® 6U CompactPCI Pentium MMX SBC with VGA & LAN MIC-3355 Features w Supports almost all Socket 7 processors w 2 DIMM sockets support up to 256 MB SDRAM w Onboard 10/100Base-TX Fast Ethernet with RJ-45 connector w Onboard high-performance VGA supports resolutions up to 1600 x 1200 w Connection to four Ultra DMA/33 high-speed IDE devices via J3 connector w Supports IDE Flash Disk (PCD-1230A) w Drives seven PCI peripherals with maximum six bus masters w Onboard fast IrDA Introduction Connectors are firmly screwed to the front panel, and the replaceable The MIC-3355 is a 6U CompactPCI single board computer. It has all shielding gasket is attached to the panel edge. This reduces the functions of an industrial computer on a single board with the emissions and gives better protection against external interference. rugged Eurocard form factor. The MIC-3355 accepts a variety of CPUs and standard SDRAM, providing users with a cost-effective and flexible system. Complete SBC Functions The MIC-3355 offers all the functions of an industrial computer, including onboard high-performance VGA, one Fast Ethernet interface, two serial ports, two USB ports, one parallel port, one PS/2 keyboard connector and one PS/2 mouse connector. The front panel has all the I/O connectors and the reset button, as well as Ethernet, HDD, and power status LEDs. The built-in high-speed PCI IDE controller provides two separate IDE channels with PIO mode 4 and Ultra DMA/33 mode. Users can connect up to four IDE devices and two FDDs to the backplane via the user-defined J3 connector on the MIC-3355. The primary IDE channel is also available via an onboard connector. A pair of mounting brackets for installing a 2.5” HDD are mounted on the MIC-3355. Meets Industrial Application Requirements The MIC-3355 is designed for use in mission-critical applications. It ® accepts DiskOnChip 2000 single chip Flash disks for diskless operation. It also features power management to minimize power consumption. A watchdog timer can automatically reset the system or generate an interrupt if the system stops due to a software bug or EMI. The two-layer front panel design complies with IEEE 1101.10. The MIC-3355 accepts a 2.5” HDD MIC-3355 • FCC Class A; CE Mark to CISPR 11 Class A Specifications J3 Connector J3 Connector J3 Connecto J3 Connector J3 Connector r Pin Definitions Standard SBC Functions ® ® • CPU: Intel Pentium MMX up to 233 MHz, NS 6x86MX, Winchip, AMD K5, K6, up to 333 MHz A B C D E • BIOS: Award 2 MB Flash memory 19 IDE2D3 IDE2D6 IDE2D2 IDE2D10 IDE2D14 • Chipset: SiS 5598 18 IDE2D8 IDE2D5 IDE2D1 IDE2D11 IDE2D15 • Front side bus clock: 66 MHz 17 IDE2D9 IDE2D4 IDE2D0 IDE2D12 IDE2D13 16 • Bus interface: 32-bit, 25 ~ 33 MHz, PICMG 2.0 compliant IDE2D7 IDE2CS0- IDE2IOR- IDE2CS1- IDE2RDY 15 IDE2DRQ IDE2ACK- IDE2SA2 IDE2IRQ IDE2IOW- • 2nd level cache: Onboard 512 KB Pipeline Burst SRAM 14 GND GND IDE2SA1 GND IDE2SA0 • RAM: Two 168-pin DIMM sockets support up to 256 MB 13 GND GND GND GND GND SDRAM 12 IDE1D0 IDE1D2 IDE1D4 IDE1D7 GND • Enhanced IDE interface: Handles up to 4 IDE large HDDs or 11 IDE1D1 IDE1D3 IDE1D8 IDE1D6 IDE1D12 other IDE devices via J3 connector. Supports PIO mode 4 10 IDE1D5 IDE1D9 IDE1D10 IDE1D11 IDE1D13 and DMA/33 mode. A primary IDE device is available on-board 9 IDE1D15 IDE1D14 IDE1DRQ- IDE1CS1- IDE1IOR- • Floppy disk drive interface: Supports up to two floppy disk 8 IRQ14 IDE1ACK- N/C IDE1SA2 IDE1IOW- drives. Available via J3 connector 7 IDE1LED GND IDE1RST- IDE1RDY IDE1CS0- • Parallel port: Configured to LPT1, LPT2, LPT3, or disabled. 6 GND GND GND IDE1SA0 IDE1SA1 Supports multimode parallel (SPP/EPP/ECP) port 5 GND GPIO5 IOCHK- SDCLK1 SDDAT1 • Ethernet: RTL8139A controller, 10/100Base-TX with RJ-45 4 N/C GND N/C GND GND connector 3 DSKCHG- MOTEA- STEP- SIDE1- RDATA- • Serial ports: One RS-232, one RS-232/422/485, and two USB 2 DRVA- MOTEB- DVSL- WPT- TK00 ports 1 INDEX- DRVB- FDIR- WGATE- WDATA • Watchdog timer: Can generate a system reset, or IRQ 15. Software enabled/disabled. Time interval from 1 to 63 seconds. Jumperless with run-time setup Ordering Information • Keyboard & mouse connectors: Supports PS/2 keyboard and PS/2 mouse ® q q q q q MIC-3355: CompactPCI Pentium -based ISBC with VGA/LAN, • Infrared port: Fast IrDA. Transfer rates up to 4 Mbps. I/O port utility CD-ROM disc, manual, flat cable, and HDD mounting programmable to COM1 (3F8), COM2 (2F8), COM3 (3E8), or brackets COM4 (2E8) q q q q q PCD-1230A: IDE Flash disk module (4/8/16 MB options) • PCI-to-PCI bridge: Texas Instruments PCI2031, drives seven peripherals with maximum six secondary bus masters PCI SVGA Interface • Display memory: 0.5 to 4 MB shared system SDRAM, user-defined • Display resolution: Supports non-interlaced CRT monitor resolutions up to 1600 x 1200 @ 256 colors, 16 million colors up to 1024 x 768 Mechanical and Environmental Specifications • Max. power requirements: +5 V (4.75 ~ 5.25 V) @ 5.5 A • Operating temperature: 0 ~ 60° C (32 ~ 140° F) • Storage temperature: -20° C ~ 70° C (-4° F ~ 158° F) • Humidity (operating and storage): 5 ~ 95% (non-condensing) • Size: 233.35 x 160 mm (6U), 2-slot (8 TE) width • Weight: 0.65 kg (1.4 lb) • Shock: 20 G (operating); 50 G (storage/transit) 2010335500 Note: All specifications are subject to change without notice