PCM-3342 User Manual 21.1 IntroductionThe PCM-3342 is a PC/104 SBC (Single Board Computer) with low power usagebased on the Advantech EVA-X4150 SoC (System on Chip). The PCM-3342, in con-junction with the EVA-X4150 SoC and onboard 64MB SDRAM, supports two USB2.0 compatible ports, one 10/100Mbps Ethernet interface and TTL interface, and onePC/104 expansion connector. The PCM-3342 also supports one SATA (transfer fromIDE) and four COM ports.1.2 Product Specifications1.3 Chipset1.3.1 Functional Specifications1.3.1.1 Processor1.3.1.2 Others (Chipset)ProcessorAdvantech EmíCore EVA-X4150 SoC! Embedded 32-bit X86-based SoC! Build-in PCI, ISA, IDE, Ethernet Mac, USB on Chip! Operating frequency up to 133 MHz! Core Voltage: 1.8 V ± 5%! Power consumption approximates 0.8 Watt27 mm * 27 mm * 2.23 mm PBGA 456balls.Graphic andVideo ControllersSMI SM712 2D graphic Chip! CRT: SMI 2D graphics chip supports 1024 x 768 @ 24 bit true color! TTL: SMI 2D graphics chip supports 1024 x 768 @ 18 bit TFT LCDPanelTTL connector : Hirose DF13 type 40 pinCRT connector : 1 x 8 * 2P 2.0 mm box headerLANRealtek RTL 8100CL! Integrated IEEE 802.3/802.3u compliant! Support 10 Mbps/100 MbpsConnector: 1 x 5 * 2P 2.0 mm box header