Low-cost T113-i SoM for Entry-level HMI & Embedded Devices with Video Capabilities


MYIR has launched MYC-YT113i CPU Module, offering larger capacities of external DDR3 memory options (512MB/1GB) to meet more customers’ needs while the popular MYC-YT113X CPU Module is fixed at 128MB on-chip DDR3 memory. Measuring only 39mm by 37mm, the MYC-YT113i CPU is based on Allwinner’s T113-i dual-core ARM Cortex-A7 processor and integrates 4GB or 8GB eMMC. Extended IO signals are carried out through 140-pin stamp-hole interface and 50-pin LGA pads. It is ready to run Linux and suitable for applications such as HMI, industrial automation, display, and control terminals.

MYC-YT113i CPU Module Top-view and Bottom-view (delivered with shielding covered installed by default)

Features of MYC-YT113i CPU Module

  • Dimensions: 39mm x 37mm
  • PCB Layers: 8-layer design
  • Power supply: 5V/1A
  • Working temperature: -40~85 Celsius (industrial grade)
  • Linux OS
  • Allwinner T113-i processor
    • Up to 1.2GHz Dual-core Arm Cortex-A7
    • Single-core HiFi4 DSP
    • Supports H.265/H.264 4K video decoding
  • 512MB/1GB DDR3
  • 4GB/8GB eMMC
  • 32KB EEPROM
  • 1.0mm pitch 140-pin stamp hole expansion interface + 50-pin LGA
  • * 1 x RGMII/RMII
    * 2 x USB2.0
    * 6 x UART
    * 2 x CAN
    * 4 x TWI
    * 2 x SPI
    * 1 x GPADC and 4 x TPADC
    * 1 x MIPI DSI
    * 2 x LVDS
    * 1 x RGB
    * 1 x CVBS Out (TV Out)
    * 1 x Parallel CSI
    * 2 x CVBS In (TV In)
    * 2 x I2S
    * Up to 81 GPIOs

Note: the peripheral signals brought out to the expansion interface are listed in maximum number. Some signals are reused. Please refer to the processor datasheet and CPU Module pin-out description file.

Block Diagram

MYC-YT113i CPU Module Function Block Diagram





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