SOM-A2709 ADVANTECH [Advantech Co., Ltd.], SOM-A2709 Datasheet

SOM-A2709

Manufacturer Part Number

SOM-A2709

Description

SOM with Marvell XScale PXA270 processor + Windows CE 5.0

Manufacturer

ADVANTECH [Advantech Co., Ltd.]

Datasheet

1.SOM-A2709.pdf (2 pages)

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Introduction

Mobile computing, I/O Intensive SOM

SOM-A2709 series System On Module (SOM) integrates the Marvell XScale PXA270 ultra low power SoC and I/O solution chips together with Windows CE OS support.

SOM-A2709 supports rich I/O such as CF/PCMCIA, SD, USB, LAN, multi-COMs, LCD and audio. SOM-A2709 is designed for portable/handheld applications, it supports deep sleep

mode and CPU power Speedstep mechanism for power saving and better power management.

Design-in Package ensures efficent evaluation/implementation

The Design-in Package not only includes all the necessary H/W boards, fixtures and LCD related cables, but also includes the Advantech-customized API, utility & reference codes.

And of course, it includes all design related documentation including, a white paper for detailed technical know-how.

Three supporting mechanisms are included in the Design-in Package:

Reference Kit: Includes the Advantech reference Customer Solution Board (CSB) and all documentation relating to CSB design and manufacture. ex : BOM, placement, gerber file,

layout etc. file.

LCD Kit: Includes the LCD, inverter, T/S and related cables. All goods are pre-verified and supported in Advantech's reference S/W package.

Design-in Zone: The web portal for customers to download design-related documentation, SOPs and sample code, also provides end-to-end technical support. (http://risc-designin.

advantech.com.tw/)

Specifications

SOM-A2709

Kernel

Project based

O.S.

SoC

SDRAM

Boot Flash

Storage Flash

Watchdog

RTC

System Control

Power Management

JTAG

System Bus

(ARM bus)

Expansion

COM

USB Host

USB Client

PS/2

PCI

T/S

LAN

PCMCIA/CF

SD/MMC

SM bus/I2C

RoHS

COMPLIANT

2002/95/EC

Microsoft WinCE 5.0 English professional ver.

Marvell XScale PXA270 520 MHz (default)/ 312 MHz

64 MB (default) / 128 MB

1 MB NOR type

NOR type Flash 0 MB/32 MB /64 MB (default)

PXA270 buit-in

HT1381

H/W reset & S/W reset

Supports normal, idle and sleep mode

Supports CPU Speedstep mechanism

Yes

Yes (2 chip select pins reserve for CSB to use)

5 x RS232 (3 x FF, 1 x 2 wires,

1 x 3 wires)

2 x USB host 1.1

1 x USB client 1.1

N/A

4 wires resistive

1 x 10/100-T ( by Davicom )

2 x (supports IO & memory mode, bootable I/F)

1 x (supports SDIO & memory mode, bootable I/F)

1 x (default SM bus support)

Online Download

Notes:

* - CPU will spend more resources handling LCD-output at 800 x 600 resolution which will impact other

I/O performance. If customers choose 800 x 600 resolution, they need to double check the whole platform

performance first.

** - Different CSB design and peripehral connections will cause different power consumption. The value is

only for reference.

Multimedia

Power

Others

Features



Form factor & pin definition are compatible w/ Advantech SOM-A2558 series

Marvell XScale PXA270 processor + Win CE 5.0 OS ready solution for

battery-powered/mobile applications

Power management mechanism for sleep mode support and CPU Speedstep

power-saving feature

Rich I/O support: USB, COM, CF/PCMCIA. SDIO, LAN

Multi source boot-up from on board flash, CF, PCMCIA & SD

SOM-ADK2709 Design-in kit package is available for efficient evaluation,

application development and design-in support

Supports Adobe Flash Player 7.0 & Java virtual machine on project basis

www.advantech.com/products

SOM with Marvell XScale PXA270

processor + Windows CE 5.0

PWM

GPIO

SPI

Graphic Chip

LCD I/F

LCD Resolution

Support

Audio

Inverter I/F

DC-input

SOM Power

Consumption

External Connector

Temperature

Humidity

Certification

Form Factor

2 x

12 x

1 x

PXA270 buit-in 18-bit LCD controller

18 bits 3.3V TTL level

320 x 240, 640 x 480 (default) & 800 x 600*

AC97 Codec

Backlight on/off & dimming control

3.3 V + -3% & 5.0 V + -3%

Normal mode: 2.3 ~ 2.5 watt**

Sleep mode: 15 mW ~ 30 mW**

1 x JTAG conn. by 6 x12 mm pin header

2 x 100 pin molex board to board conn.

1 x 200 pin golden fingers

Operation: 0° C ~ 60° C

10% ~ 90%

CE/FCC

68 x 68 x 6.8 mm (6.7" x 6.7" x 0.27")

(Advantech standard RISC SOM RTX architecture )

Related parts for SOM-A2709

SOM-A2709 Summary of contents

Page 1

... Mobile computing, I/O Intensive SOM SOM-A2709 series System On Module (SOM) integrates the Marvell XScale PXA270 ultra low power SoC and I/O solution chips together with Windows CE OS support. SOM-A2709 supports rich I/O such as CF/PCMCIA, SD, USB, LAN, multi-COMs, LCD and audio. SOM-A2709 is designed for portable/handheld applications, it supports deep sleep mode and CPU power Speedstep mechanism for power saving and better power management ...

Page 2

... X1 bus: System Local bus (AMI bus) X2 bus: 200 pin golden finger I/O bus X3 bus: Feature extension bus Description SOM-A2709 Series design-in kit. (Include LCD kit) Description SOM XScale PXA270 520 MHz SDRAM Flash, 5 COMs & Win CE5.0 After Developers have evaluated the kit and decided to ...

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