Specifications - Aaeon SBC-556/L Manual

Specifications

CPU: Intel Pentium 75~200 MHz, P55C(MMX) 166~233 MHz, Cyrix / IBM /
SGS 6X86 PR100+~166+, AMD K5 PR75~166, K6 PR2 166~300
Bus interface: ISA
CPU Socket: Intel Socket 7
BIOS: 256KB FLASH BIOS
Chipset: SiS5582
Super I/O Chipset: Winbond W83877 with Fully 16-bit I/O decoded
nd
Level 2 Cache: Onboard 512 KB pipeline burst 2 level cache
System memory: 8 MB to 128 MB. Two 72-pin SIMM socket onboard
Enhanced IDE hard disk drive interface: Supports up to two hard disk drives.
Supports PIO mode 4 and Bus Master. Also supports Multi-word DMA and
Ultra DMA/33
Floppy disk drive interface: supports up to two floppy disk drives, 5.25"(360
KB and 1.2 MB) and/or 3.5" (720 KB, 1.44 MB and 2.88 MB)
Multi-mode parallel port: Configured to LPT1, LPT2, LPT3 or disabled.
Supports SPP, ECP, and EPP.
Serial ports: One RS-232 and one RS-232/422/485 serial port. Ports can be
configured as COM1, COM2, COM3, COM4 or disabled individually. Two
16C550 serial UARTs. IR connector reserved for future use.
Keyboard/mouse connector: 6-pin mini DIN connector supports PC/AT
standard keyboard and PS/2 mouse.
USB connectors: Dual USB connectors onboard
Battery: Lithium battery for
Watchdog Timer: Can generate a system reset, IRQ15 or NMI. Supports
Win95, Win3.1. Software selectable timeout interval (1 sec. ~ 255 sec.,
1sec./step).
DMA channels: 7
Interrupt levels: 15
4 SBC-556/L User Manual