CM-T335 - TI AM335x System-on-Module

ARM Cortex-A8 SoM

  • Optimized for industrial embedded applications
  • Miniature size and power efficiency
  • Ideal solution for cost-sensitive systems

AM335x processor

Texas Instruments Sitara AM335x processor family

  • ARM Cortex-A8 CPU, 600MHz
  • PowerVR SGX530 GPU
  • NEON SIMD and VFPv3
SoM Highlights

Feature Highlights

  • Up to 512MB DDR3 and 1GB NAND
  • LCD interface, up to 1366 x 768
  • 1000Mbps Ethernet, 4x USB, 5x UART, 70x GPIO, 2x CAN
  • WiFi 802.11b/g/n and Bluetooth 4.0

View full spec

SW support

Linux, Android and Windows CE

  • Full Board Support Packages and ready-to-run images
  • Comprehensive software development documentation
  • Mainline Linux kernel support

Why choose CompuLab?

10-year Availability

Direct Engineer Support

Mainline Linux and Yocto

In-House Manufacturing

Industrial Temperature

Configure-to-Order

Learn more about CompuLab advantages

  • "Option" column specifies the configuration code required to have the particular feature.
  • "+" means that the feature is always available

CPU Core and Graphics
CPUTexas Instruments AM3352 CPU, 300MHz
32KB (L1) + 256KB (L2) cache
C300
Texas Instruments AM3354 CPU, 600MHz
32KB (L1) + 256KB (L2) cache
C600G
Graphics
Acceleration
Unit		PowerVR SGX530 GPU providing 2D / 3D graphics acceleration with OpenGL-ES and OpenVG support.
C600G

Memory and Storage
RAM128MB – 512MB, DDR3-1066, 16-bit bus width
D
StorageOn-board NAND flash disk, 128MB - 1GB, 8bit, SLC
N

Display
DisplayParallel 24-bit display interface - up to 1366 x 768
+
Touchscreen4/5/8-wire resistive touch-screen support
+
Capacitive touch-screen support through I2C interface
+

Network
Gigabit Ethernet1000Base-T Ethernet interface implemented with AM335x integrated MAC and the Atheros AR8033 RGMII PHY
E
WiFiWiFi 802.11b/g/n implemented with TI WL1271 chipset
WB
BluetoothBluetooth 4.0 (low energy)
WB

Audio
Analog AudioAudio codec with analog stereo output, stereo input and electret microphone support
A
Digital AudioI2S compliant digital audio interface
A

I/O
USBUSB2.0 OTG high-speed port, 480 Mbps
U1
4x USB2.0 host high-speed ports, 480 Mbps (precludes OTG mode)
U4
Serial Ports
(UARTs)		Up to 5 UART ports, TIA/EIA-232-F compatible, 3.3V interface, up to 5.0 Mbps
+
CAN busUp to 2 CAN bus interfaces, 3.3V levels
+
MMC/SD/SDIOUp to 2 MMC/SD/SDIO interfaces, support for HC MMC and SDHC up to 32GB
+
SPIUp to 2 configurable SPI bus interfaces (Slave/Master modes)
+
I2CUp to 2 I2C interfaces (up to 400Kbps)
+
GPIOUp to 70 multifunction signals. Can be used as GPIO (shared with other functions)
+
ADCUp to 8 general-purpose ADC channels
+

System Logic
RTCReal time clock, powered by external lithium battery
+

Electrical Specifications
Supply Voltage
Single 3.3V DC
Digital I/O voltage3.3V
Active power consumption0.5 - 1.5 W, depending on configuration and CPU frequency

Mechanical Specifications
Dimensions68 x 30 x 5 mm
Weight15 gram
Connectors204-pin SO-DIMM edge connector

Environmental and Reliability
MTTF> 200,000 hours
Operation temperature (case)Commercial: 0° to 70° C
Extended: -20° to 70° C
Industrial: -40° to 85° C. Click for availability note
Storage temperature-40° to 85° C
Relative humidity10% to 90% (operation)
05% to 95% (storage)
Shock50G / 20 ms
Vibration20G / 0 - 600 Hz
CM-T335 (TI AM335x) block diagram

Hardware Resources

Hardware Documents
Design Resources

Software Resources

Linux Android Windows CE U-Boot

Archive

For previous versions of the CM-T335 software packages, please refer to the CM-T335 software archive.

CM-T335 and SBC-T335 Evaluation Kit

Hardware

  • CM-T335-D512-C600G-N512-E-A-U4-WB
  • CM-T335-D256-C300-N512-E-A-U1
  • SB-T335-EVK
  • WiFi antenna and cable
  • Serial port cable
  • HDMI to DVI cable
  • USB cable and adapter
  • LCD panel
  • Adapters & cables for generic LCD panel interface
  • 12V power supply

Technical Support

  • Technical support for 12 months.
  • Schematics review of the customer's carrier board design.
  • LCD panel compatibility verification and driver adaptation service.
  • 45-day trial period. Eval Kit will be accepted for refund if the user finds the product not suitable for his needs.

Documents and Guides

Product status: Mature

CompuLab part number specifies all options available for a particular product.
P/N template: CM-T335-Dx-Cx-Nx-[E]-[A]-[Ux]-[WB]-[Tx]

Minimal Configuration

Minimal configuration P/N: CM-T335-D128-C300-N128-U1
1K-unit price:
$ 32.4

Optional Features

FeatureOptionsP/N codeAdd ($)
DRAM size128MB
256MB
512MB		D128
D256
D512		-
1.2
4.8
CPU type300MHz, no GPU
600MHz, with GPU
C300
C600G		-
8.4
NAND flash (SLC)128MB
512MB
1GB		N128
N512
N1G		-
12
14.4
Ethernet portsNo
Yes
-
E		-
3.6
Audio (discontinued)No
Yes		-
A		-
4.2
USB ports1
4		U1
U4		-
4.2
WiFi & Bluetooth (discontinued)No
Yes		-
WB		-
24
Temperature rangeCommercial
Extended Tested
Industrial Certified
Industrial Tested		-
TET
TIC
TIT		-
18
12
60
Software PreloadingNo
Yes 		-
X		-
$1/100MB
  • Prices are specified in U.S. Dollars. Prices are periodically updated according to variations in component costs. Prices are subject to change without advance notice.

Small Quantity Orders

Pricing is specified for 1000-unit orders. In order to calculate the price for another quantity, multiply the unit price (with selected options) by the factor listed in the table below:

QTY Factor
1K 1.0
5001.2
1001.5
102.0
12.5