Aaeon SBC-770 User Manual page 15

Standard SBC functions
• CPU: Intel Pentium II 233~450MHz (With system bus frequencies of
66/100MHz)
• Bus interface: PCI/ISA bus. PICMG 2.0 standard
• ISA driving capacity: Built-in Address/Data buffer supports driving
capacity up to 64mA
• CPU socket: Slot 1
• BIOS: Award 256KB Flash BIOS
• Chipset: Intel 440BX
• I/O chipset: Winbond W83977TF with fully 16-bit I/O decoded
• Memory : Onboard three 168-pin DIMM sockets support up to
384Mbytes SDRAM
• Enhanced IDE: Supports up to four IDE devices. Supports Ultra DMA/
33 mode with data transfer rate 33MB/Sec.
• FDD interface: Supports up to two floppy disk drives, 5.25" (360KB and
1.2MB) and/or 3.5" (720KB, 1.44MB, and 2.88MB)
• Parallel port: One bi-directional parallel port. Supports SPP, ECP, and
EPP modes
• Serial port: One RS-232 and one RS-232/422/485 serial port. Ports can be
configured as COM1, COM2, COM3, COM4, or disabled individually.
(16C550 equivalent)
• IR interface: Supports one IrDA Tx/Rx header
• KB/Mouse connector : 6-pin mini-DIN connector supports PC/AT
keyboard and PS/2 mouse. Additional 5-pin header supports PC/AT
keyboard for IPC applications
• USB connectors: 5 x 2 header onboard supports dual USB ports
• Battery: Lithium battery for data retention of up to 10 years
4 SBC-770 User Manual