SBC-455 - Aaeon SBC-455 CPU Board. Half-Size | 486 CPU Processor |...
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- Part Number:
- SBC-455
- Model Number:
- SBC-455
- Make:
- AAEON
- Lead Time:
- Available
- Qty In Stock:
- Available
Aaeon SBC-455 CPU Board. Half-Size | 486 CPU Processor | Flat Panel/CRT SVGA Interface Simple Type: CPU Board
The SBC-455 is an all-in-one single board 486 computer with an onboard flat panel/CRT SVGA controller. It packs all the functions of an industrial computer and its display capabilities onto a single, halfsize card. This means the SBC-455 is your absolute best solution for embedded applications. The on-board PCI-bus, flat panel/CRT SVGA controller uses the CHIPS 65548 chipset with up to 1 MB of video memory. This chipset, used with the local PCI-bus, enables 32-bit graphic throughput at up to 33 MHz. Excellent for display-intensive applications, it supports various LCD types including TFT, STN, B/W, and EL. Another feature of the SBC-455 is the inclusion of a high speed, local bus IDE controller. This controller supports (through ATA PIO) mode 3 and mode 4 hard disks, enabling data transfer rates in excess of 11 MB/second. Up to four IDE devices can be connected, including large hard disks, CD-ROM drives, tape backup drives, or other IDE devices. The built-in, enhanced IDE controller provides a 4-layer, 32-bit, posted write buffer and a 4-layer, 32-bit read-prefetch buffer to accomplish IDE boost performance improvements. On-board features include two high speed RS-232 serial ports with 16C550 UARTs, one bidirectional SPP/EPP/ECP parallel port and a floppy drive controller. In addition to the 486's 16 KB of on-chip cache memory, the SBC-455 includes an extra 128 KB of second level on-board cache memory. On-board features include two high speed RS-232 serial ports with 16C550 UARTs, one bidirectional SPP/EPP/ECP parallel port and a floppy drive controller. In addition to the 486's 16 KB of on-chip cache memory, the SBC-455 includes an extra 128 KB of second level on-board cache memory. The SBC-455 supports 5 V EDO DRAM. It also provides two 72-pin SIMM (Single In-line Memory Module) sockets for its on-board system DRAM. These sockets give you the flexibility to configure your system from 1 MB to 64 MB of DRAM using the most economical combination of SIMMs.
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Features
- "Green" function supports power management
- Accepts Intel, AMD, Cyrix or other compatible 486 processors, including the P24T Pentium OverDrive
- AMI Flash BIOS
- Built-in PCI Enhanced IDE controller, supports two IDE devices (large hard disks, CD-ROM, tape backup, etc.)
- Clear CMOS function
- Connectors for PC/104 module expansion
- Daughterboard available for various flat panel displays
- Half-size PC/AT-compatible ISA-bus CPU card
- On-board 32-bit PCI-bus, flat panel/CRT SVGA controller
- On-board keyboard and PS/2 mouse connector
- One enhanced bidirectional parallel port. Supports SPP/EPP/ECP
- Supports 5 V EDO DRAM
- Two high speed serial RS-232 ports (16C550 UARTs with 16-byte FIFO). IRQ 3, 4 or IRQ 10, 11 can be individually selected
- Up to 64 MB on-board DRAM
- Watchdog timer (15 steps, 2 seconds per step)
Specifications
- BIOS: AMI Flash WIN BIOS
- Board weight: 0.6 lbs (0.26 Kg)
- Chipset: ALI/1489/1487
- Controller: SVGA, PCI-bus, CHIPS 65548 chipset with 512 KB standard video memory, upgradable to 1 MB. Provides 32-bit graphic throughput. Features the ability to control most TFT, STN, B/W, EL flat panel displays as well as standard CRT. Supports resolutions up to 1024 x 768 in 256 colors. Daughterboards available for various flat panel displays.
- CPU: 80486SX/DX/DX2/DX4 25/33/40/50/66/75/100/120 MHz, 5x86-100/120/133 or Pentium OverDrive processor
- Dimensions: Board size: 7.3" (L) x 4.8" (W) (185 mm x 122 mm)
- Environment: Operating temperature: 32 to 140F (0 to 60C)
- Expansion Interface: PC/104: 104-pin connector for a 16-bit bus
- FDD: Supports up to two floppy disk drives, 5 1/4"ΒΌ" (360 KB and 1.2 MB) and/or 3 1/2" (720 KB, 1.44 and 2.88 MB)
- FSB: ISA bus
- HyperTransport Technology: A 6-pin mini DIN keyboard connector is located on the mounting bracket for easy access to a keyboard and a PS/2 mouse
- IDE Interface: Fast PCI bus. Supports up to two Enhanced IDE (ATA-2) large hard disk drives or other Enhanced IDE devices. Supports mode 3 and mode 4 hard disks (data transfer rate 11.1 MB/sec. minimum)
- L2 Cache : 128/256/512 KB 2nd level cache memory
- Max. Speed: 325 MHz in 80486 DX4-100 (Landmark V2.0)
- Parallel: Configurable to LPT1, LPT2, LPT3 or disabled; Supports SPP/EPP/ECP standards
- Power Consumption: +5 V @ 2.5 A
- Processor: Intel i486
- RAS Function: 1 MB to 64 MB. Uses two 72-pin SIMM sockets
- Serial: Two serial RS-232 ports, uses 16C550 UARTs with 16-byte FIFO buffer. Supports speeds up to 115 Kbps. Ports can be individually configured from COM1 to COM4 or disabled.
- Watchdog Timer: Can generate a system reset or IRQ15. The time interval is software selectable from 2 to 32 seconds (15 steps, 2 seconds per step).
Applications
- None Available
Aliases
- None Available