Sbc-comm AMD SBC-770 User Manual download pdf (Page 15)

4 SBC-770 User Manual

Specifications

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

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Sbc-comm AMD SBC-770 User Manual Page 15