SBC-486 - Computer Dynamics SBC-486 Series CPU Board Simple Type: CPU Board
- Part Number:
- SBC-486
- Model Number:
- SBC-486
- Make:
- COMPUTER DYNAMICS
- Lead Time:
- Available
- Qty In Stock:
- Available
Computer Dynamics SBC-486 Series CPU Board Simple Type: CPU Board
The SBC-486DX/SBC-586 (referred to as the SBC for the remainder of this manual) is a completePC/AT computer on a single circuit board. The SBC is 100% PC/AT compatible, and provides all thefunctionality of a PC motherboard plus disk drive, local-bus video, real-time clock, and communicationsboards. Smaller than a 5.25" disk drive, the SBC is easily embedded within your application.
For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.
Features
- +5V only power input (external +12V and -12V required for SBX and PC Bus)
- 80486SX2, DX2, DX4 or 5x86 CPU
- Battery -backed real-time clock
- IDE/AT hard drive control
- LCD/EL display controller with super VGA local bus video
- Licensed BIOS
- Mounts on a 5.25" disk drive
- One SBX expansion socket
- Parallel printer port with read back
- PC/AT Bus expansion
- PC/AT keyboard port
- RAM/ROM disk to 3M
- Two 3.5"/5.25" floppy drive control
- Two PC-compatible serial ports
- Up to 64Mbytes DRAM
Specifications
- BIOS: 100% compatible clean room BIOS, Flash compatible
- Board Type: Full Size
- Communications: Two RS-232 ports, XT pinout (8250 standard cell) including all PC handshaking & true RS -232 levels; one parallel printer port (with read back); speaker connection
- Compatibility: 100% IBM PC/AT hardware, BIOS/software compatible
- Disk Storage: Floppy disk interface (two 3.5/5.25" 250/500 kbps); IDE/AT hard drive interface(emulates a Western Digital Winchester interface board); RAM/ROM disk (see memory specification) ROM-Disk generation software optionally available to run both DOS and your programs without rotating disk drives
- DRAM Memory: Incremental steps ranging between 1M to 64Mbytes without parity and 0/1 wait states
- Operator Interface: PC/AT keyboard interface; speaker interface
- Parallel I/O: Printer port useable as 8 outputs, 4 inputs, and 5 inputs/outputs; IDE hard drive interface useable as 16 inputs
- PC Expansion: 64-pin header and 32-pin header connector to connect up to 6 PC/AT boards via short ribbon cable and/or passive backplane
- Power: 5V-only, typical
- RAM/ROM: Disk Three 32k-1Mbyte sockets; bank selected
- SBX Expansion: One SBX socket with interrupts (Intel SBX standard)
- Video/Display: VGA compatible with analog Super VGA color or monochrome video. Liquid
Applications
- None Available
Aliases
- None Available
