OMAP ? 3 SOM-LV Block Diagram
31 mm
Product Features
HS Host
HS OTG
Power
Audio I/O
USB PHY (x1)
OTG PHY
TWL4030/
TPS65950
Audio
Clock
Generation
mDDR
OMAP 3
Processor
This outline represents
the actual size of the
OMAP 3 SOM-LV
Type III form factor.
Processor
+ TI OMAP 3 processor running up to 600 MHz
(SOM hardware supports OMAP3530, OMAP3525,
OMAP3515, OMAP3503, and OMAP3430 processors)
SDRAM Memory
+ Mobile DDR, 128 or 256 MB
(128 MB standard)
McBSPs
UARTs (x3)
LCD
NOR Flash
GPMC BUS (x16)
NAND Flash
76.2 mm
Flash Memory
+ Scalable NOR flash (8 MB standard)
+ NAND flash, 256 or 512 MB
(256 MB standard)
Ethernet*
Controller
10/100 Level Shift
Ethernet
Buffers
SPI
Touch
4-Wire Touch
(Block diagram is not drawn to scale. For reference purposes only.)
Wireless
802.11* &
Bluetooth*
PCB &
External
Antennas
*on select configurations
Display
+ Programmable color LCD controller supports
up to a 24 bpp TFT interface
+ Hardware supports XGA 1024x768 at
24-bit color
Touchscreen
+ Integrated 4-wire touchscreen controller
(TSC2004)
OMAP 3 SOM-LV Ordering Information
Network Support
Model Number
SOMOMAP3503-10-1672IFCR
SOMOMAP3503-10-1670HFCR
SOMOMAP3530-10-1672IFCR
SOMOMAP3530-10-1670EFCR
Speed
(MHz)
up to 600
up to 600
up to 600
up to 600
SDRAM
(MB)
128
128
128
128
NAND Flash NOR Flash
(MB) (MB)
256 8
256 0
256 8
256 0
Wired
Ethernet
Y
Y
Y
N
802.11
Ethernet
Y
N
Y
N
Bluetooth
Y
N
Y
N
+ 10/100 Base-T Ethernet controller
+ 802.11b/g wireless Ethernet
+ Integrated Bluetooth 2.0 + EDR
Audio
+ I2S compliant audio codec
(16-bit stereo DAC, 13-bit ADC)
PC Card Expansion
+ CompactFlash Type I card (memory-mode only)
Zoom ? OMAP35x Development Kit Ordering Information
Model Number SOM-LV Configuration
+ MMC/SD card support
USB
+ One USB 2.0 high-speed host interface
TMDXMEVM3503-L
SOMOMAP3530-10-1672IFCR
+ One USB 2.0 high-speed On-the-Go interface
Zoom OMAP34x Mobile Development Kit Ordering Information
NOTE:  Zoom OMAP35x Development Kits are available through Logic and Texas Instruments distributors.
? ?
Model Number SOM-LV Configuration
LDP3430-VG1.0.0 SOMOMAP3430-10-1670JFCR
NOTE: Please see the Zoom OMAP34x Mobile Development Kit product brief for configuration information.
Serial Ports
+ Three external UARTs
GPIO
+ Programmable I/O depending on peripheral
requirements
Software
+ LogicLoader ? (bootloader/monitor)
+ Windows? Embedded CE 6.0 BSP
+ Open source Linux ? BSP
Mechanical
embedded product solutions
411 N. Washington Ave. Suite 400 Minneapolis, MN 55401
T : 612.672.9495 F : 612.672.9489 I : www.logicpd.com
+ For more information contact Logic Sales : product.sales@logicpd.com
? 2008 Logic Product Development Company. All rights reserved. PN: 1009584 Rev D
+ SOM-LV Type III form factor
+ 31 mm wide x 76.2 mm long x 7.4 mm high
RoHS Compliant
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