IBM SBC-658 manual Specifications, Standard SBC functions

Specifications

Standard SBC functions

•CPU: FC-370 Pentium III (Coppermine), Celeron, and compatible CPUs (With system bus frequencies of 66/100MHz)

•Bus interface: PISA bus

•CPU socket: 370 pins Socket

•BIOS: Award 256KB Flash BIOS

•Chipset: Intel 440BX

•I/O chipset: Winbond W83977TF with fully 16-bit I/O decoded

•Memory : Onboard one 168 pins DIMM socket supports up to 256Mbytes SDRAM

•Enhanced IDE: Supports two IDE devices. Supports Ultra DMA/ 33 mode with data transfer rate 33MB/Sec.

•FDD interface: Supports 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 serial UARTs.

•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 pins 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

•Watchdog timer: Can generate a system reset, IRQ15, or NMI. Software selectable time-out interval (32 sec. ~ 254 min., 1 min./step)

4 SBC-658 User Manual