Half-size 486 ISA-bus CPU card with SSD
AR-B1474
Features
Supports 25-133MHz 486 grade CPUs
ISA and non-stack through PC/104 bus
Up to 32MB FPM RAM
Onboard 512KB cache RAM
Supports two IDE hard disk devices
Supports two floppy disk devices
Up to 3MB Solid State Disk
Supports one Bi-directional parallel port
Supports two serial ports
PC/AT compatible keyboard
AMI BIOS
Multi-layer PCB for noise reduction
Programmable Watchdog timer
Requires only 5V power supply for embedded applications
Specifications
General
CPU
Chipset
Bus Interface
Memory
Shadow RAM
Extended Memory Mapping
FDD
IDE
Parallel Port
Serial Port
Solid State Disk
Keyboard
BIOS
Watchdog Timer
Bus Speed
DMA Channels
Humidity
Interrupt Levels
Operating Temperature
Power Req.
Dimensions
Supports 25-133 MHz Intel/AMD/Cyrix/TI 80486 DX4/DX2/DX and 5x86 CPUs
ALI M1429 & M1431
ISA and non-stack through PC/104 Bus
1MB to 32MB (Using 32-bit or 36-bit 72-pin SIMMs with access time of 70ns or less)
Up to 512KB in 32KB blocks, supports system and video BIOS
Fully supports the LIM EMS 4.0 and 3.2 specifications
Supports one FDC port up two FDDs
Supports one IDE port up to two IDE devices and IDE flash Modules
Supports one Bi-directional parallel port
Supports two RS-232C serial ports
Up to 3MB solid state disk, (DiskOnChip is Optional)
PC/AT compatible keyboard
AMI BIOS
Programmable time-out interval from 6 to42 seconds
Programmable 1/4, 1/5, 1/6, 1/8, 1/10 or 1/12 input clock and 7.159MHz
7 DMA channels
0 to 95% (non-condensing)
15 vectored interrupt levels
0 to 60 Celsius degree (140 degrees F)
+5V, 1.5A Maximum
185 mm x 122 mm
Ordering information:
Model No.
AR-B1474
Description
Half-size 486 ISA-bus CPU card with SSD
Accessories
1. Cable : HDD cable, FDD cable, Print Port Cable
2. Disk : SSD Utility
3. Adapter : AT to PS/2 keyboard Adapter
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