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eSOM3730 - AM3703 / DM3730 System on Module

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DM3730 SOM - eSOM3730 is an ultra-low power embedded ARM SOM based on TI's ARM® Cortex®-A8 AM3703 / DM3730 processor. This AM3703 / DM3730 SOM has CPU running up to 1GHz, mobile LPDDR SDRAM configurable from 128MB to 512MB and NAND flash configurable from 256MB to 1GB. The eSOM3730 module also has the Wireless LAN and Bluetooth module along with Power Management IC that can be programmed through I2C..

The CPU board exposes the complete range of interfaces provided by the AM3703 / DM3730 Application Processor through its connectors so that the customers can get the complete functionality of AM3703 / DM3730, without going through the complex design requirements of the processor.

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  • Texas Instruments ARM® Cortex®-A8 DM3730/AM3703 Processor running up to 1 GHz
  • TMS320C64x+™ DSP core @ 800MHz/1GHz (For DM3730)
  • 32 bit 128/512MB LPDDR SDRAM - ultra low power memory
  • 8 bit 1GB NAND flash
  • Audio Codec
  • Real Time Clock
  • Local Bus Expansion
  • Power Management IC
  • Wi-Fi 802.11 b/g/n/a & Bluetooth Classic and BLE v4.1
  • Available in Temperature Ranges
    1. Commercial Temperature: 0°C to + 70°C
    2. Extended Temperature: -20°C to + 70°C
  • Power: 3.3V
  • Module Dimensions: 55mm x 35mm x 5.45mm
  • Supporting Operating Systems
    1. Windows Embedded Compact 2013 / WEC7 / WindowsCE 6.0
    2. Linux Kernel: 3.13.0
  • RoHS Compliant
  • Availability - Until 2022

Interfaces Supported on eSOM3730:

  • HD Display Controller supports 720p
  • USB 2.0 OTG
  • MIPI CSI-2/Parallel Camera Interface
  • SPI interface (x2)
  • 4 PWM
  • MMC/SDIO interface
  • Local bus expansion
  • 3 UARTs
  • Upto 50 GPIOs
  • I2C Interface (x2)
  • 1 Wire interface
  • 3.3V to 3.6V
eSOM3730 Block Diagram

AM3703/DM3730 SOM - eSOM3730 Block Diagram

Almach - Rapid Development Kit

e-con provides a Rapid development kit for eSOM3730 called Almach - DM3730/AM3703 Development kit. This ARM board features a carrier board around the eSOM3730 Module with peripherals supported like 2 channel 10 bit ADC controller, USB 2.0 host and RS232. Also includes Capacitive Touch screen, SDIO, SPI, I2C, LCD controller, 3 UARTs, 1 wire, local bus expansion, USB high speed client, MIPI CSI-2/Parallel camera interface.

As a part of rapid development kit, e-con Systems provides detailed schematics, hardware user manual, Bill of material, application notes to help the customers design their custom board faster and therefore speed up the time to market.

e-con Systems provides Windows Embedded Compact 2013(WEC2013) / WEC7 / WinCE6.0 / Linux BSP with device drivers for all the peripherals.

For more information, please visit DM3730-development-board.asp

Download eSOM3730 Computer on Module Documents:

pdf   eSOM3730 Datasheet

Ordering Info:

eSOM3730 can be customized with the following configuration.

Part Number Template: eSOM37XXX- PXXX-RXXX-NXXX-WXB-ET

x-variants can be chosen from the following eSOM3730 Part Number Decoding Table.

The Minimum order quantity (MOQ) is 100. please contact sales@e-consystems.com for more information.

Feature Options P/N code
  Processor   DM3730   eSOM3730A
  AM3703   eSOM3703A
  SPEED   800 MHz   P800
  1 GHz   P1G
  DDR SIZE   512 MB   R512
  128 MB   R128
  NAND Flash   1GB   N1G
  256MB   N256
  Wi-Fi   2.4GHz Radio   W1
  5GHz Radio   W2
  Absent    
  BT   Bluetooth   B
  Absent    
  Temperature   Extended   ET
  Commercial    

Note: ET - Extended Temperature Range: -20°C to 70°C