• Architecture: PC PCI/ISA Compatible
• Bus: PCI/ISA compliant with the PC/104-Plus standard
• Processor: 5x86 133MHz AMD processor
• Memory: 64-128 MB SDRAM
• Solid State Disk: Disk On Module, Compact Flash or ATA Flash
• BIOS Flash: 1Mbyte 8bit Flash
• Power Supply: Single +5V
• Interfaces:
• IDE ctrl
• Floppy ctrl
• 2 Ethernet Controllers (10/100 Mbps)
• 2 RS232 serial ports
• 2 RS232/RS485/RS422 serial ports
• Parallel port (bi-directional EPP-ECP)
• 2 extra 16 bit Counter/Timers
• Keyboard AT
• Mouse PS/2
• Extended temperature range available
• RoHS compliant

The CPU-1420 is a Dual-Ethernet, low-power-consumption, embedded 586-enhanced computer module in a PC/104-Plus form factor. It has four serial ports and one parallel port, two fast 10/100Mbit Ethernet controllers, AT keyboard and PS/2 mouse port. This module is particularly suitable for communications appliancations such as potocol converters, routers or TCP/IP gateways.

The Embedded BIOS is located in a 1MB Flash Eprom and is re-programmable on-board. The set-up parameters are saved in the Flash, allowing the module to operate without a battery. Other peripherals available on board are: 2 extra timers, Real Time Clock, Watch Dog Timer, floppy controller, and IDE controller. The module requires a single +5V supply.

Like all Eurotech products, the CPU-1421 has been designed for harsh environments and for high reliability applications. It can resist vibrations, humidity, and both high and low temperatures. Its standard operating temperature is from 0°C up to +60°C, but it can be qualified for an extended temperature range (-40°C to +85°C).

Other related products and solutions:

• Complete CPU software and hardware development system
• CPU-1433 PC/104Plus 333MHz GX433 based CPU module
• CPU-1452 PC/104Plus 400MHz Celeron® CPU with Ethernet, LVDS and 4 USB2.0 ports
• IO/MS - PC/104 stacking IDE 2,5" HDD or CF card carrier
• COM-1274 8 serial port and CAN communications module
• ACS-5175 Isolated military vehicle and avionics power supply
• ACS-5161 General purpose isolated power supply
• ACS-5150 Vehicle power supply
• MEC-2050 - Rugged Enclosure system for PC/104 boards

Embedded Enhanced BIOS:

• The Flash-BIOS has a capacity of 1 Mbyte, 256KB of which are used for the BIOS and its extensions. The remaining part of 768KB can be used as Read-Only Disk and/or to store the OS and the Used Programs/Data.
• SSD: Flash Disk devices with IDE interface like DOM and Compact Flash
• Watch_Dog management
• Set_Up in Flash in order to avoid Set_Up corruption in field
• Virtual Peripheral Support (V.P.S.): this mode allows to bootstrap from the parallel or serial ports and redirect Keyboard, Video, Floppy Disk on the serial/parallel ports before booting the Operating System. It is also possible to redirect any of these peripherals as default setting.

Module's Accessories:

• TP RJ45 Ethernet adapter
• IDE to ATA adapter Kit
• IDE to Compact Flash adapter Kit
• Cable Set Kit
• Parallel-FDD Adapter Cable
• 2mm to 2.54mm step IDE cable

Solis State Disk:

• Supported Devices:
• Disk On Module (DOM)
• Compact Flash
• ATA Flash

Physical Characteristics:

• Dimensions: 90 X 96 mm (3.6"X3.8"), height 15 mm (0.6")
• Power supply: single +5V
• Operating temperature: 0 to +60°C , -40 to +85°C or -55 to +85°C

Order Code:

• [CPU-1421-00] CPU-1420 64MB DRAM 4 serials 2 Fast Ethernet (ACS-9095-05 and -07 required)
• [CPU-1421-A0] CPU-1420 64MB DRAM 4 serials 2 Fast Ethernet -40 to +85°C (ACS-9095-05 and -07 required)
• [ACS-9095-05] RJ45 Ethernet adapter for CPU-1421
• [ACS-9095-07] RJ45 Ethernet adapter for second CPU-1421 Ethernet controller
• [CBL-1420-00] Cable set for CPU-1421
• [SRV-1001-00] Conformal Coating for CPU-1421
• [DTK-1421-99] Development kit for CPU-1421 (includes: CPU-1421-00, PC/104 VGA module, ADP-1023-00, ACS-9095-06, ACS-9095-07 and CBL-1421-00)

Options:

• Custom BIOS
• Conformal coating
• Extended operating Temperature range
• Custom connectors