![Close-up of a green printed circuit board with multiple integrated circuits and connectors (no visible text or symbols)](.etx620-datasheet-5/71fb7d6b88ab0a1581c3bb4a404bb117a40daae5808e9fa9c61145a25739da17.jpg)

# Features

Up to 1GB DDR Memory
PCI, ISA\* with DDMA
LVDS and TTL models
Compact Flash Socket
Industry’s Best Legacy IRQ Assignment
SATA optional

![The image displays a red, distressed stamp logo on a white background. The text is arranged in two lines. The top line reads 'EXTREME' and the bottom line reads 'RUGGED'. The letters are bold, capitalized, and sans-serif with a grunge texture. Faint, vertical text is visible along the left edge, appearing to repeat the words 'EXTREME' and 'RUGGED' downwards.](.etx620-datasheet-5/2fb1173a3c6423707a1cb23ac0dca359685d49d1688a3e65c9de0b9b26a65fc3.jpg)

# Choose Ampro by ADLINK™ ETX® 620 for…

Low-cost applications that require a custom footprint and connectorization, but with short time-to-market compared to a full custom solution. ETX® 620 is a great migration solution for EOL modules.

# Description

Ampro by ADLINK™ ETX® 620 is a small, moderate performance, low-power processor module with networking and graphics in a modular format that plugs into your custom baseboard.

# Specifi cations

# Processor

500MHz Geode LX 800

Cache – 128kB Level 2

Chipset – AMD CS5536

FSB – Integrated Northbridge

System Controllers – PC-compatible DMA and interrupt controllers and timers

Watchdog Timer

# Memory

DRAM – Up to 1GB DDR 333 SODIMM

# Bus Interface

PCI and 16 BIT ISA\*

\*ISA support is implemented with an on-board PCI-to-ISA bridge.

# I/O

EIDE – Single PCI-bus Enhanced Ultra DMA 66/100 Synchronous IDE interface supports up to two hard drives

SATA optional

Serial – 2 ports, TTL, transceivers on baseboard

Parallel – EPP/ECP bidirectional port

Floppy – Supports 1 drive, shared with parallel

USB – 4 USB 2.0 ports

Keyboard/Mouse – PS/2 interface

Audio – AC97 speaker, mic, headphone

# Network Interface

Ethernet – Intel® 82551QM (10/100BaseT)

# Video Interface

Controller – Integrated 2D graphics

–Supports resolutions to 1600x1200

–LVDS fl at panel support, TTL interface optional

# Software

OS Support – Ampro by ADLINKTM Embedded Linux®, Windows® CE 6.0, 5.0, XP, XPe (See website for details)

BIOS – AMI with Ampro by ADLINKTM extensions including ISA DMA

# Mechanical

Size – 95x114mm (3.7x4.5”); ETX form factor

Power Requirements – (with 512MB RAM, 100% Loaded) – 2.7A@5V

Environmental

–Temperature (100 LFM system air fl ow)

• Standard: –20° to +70°C
• Extended: –40° to +85°C
• Storage: –55° to +85°C

Board Thickness – .093” (2.3mm)

Ordering Information

<table><tr><td>Model Number</td><td>Description/Configuration</td></tr><tr><td>ET1-620-R-11</td><td>ETX® 620, 500MHz CPU, PCI, ISA, TTL LCD</td></tr><tr><td>ET1-620-R-14</td><td>ETX® 620, 500MHz CPU, PCI, ISA, LVDS LCD, SATA</td></tr><tr><td>ET1-620-L-11</td><td>500MHz QuickStart Kit (R-11 Module, 512MB RAM, TTL, Software, Documentation, ETX® baseboard)</td></tr><tr><td>ET1-620-L-14</td><td>500MHz QuickStart Kit (R-14 Module, 512MB RAM, LVDS, Software, Documentation, ETX® baseboard)</td></tr></table>
[🔗 Link to the original document](.etx620-datasheet-5/etx620-datasheet-5.pdf)