PRODUCT BRIEF
Logic PD :: Texas Instruments
www.logicpd.com/products
DM3730 / AM3703 Torpedo™ SOM
System on Module
Boasts PC-like speeds up to 1 GHz and low power consumption of less
than 5 mW
The Torpedo System on Module (SOM) is an
ultra-compact form factor based on Texas
Instruments’ DaVinci™ DM3730 and Sitara™
AM3703 processors.
The DM3730 Torpedo SOM occupies less than
one square inch, but boasts PC-like speeds
up to 1 GHz with long battery life. Partnered
with such high performance is a startlingly low
power consumption of less than 5 mW when
in suspend state. This balance of speed and
power is accomplished through Logic PD’s vast
system design experience; understanding the
most detailed workings of each component
and their interaction with one another creates a
product that operates at optimal efficiency.
The DM3730 Torpedo SOM is available in
several standard configurations, including
TI’s Sitara™ AM3703 ARM microprocessor. By
remaining footprint compatible with Logic PD’s
existing OMAP35x Torpedo SOM, the DM3730
Torpedo SOM extends the roadmaps of existing
products and provides an upgrade path from
today’s products to future technologies.
DM3730 / AM3703 TORPEDO SOM ::
HIGHLIGHTS:
+ Product-ready System on Module with a
TI DM3730 or AM3703 ARM® Cortex™-A8
processor running up to 1 GHz
+ Android, Linux™, and Windows® Embedded CE
Board Support Packages (BSPs)
+ Commercial temp (0˚C to 70˚C)
Industrial temp (-40˚C to 85˚C)
Extended temp (-40˚C to 70˚C)
+ Ultra-compact form factor
(15 x 27 x 3.8 mm)
+ Footprint compatible with OMAP35x Torpedo
SOM
+ Long product lifecycle
ZOOM™ DM3730 TORPEDO
DEVELOPMENT KIT :: FEATURES:
+ Application baseboard
+ DM3730 Torpedo SOM
DM3730 Torpedo + Wireless SOM
DM3730 / AM3703 Torpedo™ SOM
*Enlarged to show detail
+ 4.3” WQVGA LCD with 4-wire touchscreen
+ Wattson™ power measurement application
+ Necessary accessories to immediately
get up and running
+ See
Zoom DM3730 Torpedo Development Kit
Product Brief
for more information
The ultra-compact Torpedo SOM is an ideal off-
the-shelf solution for applications in markets where
space is a premium. From point-of-care medical
devices to hand-held radios to mobile Internet
devices, the Torpedo SOM allows for the powerful
versatility and compact designs needed in today’s
market-changing products.
The Zoom™ DM3730 Torpedo Development
Kit includes all of the necessary accessories to
immediately begin development, helping customers
deliver their products to market sooner.
DM3730 / AM3703 Torpedo™ SOM Block Diagram
32kHz 26MHz
Crystal Oscillator
Two 100-pin High Density Connectors
Power
HS OTG
Audio I/O
ADC (x4)
Keypad*
(4x4)
LCD
TV-out / S-Video
Camera Interface
GPMC 16-bit Bus
UARTs (x3)
McBSPs (x2)
SD / MMC (x3)
SPI (x3) / I2C (x2)
40-pin Debug Connector
PoP technology
Product Features
Processor
27 mm
+ TI DaVinci™ DM3730 or Sitara™ AM3703
ARM® Cortex™-A8 core running up to 1 GHz
+ TMS320C64x DSP core running up to 800 MHz (DM3730
only)
15 mm
PMIC
TPS65950
LED
Inductors
(x3)
NAND Flash /
mDDR SDRAM
+ POWER SGX™ graphics accelerator (DM3730 only)
Memory
+ Mobile DDR / NAND flash (PoP technology)
256 MB / 512 MB
Display
+ Programmable color LCD controller supports
up to a 24 bpp TFT interface
+ Hardware supports XGA 1024x768 at 24-bit color
+ TV-out / S-Video interface
Camera
+ Parallel camera interface
Audio
+ I2S compliant audio codec
(16-bit stereo DAC, 13-bit ADC)
User Interface
+ Optional 4x4 keypad interface
(requires trade-offs with other features)
PC Card Expansion
+ Multiple SD/MMC card support
USB
+ One USB 2.0 high-speed On-the-Go interface
Serial I/O
+ UARTs, SPI, I2C, McBSPs
GPIO
+ Programmable I/O depending on peripheral requirements
DM3730/AM3703
Processor
JTAG
ETM
I2C
Level
Shifter
ID
Chip
TOP VIEW :: ACTUAL SIZE
BOTTOM VIEW :: ACTUAL SIZE
*optional, not populated by default
(Block diagram is not drawn to scale; for reference purposes only.)
DM3730 / AM3703 Torpedo SOM Ordering Information
Model Number
SOMAM3703-20-1780AGCR
SOMDM3730-20-2780AGCR
SOMDM3730-20-1780AGIR
Speed (MHz)
800
1000
800
SDRAM (MB)
256
256
256
NAND Flash (MB)
512
512
512
Temp. (
°C)
0°–70°
2
0°–70°
2
-40°–85°
3
NOTES: 1. Custom configurations are available by special order. Please contact Logic PD Sales for details.
2. Junction temperature of the DM3730/AM3703 processor must stay below 90°C.
3. Junction temperature of the DM3730/AM3703 processor must stay below 105°C.
Zoom™ DM3730 Torpedo Development Kit Ordering Information
Model Number
SDK-DM3730-30-256512R
SOM Configuration
SOMDM3730-32-2780AKCR
SOMDM3730-20-2780AGCR
Suggested Resale
$997
+ General purpose memory controller (GPMC) interface
Debug
+ 40-pin debug connector on top side of SOM
+ JTAG & ETM support
Software
+ LogicLoader™ (bootloader/monitor)
+ Android BSP
+ Linux™ BSP
+ Windows® Embedded CE BSP
LOGIC PD WEBSITE :: DESIGN RESOURCES:
6201 Bury Dr. | Eden Prairie, MN 55346
T :
952.941.8071
F :
952.941.8065 l
www.logicpd.com
© 2018 Logic PD, Inc. All rights reserved. PN: 1018060 Rev G
+ Logic PD Products :
www.logicpd.com/products
+ Logic PD Technical Support :
support.logicpd.com
+ Logic PD Sales :
www.logicpd.com/contact/
Mechanical
+ 15 mm wide x 27 mm long x 3.8 mm high
RoHS Compliant
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
