PC-482VN
(One RS-232C and One RS-232/422/485 serial Ports. For PC-482V)
Overvoltage protection for RS-422/485 up to 25kV
All with 16C550 UART And 16 byte FIFOs
Printer Port: One SPP/ECP/EPP Bi-direction Parallel Port.
Solid state disk: One expended 32-pin Sockets for M-Systems DiskOnChip
EEPROM : Provide 256 words(16 bit) EEPROM register for user
Real-time clock/calendar: Lithium battery with 10 year data retention
General Purpose I/O interface:
Provide 16 channels TTL level General Purpose I/O interface
Each channel can be software programmed to be input or output
Individual software programmable interrupt mask.
Watch Dog timer: The watch dog timer range from 0 to 254 sec
I/O bus expansion: PC/104 ISA Bus connector
Power Supply Voltage: + 5VDC
Power Consumption: +5VDC/1.6A (max)
Operating Temperature: 32 to 140F (0 to 60C).
Dimensions: 96(L) x 90(W)mm