MYC-YA157C CPU Module

The MYC-YA157C is a compact system-on-module based on an STMicroelectronics STM32MP157 SoC, plus up to 1GB DDR3 and 64GB eMMC. I/O available via its 164-pin baseboard interface includes GbE, serial, USB host and OTG, display and camera signals, and up to 97 GPIOs.


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Product overview...
  • Board Name:   MYC-YA157C CPU Module
  • Category:   module
  • Model:  
  • Manufacturer:   MYIR
  • Official website:   click here
  • Price (USD):   $29
  • Additional info may be found via this automated Google search
  • Posted 2020-01-09 12:00am
System-on-Chip...
  • STMicroelectronics STM32MP157
  • Primary processor type:   ARM Cortex-A7
  • Primary processor word-width:   32-bit
  • Primary processor cores:   2
  • Primary processor clock rate (GHz):   0.65
Additional processors (if any)...
  • GPU (graphics):   3D
  • MCU (microcontroller):   ARM Cortex-M4 (209MHz)
  • FPGA (gates):  
  • Other (DSP, FPU, NPU, TPU, AI...):  
System RAM...
  • Maximum capacity (GB):   1
  • Type:   DDR3 (up to 1GB)
  • ECC support:   No
  • Factory installed?   Yes
On-board solid-state storage...
  • Maximum capacity (GB):   64
  • Type:   eMMC (up to 64GB) or NAND (up to 1GB)
  • Factory installed?   Yes
Removable solid-state storage...
  • Interface type:   microSD
  • m.2 interfaces:   0
  • m.2 NVMe support:  
SATA support...
  • SATA ports:   0
USB ports...
  • USB host ports:   1
  • USB OTG ports:   1
  • USB port types:   2
Ethernet...
  • Ethernet interfaces:   1
  • Maximum LAN speed (Mbps):   1000
  • Wake-on-LAN support?  
Wireless...
  • WiFi:  
  • Bluetooth:  
  • Broadband:  
  • LoRa:  
HDMI...
  • Number of HDMI ports:   0
  • HDMI version:  
  • Max. HDMI resolution:  
  • FPS at max. resolution:  
Other display interfaces...
  • Composite video (CVBS) ports:   0
  • Other display interfaces (DSI, LVDS, VGA...):   MIPI-DSI; RGB (up to 1366x768 @ 60fps)
Camera interfaces...
  • Number of camera ports:   1
  • Camera interface types:   DCMI
Audio I/O...
  • Analog audio out:   1
  • Audio connector type:  
  • Audio via HDMI?   0
  • I2S interfaces:   0
  • SPDIF interfaces:   0
  • Line inputs:   0
  • Mic inputs:   0
  • On-board microphones:   0
Other I/O...
  • GPIO:   97
  • ADC:   1
  • PWM:   0
  • SPI:   6
  • I2C:   6
  • UARTs:   8
  • RS232 (or 485 or 422):   0
  • IR receiver:   No
Expansion connector compatibility?
  • Arduino compatible:   No
  • Raspberry Pi compatible:   No
Miscellaneous functions...
  • Real time clock (RTC) support:  
  • PMIC/PMU (power management controllers):   STPMIC1
  • Lithium battery support:  
Operating system support...
  • Linux:   Linux 4.19.9, Yocto 2.6, Ubuntu 18.04, U-boot-2018.11
  • Android:  
  • Windows:  
  • Other OSes:  
Other features not listed elsewhere...

* Other interfaces include 2x SDIO, 2x CAN, 1x SAI (serial audio interface)
* All I/O signals are accessed via a 164-pin 1-mm pitch "stamp-hole" interface
* Optional -40 to 85 deg C industrial operating temperature range
* Optional $65 MYD-YA157C carrier board

Physical specs...
  • Width (mm):   45
  • Height (mm):   43
  • Depth (mm):   0
  • Weight (gm):  
  • Input voltage, min. (V):   5
  • Input voltage, max. (V):   5
  • Input current, min. (A):   0.5
  • Input current, max. (A):   0.5
  • Operating temp., min. (°C):   0
  • Operating temp., max. (°C):   70
  • Certifications:  

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