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System on Module based on STMicroelectronics SPEAr1340

System on Module (SoM) based on new chip SPEAr1340 by STMicroelectronics was designed by Promwad to address growing demand in industrial grade SBC.

SPEAr1340 possesses exceptionally low power consumption, powerful CPU and GPU, rich set of interfaces and integrated periphery, making it an ideal choice for a wide set of graphics oriented industrial applications, both stationary and mobile.


Key applications of SPEAr1340 SoM:

  • GUI terminals (thin clients)
  • Industrial tablets
  • Surveillance systems
  • Video conference
  • Industrial controllers with GUI
  • HMI

SPEAr1340 block diagram

 

Key features of SPEAr1340

  • Exceptionally low power consumption
  • Two ARM Cortex-A9 cores run at 600 MHz
  • Video accelerator of 2D/3D graphics with support of OpenGL ES 2.0
  • Hardware video codecs: H.264, H.263, MPEG-2, MPEG-4, WMV9 / VC1, DivX
  • Support of up to FullHD video resolution
  • Hardware acceleration of cryptographic algorithms: DES, TripleDES, AES, SHA, RSA
  • On-chip one time programmable secure memory
  • Acceleration of TCP/IP stack and streaming real-time protocols


3D model of SPEAr1340 SoM

 

The periphery of SPEAr1340 SoM

  • Two chips of DDR3 memory
  • One chip of NAND memory
  • MicroSD slot
  • Voltage regulators and power management, designed to run from a single 5V supply
  • Gigabit ethernet PHY
  • Mini PCIe for auxiliary periphery (e.g. Wi-Fi module)
  • Connector for LCD Touchscreen display

SoM complies with standard SO-DIMM 200 pins form factor. Motherboard contains no sensitive or high frequency circuits which greatly simplifies its design. Typical motherboard PCB has only two layers. For operating, SoM requires from motherboard only single 5V power supply.

 

The interfaces on the SoM-to-motherboard connector

  • HDMI video output with CEC support
  • 4 channel video camera interfaces
  • I2S interface for 7.1 audio codec
  • Analog video input (CVBS)
  • S/PDIF digital audio output
  • 4 PWM outputs
  • Port for 6x6 matrix keyboard
  • JTAG port
  • Gigabit Ethernet
  • General purpose interfaces: UART, SPI, I2C, GPIO, ADC
 

SPEAr1340 module package

  • Motherboard with rich set of periphery that demonstrates all the power of SPEAr1340
  • Complete set of documentation and CAD files for production of motherboard
  • NAND image with Linux
  • NAND image with Android
  • Complete source codes
 

 

Do you want to use a processor module ST SPEAr1340 in your project?
Contact us, we will answer your questions.

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