Main Features
尺寸緊湊，板載AMD ST Elite-133處理器及32MB內存
100 BASE-T以太網
36位DSTN/TFT LCD
4個COM端口，共用1個IRQ
可選音頻功能
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Compact with on board AMD ST Elite-133 processor and 32 MB memory
100 BASE-T Ethernet
36-bit DSTN/TFT LCD
4 COM ports share one IRQ
Optional audio function

Introduction
PCM-9340是研華推出的一款新的3.5”單板電腦，板載133MHz STPC Elite低功耗處理器，同時PCM-9340還具有：1個VGA/LCD控制器（支持36位LCD TFT顯示）及10/100 Mbps PCI以太網接口。該產品提供1個PC/104擴展接口，可選DOC 2000 SSD支持功能，支持62秒級看門狗定時器及免跳線在線設置。由于處理器直接集成在主板上，工程師可以使用本產品將其386級系統升級到486級系統，或者將486級系統中的EDO RAM升級到SDRAM，以獲得更穩定的性能。由于無須為不同等級CPU設置頻率或電壓跳線，可簡化安裝配置過程。除此之外，由于該板卡采用的是STPC Elite 133MHz低功耗CPU，可無風扇工作于60℃環境下，板卡不帶CPU風扇的特點，可極大延長平均時間（MTBF）并增強系統穩定性。
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Advantech new PCA-9340 is a 3.5?Biscuit PC SBC with an on-board, embedded low power 133 MHz STPC Elite processor. Other on-board features include a VGA/LCD controller with 36-bit LCD TFT display and 10/100 Mbps PCI Ethernet interface. A PC/104 expansion connector is provided, as is optional SSD support for DOC 2000. 62-level watchdog timer and jumperless on-line setup is also supported. With this board, system engineers are able to upgrade their 386-based systems to 486 level or from a 486 system using EDO RAM to SDRAM for more stable sourcing without worries, partly because a 486 level STPC Elite processor is mounted directly on board. This eases the configuration and installation process because there is no need to set any jumpers for speed or voltage differences between various CPUs. In addition to ease of configuration, the STPC Elite 133 MHz low-power CPU has been specially designed to work well in environments with temperatures of up to 60蚓 without need of a fan. Eliminating the CPU fan from a system significantly increases both MTBF and application possibilities.

Ordering Information
Part Number Description
PCM-9340N-0CA1 STPC Elite SBC W/CPU,32MB ,LAN W/O VGA/LCD
PCM-9340V-0CA1 STPC Elite SBC W/CPU,32MB VGA/LCD, W/O LAN
PCM-9340F-0CA1 STPC Elite SBCW/CPU,32MB VGA/LCD,LAN
PS-25D 25W DC-DC POWER SUPPLYFOR MBPC-200
PS-50A 50W Power Supply ForMBPC-200/202(SNP-9551)