![Close-up of a green printed circuit board with multiple integrated circuits and connectors (no readable text or symbols)](.etx-nr667-datasheet-1/00d391d07cd366012274b44c6a6d197960d7e9fac544cb47eb883d3bba8da45f.jpg)

# Features

Intel® Core™ Duo/Core™2 Duo processor
Intel® 945GME/ICH7-M chipset
Maximum 2 GB DDR2 667 MHz SDRAM
Single, dual 18/24-bit LVDS, TV out
SATA, PATA, LAN, USB 2.0, and ISA

# Specifications

Core System

<table><tr><td rowspan="7">CPU (BGA type)</td><td>Merom Core BGA type</td></tr><tr><td>Intel® CoreTM2 Duo L7400, 1.5 GHz with 4MB L2 cache, 17 W</td></tr><tr><td>Intel® CoreTM2 Duo U7500, 1.06 GHz with 2MB L2 cache, 10 W</td></tr><tr><td>Yonah Core BGA type</td></tr><tr><td>Intel® CoreTM Duo L2400, 1.66GHz with 2MB L2 cache, 15 W</td></tr><tr><td>Intel® CoreTM Duo U2500, 1.2 GHz with 2MB L2 cache, 9 W</td></tr><tr><td>Intel® Celeron® M 423, 1.06GHz with 1MB L2 cache, 5.5 W</td></tr><tr><td>Memory</td><td>Single SODIMM socket memory, max 2 GB of non-ECC, 533/667 MHz DDR2</td></tr><tr><td rowspan="2">Chipset</td><td>Intel® 945GME Express Graphic Memory Controller Hub</td></tr><tr><td>Intel® I/O Controller Hub 7 Mobile (ICH7-M)</td></tr><tr><td>BIOS</td><td>AMIBIOS®8 with CMOS backup</td></tr><tr><td>Hardware Monitor</td><td>Supply voltages and CPU temperature</td></tr><tr><td>Watchdog Timer</td><td>Programmable timer ranges to generate RESET</td></tr><tr><td rowspan="3">Expansion Busses</td><td>32-bit PCI 2.3 Masters at 33 MHz</td></tr><tr><td>ISA 16-bit</td></tr><tr><td>SMBus/I2C</td></tr></table>

Video

<table><tr><td>Chipset</td><td>945GME GMCH integrated chipset supports dual independent displays</td></tr><tr><td>CRT Interface</td><td>Analog VGA support up to 2048 x1536 resolution</td></tr><tr><td>LVDS Interface</td><td>Dual channel 18/24-bit</td></tr><tr><td>TV-out</td><td>NTSC/PAL up to 1024x768 resolution, HDTV 480p/720p/1080i/1080p modes supported (without Macrovision)</td></tr></table>

Audio

<table><tr><td>Chipset</td><td>Integrated on Intel® ICH7-M</td></tr><tr><td>Audio Codec</td><td>Realtek ALC 268 HDA compatible</td></tr></table>

LAN

<table><tr><td>Chipset</td><td>PCIe x1 Realtek RTL8111C</td></tr><tr><td>Interface</td><td>10/100 Mbps</td></tr></table>

Multi I/O

<table><tr><td>IDE (PATA)</td><td>Dual channel IDE with UDMA 33 support</td></tr><tr><td>SATA</td><td>Two SATA ports on module</td></tr><tr><td>USB</td><td>Up to four ports USB 2.0</td></tr><tr><td>Serial</td><td>Two high speed RS-232C ports (COM1/COM2)</td></tr><tr><td>IrDA</td><td>Supports SIR IrDA 1.1 compliant</td></tr><tr><td>Parallel</td><td>SPP, EPP, and ECP mode (pin out shared with FDD)</td></tr><tr><td>FDD</td><td>One drive (pin out shared with LPT)</td></tr><tr><td>Keyboard &amp; Mouse</td><td>One PS/2 keyboard and one PS/2 mouse</td></tr></table>

Power Specifications

<table><tr><td>Input Power</td><td>AT mode (5 V only) and ATX mode (5 V and 5 Vsb)</td></tr><tr><td>Power States</td><td>Supports S0, S1, S3, S4, S5</td></tr><tr><td>Power Consumption</td><td>18 W typical (with CoreTM2 Duo U7500 and 1 GB memory)</td></tr></table>

Mechanical and Environmental

<table><tr><td>Operating Temp.</td><td>0°C to 60°C</td></tr><tr><td>Storage Temp.</td><td>-20°C to 80°C</td></tr><tr><td>Humidity</td><td>5% to 95% relative humidity, non condensing</td></tr><tr><td>Shock</td><td>15G peak-to-peak, 11ms duration, non-operation</td></tr><tr><td rowspan="2">Vibration</td><td>Non-operating: 1.88 Grms, 5-500 Hz, each axis</td></tr><tr><td>Operating: 0.5 Grms, 5-500 Hz, each axis</td></tr><tr><td>Form Factor</td><td>ETX® rev. 3.02, size 95 mm x 114 mm</td></tr><tr><td>Certifications</td><td>CE, FCC</td></tr></table>

Operating Systems

<table><tr><td rowspan="3">Standard Support</td><td>Windows® Vista 32/64-bit</td></tr><tr><td>Windows® XP 32/64-bit</td></tr><tr><td>Linux® 2.6.x</td></tr><tr><td rowspan="4">Extended Support</td><td>Embedded XP BSP</td></tr><tr><td>Windows® CE 6.0 BSP</td></tr><tr><td>Linux® 2.6.x BSP</td></tr><tr><td>AIDI Library for Win32, WinCE and Linux®</td></tr></table>

Functional Diagram
![**Labeled Blocks:**\n\n*   **CPU** (Celeron® M 4xx, Core™ Duo, Micro-FCBGA)\n*   **Northbridge** (Intel® 945GME) containing: PCIe VGA, SDTV HDTV, SDVO_B, SDVO_C, DDR2 Memory Controller\n*   **Southbridge** (Intel® ICH7M) containing: PCIe x1, IDE, PATA, PCI Express x1, SATA, RTC, SPI, PCI Controller, Audio, USB 2.0, LPC\n*   **SODIMM** (DDR2 667 MHz)\n*   **LAN** (Realtek RTL8111C)\n*   **PATA** (IDE0/IDE1)\n*   **CRT**\n*   **TV-out**\n*   **LVDS** (Single/dual 18/24-bit)\n*   **SATA** (Two vertical blocks)\n*   **SMBus**\n*   **I2C**\n*   **X4** (Vertical block)\n*   **X3** (Vertical block)\n*   **Keyboard**\n*   **Mouse**\n*   **LPT1/FDD**\n*   **COM1**\n*   **COM2**\n*   **BIOS**\n*   **Super I/O** (Winbond W83627HG)\n*   **Debug header**\n*   **PCIe to PATA** (JML368)\n*   **PCI / ISA** (IT8888G)\n*   **X2** (Vertical block)\n*   **PCI Bus**\n*   **Audio Codec** (Realtek ALC268)\n*   **Four port USB 2.0**\n*   **X1** (Vertical block)\n\n**Connections:**\n\n*   **CPU** connects bidirectionally to **Northbridge**.\n*   **Northbridge** connects bidirectionally to **Southbridge**.\n*   **Northbridge** (via DDR2 Memory Controller) connects to **SODIMM**.\n*   **Northbridge** connects to **PCI / ISA**, which connects to **X2**.\n*   **Northbridge** connects to **LAN**, **PATA**, **CRT**, and **TV-out**. These blocks also connect to **X4**.\n*   **Southbridge** (via PCI Express x1) connects to **PCIe to PATA**, which connects to **PATA**.\n*   **Southbridge** (via SATA) connects to the **SATA** blocks, which connect to **X4**.\n*   **Southbridge** (via PCI Controller) connects to **PCI Bus**, which connects to **X1**.\n*   **Southbridge** (via Audio) connects to **Audio Codec**, which connects to **X1**.\n*   **Southbridge** (via USB 2.0) connects to **Four port USB 2.0**, which connects to **X1**.\n*   **Southbridge** (via SPI) connects to **BIOS**.\n*   **Southbridge** (via LPC) connects to **Debug header** and **Super I/O**.\n*   **Super I/O** connects to **Keyboard**, **Mouse**, **LPT1/FDD**, **COM1**, and **COM2**. These blocks also connect to **X3**.\n*   **Southbridge** (via SMBus/I2C) connects to **SMBus** and **I2C**, which connect to **X3**.\n*   **LVDS** connects to **X4**.](.etx-nr667-datasheet-1/0b1e6e9ef78502bf0551ff786af369128ec8df2d213651ee03fe8c6b5f3d524e.jpg)

Ordering Information
Modules

<table><tr><td>Model Number</td><td>Description/Configuration</td></tr><tr><td>ETX-NR667-L7400</td><td>ETX® Module with Intel® CoreTM2 Duo L7400 processor at 1.5 GHz</td></tr><tr><td>ETX-NR667-L2400</td><td>ETX® Module with Intel® CoreTM Duo L2400 processor at 1.66 GHz</td></tr><tr><td>ETX-NR667-U7500</td><td>ETX® Module with Intel® CoreTM2 Duo U7500 at 1.06 GHz</td></tr><tr><td>ETX-NR667-423</td><td>ETX® Module with Intel® Celeron® M 423 processor at 1.06 GHz</td></tr></table>

Accessories

<table><tr><td>Model Number</td><td>Description/Configuration</td></tr><tr><td colspan="2">Heat Spreaders</td></tr><tr><td>HTS-NR667-B</td><td>Heatspreader for ETX-NR667 (BGA CPU) with threaded standoffs</td></tr><tr><td colspan="2">Passive Heatsinks</td></tr><tr><td>THS-NR667-B</td><td>Low Profile Heatsink for ETX-NR667 (BGA CPU) with threaded standoffs</td></tr><tr><td colspan="2">Heatsink with Active Cooling</td></tr><tr><td>THSF-NR667-B</td><td>High Performance Heatsink with Fan for ETX-NR667 (BGA CPU) with threaded standoffs</td></tr></table>
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