SoM-3354M – System on Module

The SoM-3354 is an ARM System on Module (SoM) based on the TI AM3354 Cortex-A8 processor. Designed and manufactured in the USA, this wide temperature 1GHz SoM utilizes 16MB of Serial Data Flash, 4GB of eMMC Flash (up to 16GB optional) and has 512MB of DDR3 RAM.  Additional Flash storage can be had using the modules SDIO interface allowing the use of external SD flash cards.

The SoM-3354 has 4x Serial Ports, 10/100 BaseT Ethernet, 2x USB 2.0 High Speed Host Ports, 1x USB 2.0 High Speed Host/Device Port, 4x channels of 12 bit A/D, 4-Wire Resistive Touch Controller, and a 16-bit LCD Controller. The module also features an External Address/Data Bus for easy expansion, an Internal Real Time Clock/Calendar with external battery backup provision, 22x GPIO Lines, and 2x Timer/Counters/PWM. The SoM-3354 has 1x Synchronous Serial I/O (I2S) Audio port, 2x SPI Ports with 4 slave selects, 1x I2C Port, 1x CAN Ports, SDIO, and on module status (software controlled) LED.

  • TI AM3354 ARM Cortex-A8 1 GHz processor
  • 512MB of DDR3 RAM, 16MB Serial Data Flash
  • 4 GB of eMMC Flash
  • Ethernet, 4x Serial Ports, A/D, SPI, I2C, I2S & CAN
  • LCD & Resistive Touch Interfaces
  • 3x High Speed USB Ports & SDIO Port
  • Wide Temperature -40 to +85

Product Variations

Name SoM-3354M-140 SoM-3354M-141
Price Call Call
ATTRIBUTES
CPU TI AM3354 ARM Cortex-A8 TI AM3354 ARM Cortex-A8
CPU cores Single core Single core
Speed
1 GHz
1 GHz
Memory 512MB DDR2 onboard 512MB DDR2 Onboard
Disk 16MB Serial Data flash 16MB Serial Data flash
Serial 4x COM 2x COM
USB2.0 3x USB 2.0 3x USB 2.0
LAN
10/100 BaseT Ethernet
10/100 BaseT Ethernet
Expansion
Local ARM Bus
Local ARM Bus
Video HDMI HDMI
Temperature -40° to 85°C -40° to 85°C

Additional information

FORM FACTOR

200-PIN

PROCESSOR CORES

Single

PROCESSOR TYPE

TI AM3354 ARM Cortex-A8 1 GHz processor

PROCESSOR CLOCK SPEED

1 GHz

RAM

Up to 512MB DDR3 SDRAM

PRIMARY FLASH

4GB eMMC Flash

SECONDARY FLASH

16MB Serial Data Flash

MEMORY MISC.

16GB eMMC Flash upgrade

DISK INTERFACE

SD/MMC Flash Card Interface

BIOS / BOOTLOADER

Uboot

AUDIO

1x I2S Audio port

VIDEO OUT

LCD Controller with 2D/3D acceleration & Resistinve Touch Screen Interface

ETHERNET

1x 10/100 BASE-T Ethernet: On-board PHY

WIRELESS NETWORKING

No

SERIAL PORTS

4x Serial Ports (RS485 & some with handshaking)

USB

2x USB 2.0 High Speed Host Ports, 1x USB 2.0 High speed OTG (Host or Device)

CAN

1x CAN 2.0B Port

I2C

1x I2C Port

SPI

2x SPI Port

GPIO

22x GPIO (3.3V) Lines

SDIO

1x SDIO Port

TIMERS/ COUNTERS/ PWM

2x Timer/Counters/PWM

TOUCH

Resistive Touch

A D CHANNELS

8

A/D RESOLUTION

12-bit

BUS EXPANSION

Local ARM Bus

OPERATING SYSTEMS

EMAC OE Linux

SIZE

2.66" × 2.375" (67mm × 60mm)

VOLTAGE

3.3 V

POWER MISC.

APM Sleep Mode

TYPICAL CURRENT

NA

MAX BOOT CURRENT

NA

CONSTANT BUSY LOOP CURRENT

NA

IDLE CURRENT

NA

LOW OPERATING TEMPERATURE

-40 C (-40 F)

HIGH OPERATING TEMPERATURE

85°C (185°F)

UPPER OPERATING HUMIDITY

90%

ENVIRONMENTAL MISC.

NA

FILTER PROCESSOR FAMILY

Description

The SoM-3354M is an ARM System on Module (SoM) based on the TI AM3354 Cortex-A8 processor. Designed and manufactured in the USA, this wide temperature 1GHz SoM utilizes 16MB of Serial Data Flash, 4GB of eMMC Flash (up to 16GB optional) and has 512MB of DDR3 RAM.  Additional Flash storage can be had using the modules SDIO interface allowing the use of external SD flash cards.

The SoM-3354 has 4x Serial Ports, 10/100 BaseT Ethernet, 2x USB 2.0 High Speed Host Ports, 1x USB 2.0 High Speed Host/Device Port, 4x channels of 12 bit A/D, 4-Wire Resistive Touch Controller, and a 16-bit LCD Controller. The module also features an External Address/Data Bus for easy expansion, an Internal Real Time Clock/Calendar with external battery backup provision, 22x GPIO Lines, and 2x Timer/Counters/PWM. The SoM-3354 has 1x Synchronous Serial I/O (I2S) Audio port, 2x SPI Ports with 4 slave selects, 1x I2C Port, 1x CAN Ports, SDIO, and on module status (software controlled) LED.

Using the same small 200 pin SODIMM form-factor utilized by other EMAC SoM modules, the SoM-3354 is the ideal processor engine for your next design. All of the ARM processor core functionality is included on this tiny board including: Flash, Memory, Serial Ports, Ethernet, I2S Audio, PWMs, Timer/Counters, A/D, digital I/O lines, Clock/Calendar, and more.

The SoM-3354 is designed to plug into a carrier board that contains all the connectors and any custom I/O required for the application. This approach allows the customer or EMAC to design a custom carrier board that meets the I/O, dimensional, and connector requirements without having to worry about the processor, memory, and standard I/O functionality. With this System on Module approach, a semi-custom hardware platform can be developed in as little as a month.

In addition to the option of the developing a custom carrier board, one can be purchased off-the-shelf from EMAC. EMAC provides off-the-shelf Carrier boards that feature A/D, D/A, MMC/SD card, keypad, LCD, Audio, and Modem interfaces. The recommended off-the-shelf carrier board for the SoM-3354 is the SoM-200GS or SOM-250GS which allows you to immediately start coding your application using EMAC OE Linux and Qt Development tools.

___________________________________________________________________________

EMAC is a global leader in system on module and carrier board embedded systems.  The System on Module (SoM) is an ideal alternative to custom engineering. With the SoM approach you get the best of aspects of both buying an Off-The-Shelf Embedded Single Board Computer (SBC) and a Custom Engineered solution. With Off-The-Shelf embedded components such as a generic carrier board and SOM module, it is possible to start development on your software applications before the custom carrier board is complete; thus offering a reduced time to market for your system. A System on Module (SoM) is comprised of a small processor module with CPU bus accessibility and standard I/O functionality. The SoM module does not have any connectorization and is designed to be plugged into a Carrier Board.

Interested in custom engineering? Learn more. 

Search our video library.

Downloads

MANUALS
SoM-3354M_User_Manual.pdf

DATA SHEETS
SoM-3354M_Datasheet.pdf

Peripheral Options

You may also like…

All search results