VAR-SOM-AM33 :
TI AM335x

Starting from $34

Supporting the 1 GHz Sitara™ AM335x ARM Cortex-A8 processor from Texas Instruments (TI) with a rich 2D/3D graphics accelerator, The VAR-SOM-AM33 provides a low-cost powerful and flexible selection across the full spectrum of applications. the feature set includes -40 to 85°C temperature range and dual CAN bus make it ideal for industrial applications such as automotive, control systems, lighting, motor control and agriculture. With dual Ethernet, USB, touch controller, audio and Wi-Fi/BT, the VAR-SOM-AM33 is a highly integrated SoM in a very attractive price range.
New: VAR-SOM-AM33_V2 with enhanced certified WiFi/BT module including optional Dual Band 2.4 / 5 GHz and MIMO with improved performance and effective bit rates reaching 100 Mbps.

  • ISO 14001:2015 certification
  • ISO 9001:2008 certification
  • ISO 13485:2003 certification

Specifications

CPU

1GHz Cortex™-A8 Texas Instruments AM335x

Real-time CPU

Dual 200MHz PRU

Certified WiFi/BT

802.11 a/b/g/n + MIMO

Graphics Acceleration

PowerVR SGX530 Accelerated 2D and 3D

Ethernet

1x 10/100Mbps + 1x 10/100/1000Mbps

Temperature range

-40 to 85°C

CPU Name

Texas Instruments AM335x ( AM3354, AM3352, AM3358, AM3359 )

CPU Type

Cortex™-A8

CPU Cores

1 Core

CPU Clock (Max)

1.0 GHz

Integer performance (DMIPS)

Up to 1,440

RAM

128 – 512 MB DDR3

SLC NAND

128 – 1024 MB SLC NAND

Multimedia

2D/3D Graphics Acceleration

PowerVR SGX530 Accelerated 2D and 3D

Display

Parallel RGB

1400 x 1050 24-bit

Touch controller

Resistive, Capacitive

Audio

Headphone driver

Yes

Microphone

Analog

Line In/Out

Yes

Connectivity

SD / MMC

x2

USB Host / Device

USB 2.0 : 1x Host, 1x OTG

UART

x4, up to 3.6 Mbps

I2C

x2

SPI

x1

CAN Bus

x2

RTC

on-SoM

External Bus

GPMC

Networking

Ethernet

10/100 Mbps + 10/100/1000 RGMII

Wi-Fi

802.11 a/b/g/n + MIMO

Bluetooth

4.1 + CSA2 support / BLE

Linux

Yes

Android

Yes

Mechanical Specifications

Dimensions (W x L)

67.8 x 38.6 mm

Electronic Specifications

Supply voltage

3.3 V

Digital I/O voltage

3.3 V

Environmental Specifications

Commercial temperature

0 to 70°C

Extended temperature

-20 to 70°C

Industrial temperature

-40 to 85°C

VAR-SOM-AM33 : TI AM335x Diagram

VAR-SOM-AM335[x]_V2_[xxxx]C_[xxx]R_[xxx]N_[AC]_[EC]_[W[B][D]]_[x]T_LO

AM335[x]:

CPU type: 2: AM3352 , 4 : AM3354 , 6 : AM3356 , 8 : AM3358

[xxxx]C:

Clock speed: 600 MHz : 600C, 800 MHz : 800C, 1 GHz : 1000C

[xxx]R:

RAM size: 128 MB : 128R,256 MB : 256R, 512 MB : 512R

[xxx]N:

NAND size: 128 MB : 128N, 256 MB : 256N, 512 MB : 512N, 1024 MB : 1024N

[AC]:

Audio Codec

[EC]:

10 / 100 Mbps Ethernet PHY

[W[B][D]]:

W: Certified Built-in Wi-Fi 802.11 b/g/n
WB: Built-in certified Wi-Fi 802.11 b/g/n + Bluetooth 4.1 + CSA2 support/BLE
WD: Built-in certified Wi-Fi 802.11 a/b/g/n with MIMO
WBD: Built-in certified Wi-Fi 802.11 a/b/g/n with MIMO + Bluetooth 4.1 + CSA2 support/BLE

[x]T:

C : 0 to 70°C,E : -20 to 70°C, I : -40 to 85°C

VAR-SOM-AM33 Kits

The VAR-SOM-AM33 Development Kit and Starter Kit serve as a complete development kit for evaluation and application development purposes. The kit provides a great showcase of the VAR-SOM-AM33 connectivity features and performance.

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VAR-SOM-AM33 Evaluation Kit

Documentation

Carrier Board

Mechanic Design files

Linux Distributions

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