SoM-3354M ARM System on Module


  • 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

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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.

Features


  • 200 pin SODIMM form factor with the height dimension extended (2.66” x 2.375”)
  • Wide Temperature -40 to +85
  • TI AM3354 ARM Cortex-A8 1 GHz processor
  • 512MB of DDR3L SDRAM
  • 16MB Serial Data Flash
  • 4GB of eMMC Flash
  • 4x Serial Ports with RTS/CTS Handshake
  • 1 CAN Port (transceiver on carrier)
  • 16-bit TFT LCD interface
  • I2C hardware port
  • 2x USB 2.0 High speed Host ports
  • 1x USB 2.0 High speed OTG (Host or Device)
  • Synchronous I2S analog audio interface port
  • 10/100 BaseT Ethernet with on-board KSZ8041 PHY (External magnetics & status LEDs)
  • Oscillator shutdown & Interrupt for PHY
  • Real Time Clock Internal with battery backed provision
  • 3.3 Volt source voltage with on-board core/memory regulators
  • Provision for external 3.3 Volt Lithium Battery
  • 4, 12-bit A/D inputs
  • Internal Resistive Touchscreen Controller
  • External MMC/SD card interface with card detect
  • 2x SPI port with 4 slave selects
  • 2x Timer/Counters/PWM
  • Status on module LED
  • RoHS compliance
  • Extended Temperature

Overview


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.

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-200ES which allows you to immediately start coding your application using EMAC OE Linux and Qt Development tools.

Manuals
SoM-3354M_User_Manual.pdf
Data Sheets
SoM-3354_Datasheet.pdf

Specifications


Processor
CPU
TI AM3354 ARM Cortex-A8 1 GHz processor
Clock Speed
1 GHz
Memory
RAM
512 MB
RAM Type
512MB of DDR3 SDRAM
Primary Flash
4GB of eMMC Flash
Secondary Flash
16MB of Serial Data Flash
Memory Misc.

16 GB eMMC Flash upgrade

Primary IO
GPIO
22x GPIO (3.3V) Lines
SDIO
1x SDIO Port
Audio
1 I2S Audio port
Video Out
3D Video 16-bit LCD Controller with Touch Screen
Ethernet
10/100 BaseT Ethernet
USB
2x USB 2.0 High Speed Host Ports, 1x USB 2.0 High speed OTG (Host or Device)
Serial Ports
4x Serial Ports (1x with full handshake, 3x with RTS/CTS handshake)
Primary I/O Misc.

Ethernet: on-board KSZ8041 PHY (External magnetics & status LEDs)

 

Secondary IO
CAN
1x CAN 2.0B Port
SPI
2x SPI ports with 4 slave selects
Timers/ Counters/ PWM
2x Timer/Counters/PWM
Touch
4-wire Resistive Touch Controller
I2C
1x I2C hardware port
Expansion
Bus Expansion
Local ARM Bus
Analog
A/D Channels
4
A/D Resolution
12 bit
Misc
Operating Systems
EMAC OE Linux, Yocto, Qt
SOM Type
Microcontroller SODIMM Modules

Mechanical and Environmental


Dimensions
Size
2.66" ×2.375" (67mm × 60mm)
Power Requirements
Voltage
3.3 V

Pricing


OEM / Quantity Pricing Available on Request - Less Services

(Single Unit Pricing. Includes: Integration, Setup,Testing, & Enhanced Support)

Product # Description Price
SoM-3354M-140 SOM-3354, TI AM3354 ARM-A8, 512MB RAM, 4GB eMMC Flash, 16MB Serial Data flash, 4x COM, 3x USB2, 10/100 ETH, Video (-40 to +85) $160.00
Build to Order
SoM-3354M-141 SOM-3354, TI AM3354 ARM-A8, 512MB RAM, 4GB eMMC Flash, 16MB Serial Data flash, 2x COM, 3x USB2, 10/100 ETH, Video (-40 to +85) $150.00
Build-to-order

EMAC can build the SoM-3354M ARM System on Module with any option mix you require. Build-To-Order can offer a significant cost savings when only a certain subset of options are needed! 25 piece minimum required.

Call for pricing

Carrier Board Options


Product #VariationPrice
SoM-200GS-000 Standard 200-pin Carrier with SD Card, Audio, CAN, PLD & 4.3" LCD $245.00
SoM-200GS-001 Deluxe 200-pin Carrier with WiFi, Audio, CAN, PLD & 4.3" LCD, without SD Card Socket $295.00
SoM-200GS-007 Bare Bones 200-pin Carrier w/SD Card & CAN, without Audio, PLD & LCD $145.00
SoM-212ES-000 Standard Carrier Board with Touch Screen $200.00
SoM-212ES-003 Deluxe Carrier Board with Touch Screen, POE, and Stereo Audio $250.00
SoM-212ES-007 Bare Bones Carrier Board $110.00
SoM-250GS-000 Standard Carrier Board with CAN, Audio, 7" LCD & Touch Screen, WiFi Call
SoM-250GS-001 Deluxe Carrier Board with CAN, Audio, 10" LCD & Touch Screen, WiFi Call
SoM-250GS-007 Bare-Bones Carrier Board with CAN, Audio, WiFi, without LCD Call