486 DX66 CPU Module PCM-3346 10/100Base-T Ethernet LCD-A connector LCD-B Floppy Interface connector COM1 RS-232   COM2 RS-232  EIDE Parallel Port  Backlight CRT display Connector connector Power SO DIMM Socket CompactFlash™Socket (+5 V) Reset  PCM-3346 Backside View Fan (+5V)• Keyboard/mouse PC/104 Expansion Interface Introduction Advantech's new PC/104 module, the  Graphics: C&T69000 chipset VGA / (STPC). It is unique for a 486-based CPU PCM-3346, has all the functions and power in that its front side bus runs at 66 MHz, LCD. STPC Client built-in VGA ® of a standard full-size PC applied into the instead of only 33 MHz like Intel 486  Super I/O: form factor of an industry standard PC/104 CPUs. Also, since it's integrated on board,  One PC-AT keyboard/mouse connector (90 x 96 mm). This makes it one of the there is no need to configure CPU  One FDD interface on a 26-pin flat cable smallest, most complete SBCs on the frequency or voltage. It supports 16, 32 and market. 64 MB EDO SO DIMM (optional).  COM1 & COM2 with 10-pin header connectors Even though this module is so small, it still contains everything that a full-fledged Specifications  COM1: RS-232 - COM2: RS-232 computer requires. Advantech took its  One parallel port with 26-pin header  CPU: ST Thomson DX-66 STPC Client industry-proven PCM-3345 486-based PC/ connector / can emulate FDD interface  BIOS: Award 256 KB Flash BIOS, 104 CPU module and added an on-board (optional) supports Plug & Play LCD controller (C&T69000) as well as 10/ Mechanical and Environmental 100Base-T Ethernet. The on-board LCD  Fanless operation controller supports 36-bit video and has 2  Operating temperature: 0 ~ 70° C  DRAM: One 144 pin 64 bit SO DIMM MB display memory on chip. These features socket supports 16 /32/64 MB 3.3 V FPM  Weight: 0.11 kg give our customers a small, complete and / EDO SO DIMM cost-effective board solution for  SSD: Supports one CompactFlash™ card Ordering Information applications that require network and LCD panel support in a limited space  Network: RTL 8139A/8139B chipset ! PCM-3346F: PCM-3346 with LCD, environment. Ethernet  Watchdog: 1.6 sec interval watchdog This module supports Watchdog timer timer (optional flexible interval available) ! DIMM 144- 1600-EO 16 MB EDO RAM protection. On board, there are two serial  IDE interface: One enhanced IDE ! DIMM 144- 3200-EO 32 MB EDO RAM and one parallel ports, one FDD connector  PC/104 expansion: 104-pin 16-bit and one IDE connector, allowing for as PC/104 module connectors much peripheral expansion as most much  Operating voltage: +5 V only larger size SBCs. This board also supports one CompactFlash™ card for use as an  Power consumption: +5 @ 1.6 A emulated HDD. Advantech provides several (typical) @ 486 66 MHz CPU +32 MB size options of Compact Flash cards (up to  Dimensions: 96 mm x 90 mm 40 MB). Its on-board CPU is a 486 DX 66 MHz equivalent from ST Thompson Note: All specifications are subject to change without notice * Intel is a registered trademark of Intel Corporation