Product details
Measuring just 37mm by 39mm, the MYC-YT113X is a low-cost embedded ARM System On Module (SOMs) based on the Allwinner T113-S3 processor. This processor features a dual-core ARM Cortex-A7 MP-U capable of running at up to 1.2GHz, integrated with 128MB of DDR3 memory, a single-core HiFi4 DSP, and a robust video engine. The module also supports a wide range of peripherals, including Gigabit Ethernet, 2 CAN interfaces, 2 USB 2.0 ports, and 6 UARTs.
The ARM System On Module (SOMs) MYC-YT113X leverages the full capabilities of the T113-S3 processor and comes with standard configurations of either 256MB NAND Flash or 4GB eMMC for external memory options. Numerous peripheral and IO signals are accessible via a 1.0mm pitch 140-pin stamp-hole (Castellated-Hole) expansion interface. It is capable of running Linux and is suitable for applications such as HMI, industrial automation, and display and control terminals.
MYC-YT113X (delivered with shielding cover by default)
MYIR offers the MYD-YT113X Development Board for evaluating the MYC-YT113X. It fully utilizes the Allwinner T113-S3 MPU to provide a comprehensive set of peripherals and interfaces to the base board, including serial ports, one Gigabit Ethernet, two USB 2.0 HOST ports, one USB 2.0 OTG, one Micro SD card slot, and one M.2 Socket for a USB-based 4G/5G LTE module with two SIM card holders. Additionally, it features a USB 2.0 based WiFi module, a GPIO/I2C/UART/SPI/CAN extension header, audio input/output, and an LVDS display interface.
MYD-YT113X Development Board Top-view
MYD-YT113X Development Board Bottom-view
MYIR also offers the MY-WIREDCOM RPI Module (RS232/RS485/CAN) and the MY-LVDS070C LCD Module as optional add-ons for the MYD-YT113X Development Board, enhancing its functionality.
ARM System On Module Features
Mechanical Parameters
- Dimensions: 37mm x 39mm
- PCB Layers: 6-layer design
- Power supply: 5V/1A
- Working temperature: -40~85 Celsius (industrial grade)
Processor
- Allwinner T113-S3 processor
– Up to 1.2GHz Dual-core Arm Cortex-A7 with built-in 128MB DDR3
– Single-core HiFi4 DSP
– Supports H.265/H.264 video decoding up to 1080p@60fps and JPEG/MJPEG video encoding up to 1080p@60fps
Memory
- 4GB eMMC or 256MB Nand FLASH
- 32KB EEPROM
Peripherals and Signals Routed to Pins
- 1.0mm pitch 140-pin stamp hole expansion interface
– 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 59 GPIOs
Note: the peripheral signals brought out to the expansion interface are listed at their maximum number. Some signals are shared. For detailed information, please refer to the processor datasheet and the CPU Module pin-out description document.
OS Support
- Linux 5.4
ARM System On Module (SOMs) Hardware Specification
The ARM System On Module (SOMs) MYC-YT113X utilizes the 14 x 14mm, eLQFP128 packaged Allwinner T113-S3 processor, designed for automotive and industrial control applications. It integrates a dual-core Cortex-A7 CPU and a single-core HiFi4 DSP to deliver high-efficiency computing power. The T113-S3 supports full-format decoding, including H.265, H.264, MPEG-1/2/4, JPEG, VC1, and others. An independent hardware encoder supports JPEG or MJPEG encoding. The integration of multiple ADCs/DACs and I2S/PCM/DMIC/OWA audio interfaces enables superior voice interaction solutions. The T113-S3 also comes with extensive connectivity options to facilitate product expansion, such as CAN, USB, SDIO, EMAC, TWI, UART, SPI, PWM, GPADC, IR TX&RX, and more.
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Features |
Description |
|
CPU |
– Dual-core ARM Cortex-A7
– 32KB L1 I-cache + 32KB L1 D-cache per core, and 256KB L2 cache
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DSP |
– Single-core HiFi4
– 32KB I-cache + 32KB D-cache
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Memory |
– SIP 128MB DDR3
– SD 3.0/eMMC 5.1, SPI Nor/NAND Flash
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Video Engine |
Video decoding
– H.265 up to 1080p@60fps – H.264 up to 1080p@60fps – H.263, MPEG-1/2/4, JPEG, Xvid, Sorenson Spark, up to 1080p@60fps Video encoding – JPEG/MJPEG up to 1080p@60fps – Supports input picture scaler up/down
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Display Engine |
– Allwinner SmartColor2.0 post processing for an excellent display experience
– Supports de-interlace (DI) up to 1080p@60fps – Supports G2D hardware accelerator including rotate, mixer, lbc decompression
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Video OUT |
– CVBS OUT interface, supporting NTSC and PAL format
– RGB LCD output interface up to 1920 x 1080@60fps – Dual link LVDS interface up to 1920 x 1080@60fps – 4-lane MIPI DSI interface up to 1920 x 1080@60fps
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Video IN |
– 8-bit parallel CSI interface
– CVBS IN interface, supporting NTSC and PAL format
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Audio |
– 2 DACs and 3 ADCs
– Analog audio interfaces: MICIN3P/N, LINEINL/R, FMINL/R, HPOUTL/R – Digital audio interfaces: 12S/PCM, DMIC, OWA
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Security System |
– AES, DES, 3DES encryption and decryption algorithms
– RSA signature verification algorithm – MD5/SHA and HMAC tamper proofing – Hardware random number generator – Integrated 2Kbits OTP storage space
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Connectivity |
– USB2.0 0TG, USB2.0 Host
– SDIO 3.0, SPI x 2,UART x 6, TWI x 4, CAN x 2 – PWM (8-ch),GPADC (1-ch), TPADC (4-ch), IR TX&RX – 10/100/1000M EMAC with RMII and RGMII interfaces
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Package |
eOFP128, 14 mm x 14 mm |
Features of T113-S3 Processor
Allwinner T113-S3 Block Diagram
MYC-YT113X Function Block Diagram
Dimensions of MYC-YT113X
ARM System On Module (SOMs) Software Features
The ARM System On Module SOMs MYC-YT113X supports the Linux operating system and comes with a comprehensive software package. The kernel and numerous peripheral drivers are provided in source code form to assist clients in accelerating their development process. Below is a summary of the software features:
| Item |
Feature |
Description | Source Code |
| Bootloader | U-boot | Boot boot program uboot_2018.05 |
YES |
| Linux kernel | Linux kernel | Customized base on official kernel_5.4.61 version |
YES |
| Device driver | USB Host | USB Host driver |
YES |
| USB OTG | USB OTG driver |
YES |
|
| I2C | I2C bus driver |
YES |
|
| SPI | SPI bus driver |
YES |
|
| Ethernet | YT8531SH driver |
YES |
|
| SDHI | EMMC/SD card storage driver |
YES |
|
| LVDS | LCD driver |
YES |
|
| Touch | Touch screen driver |
YES |
|
| Audio | SPDIF driver |
YES |
|
| Watchdog | Watchdog driver |
YES |
|
| 4G/5G | 4G/5G driver |
YES |
|
| PWM | PWM control driver |
YES |
|
| ADC | ADC driver |
YES |
|
| RTC | RTC driver |
YES |
|
| GPIO | Universal GPIO driver |
YES |
|
| UART | RS232/RS485/TTL driver |
YES |
|
| CAN | CAN driver |
YES |
|
| WIFI | RTL8731BU driver |
YES |
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| File system | t113_linux_myir_emmc_core | Image built with Buildroot, excluding GUI interface |
YES |
| t113_linux_myir_emmc_full | A fully functional image built with Buildroot |
YES |
|
| t113_linux_myir_nand | Image built with Buildroot, excluding GUI interface, used for Nand Flash version |
YES |
ARM System On Module MYC-YT113X Software Features
MYD-YT113X Development Board
ARM System On Module MYC-YT113X Top-view
ARM System On Module MYC-YT113X Bottom-view
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