Product details
Measuring just 43mm by 45mm, the MYC-LT527 is a compact System-on-Module (SoM) powered by the Allwinner T527 processor. It features an octa-core ARM Cortex-A55 CPU that can run up to 1.8GHz and a G57 MC1 GPU. The SoM supports 4K@30fps H.265 video decoding and 4K@25fps H.264 video encoding. Additionally, it can support up to 2 TOPS NPU, boosting its AI computing capabilities.
The Best High Performance System On Module MYC-LT527, powered by the Allwinner T527 processor, is equipped with 2GB/4GB LPDDR4 RAM and 16GB/32GB eMMC storage, along with a 32Kbit EEPROM. It also features a Power Management IC (PMIC) to ensure efficient power control. The module is designed with a 381-pin LGA expansion interface, which simplifies soldering onto base boards. This interface enables the base board to manage most I/O signals to and from the CPU module, providing seamless integration and functionality.
With its robust performance, extensive peripheral resources, and cost-effectiveness, the Best High Performance System On Module MYC-LT527 is well-suited for a wide range of applications. These include high-performance industrial robots, energy and electric power systems, medical equipment, display and control machines, Edge AI boxes, vehicle terminals, and other embedded devices that require advanced media and AI capabilities.
MYC-LT527MÂ Top-view and Bottom-view (delivered with shielding cover installed by default)
The Best High Performance System On Module MYC-LT527 supports Linux 5.15, Android 13, and Ubuntu operating systems. MYIR offers a comprehensive software package that includes kernel and driver source codes, as well as compilation tools. This robust software support enables users to rapidly and easily initiate their development projects, ensuring a smooth and efficient development process.
MYIR provides the MYD-LT527 Development Board for evaluating the Best High Performance System On Module MYC-LT527 System-on-Module. This development board is created by soldering the MYC-LT527 SoM onto a base board specifically designed to work with it. The board features one USB 3.0 port, two USB 2.0 ports, two Gigabit Ethernet interfaces, two CAN interfaces, a WiFi/Bluetooth module, a Micro SD card slot, an audio interface, and two Mini-CSI camera interfaces. It also supports multiple display options, including HDMI, Mini-DP, MIPI-DSI, and LVDS.
For enhanced expandability, the MYD-LT527 Development Board includes a 40-pin RPI-compatible expansion interface and a custom 40-pin MI Fans PI interface. Additionally, MYIR offers several optional modules to further enhance the board’s functionality:
- MY-CAM003M Camera Module: Adds camera capabilities for vision-based applications.
- MY-WIREDCOM RPI Module (with RS232/RS485/CAN): Provides additional communication interfaces for industrial and control systems.
- MY-LVDS070C LCD Module: Integrates a 7-inch LCD display for visual output.
These optional modules significantly boost the versatility and functionality of the MYD-LT527 Development Board, making it well-suited for a wide range of applications.
MYD-LT527 Development Board Top-view (delivered with heatsink installed by default)
MYD-LT527 Development Board Bottom-view
Features of Best Allwinner T527 High Performance System On Modules
Mechanical Parameters
- Dimensions: 45mm x 43mm
- PCB Layers:Â 12-layer design
- Power supply: 5V/3A
- Working temperature: -40~85 Celsius (industrial grade) or -20~70 Celsius (extended temperature)
Processor
- Allwinner T527Â processor
–Â Octa-core ARM Cortex-A55, up to 1.8GHz
–Â RISC-V CPU, up to 200 MHz
– 600MHz HIFI4 Audio DSP
–Â ARMÂ G57 MC1Â GPU
–Â Up to 2 Tops NPU
Memory
- 2GB/4GB LPDDR4
- 16GB/32GB eMMC
- 32Kbit EEPROM
Peripherals and Signals Routed to Pins
- Power Management IC
- 381-pin LGA Expansion Interfaces
–Â 2Â x RGMII/RMII
– 1 x PCIe2.1, RC mode (reused with USB3.1)
–Â 1Â x USB 2.0Â DRD
– 1Â x USB 2.0Â Host
– 1 x USB 3.1 DRD (reused with PCIe2.1)
–Â 2 x SDIOÂ 3.0
–Â 10Â x UART
– 2 x CAN
–Â 9Â x I2C
– 30Â x PWM
–Â 4Â x SPI
– 24 x GPADC, 12-bit
– 2 x LRADC, 6-bit
– 1 x Parallel CSI, 16-bit
– 1 x HDMI 2.0
– 1 x eDP
– 2 x LVDS with dual link
– 2 x RGB
– 4+4-lane, 4+2+2-lane, or 2+2+2+2-lane MIPI-CSI
– 2 x MIPI-DSI
–Â 2 x DACs and 3 x ADCs
– 3 x audio outputs
– 3 x audio inputs
– 4 x I2S/PCM
– 1 x SPIF I/O
– 2 x CIR RX and 1 x CIR TX
– Up to 138Â x GPIO
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 SOMÂ pin-out description file.
OS Support
- Linux 5.15
- Android 13
- Ubuntu 22.04
Hardware Specification of the Best High Performance System On Module
The Allwinner T527 series is a high-performance octa-core Cortex-A55 AI platform SoC designed for electronic commercial, industrial, and automotive applications. This chip family integrates an octa-core Cortex-A55 CPU, a HiFi4 DSP, a 2 TOPS NPU, and a G57 MC1 GPU. It supports a variety of memory types, including 32-bit DDR3, DDR3L, DDR4, LPDDR3, LPDDR4, and LPDDR4X DRAM. The T527 series also features high-speed interfaces such as PCIe 2.1 and USB 3.1, along with an automotive CAN interface, making it well-suited for a wide range of demanding applications.
The Best High Performance System On Modules T527 series is equipped with a variety of video output interfaces, including 2 RGB, 2 Dual-LVDS, 2 MIPI DSI, HDMI, and eDP. It also supports video input through MIPI CSI. The SoC can handle 4K@60fps H.265 decoding, 4K@30fps H.264 decoding, and 1080p@60fps H.264 encoding. Additionally, it features a Display Interface (DI) and SmartColor system, ensuring a seamless and high-quality visual experience with advanced AI capabilities.
This versatile SoC is well-suited for a wide array of applications, including content sharing and self-service interactive terminals, smart manufacturing, and various other electronic commercial and industrial devices. Its robust performance and comprehensive feature set make it an ideal choice for these demanding environments.
MYIR uses the T527M00X0DCH and T527M02X0DCH processors for the MYC-LT527 System-on-Module. The main differences between these T527 series devices can be summarized as follows:
Devices | NPU | Video Decoder | Package |
T527H02X0DCH | Support | H.265, 4K@60fps, 10bits | 17 mm x 17 mm, FCBGA 664 balls |
T527H00X0DCH | Not Support | H.265, 4K@60fps, 10bits | 17 mm x 17 mm, FCBGA 664 balls |
T527M02X0DCH | Support | H.265, 4K@30fps, 8bits | 17 mm x 17 mm, FCBGA 664 balls |
T527M00X0DCH | Not Support | H.265, 4K@30fps, 8bits | 17 mm x 17 mm, FCBGA 664 balls |
T527 Series Device Summary
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T527 Processor Block Diagram
MYC-LT527Â Block Diagram
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Dimensions of MYC-LT527
Software Features of the Best High Performance System On Module
The Best High Performance System On Module MYC-LT527 supports Linux, Android, and Ubuntu operating systems and is equipped with comprehensive software packages. To accelerate client projects, the kernel and a wide range of peripheral drivers are provided in source code format. Here is a concise overview of the key software features:
Item |
Features |
Description |
Source code |
Bootloader | U-boot | Boot program uboot_2018.02 |
YES |
Linux kernel | Linux kernel | Customized base on official kernel_5.15 version |
YES |
Device driver | USB Host | USB Host driver |
YES |
USB OTG | USB OTG driver |
YES |
|
USB Mouse | Standard USB mouse driver |
YES |
|
USB Camera | Standard UVC driver-free camera driver |
YES |
|
USB 4G | EC20/EC200 |
YES |
|
USB 5G | Quectel RG200U |
YES |
|
I2C | I2C bus driver |
YES |
|
RTC | LK8563TÂ driver |
YES |
|
SPI | QSPI, SPI bus driver |
YES |
|
SDHI | eMMC, SD/TFÂ card storage driver |
YES |
|
WiFi | AP6256Â driver (SDIO) |
YES |
|
Ethernet | YT8531SHÂ driver |
YES |
|
MIPI-CSI | MY-CAM003M camera module driver (OV5640) |
YES |
|
MIPI-DSI | LT9611 driver (MIPI-to-HDMI, 1920x1080p60) |
YES |
|
LVDS | MY-LVDS070C display module driver
(1024*600 pixels resolution) |
YES |
|
HDMI Out | HDMI display driver, 4K@60fps, with audio |
YES |
|
DP | Standard DP display driver, 1080p@60fps, with audio |
YES |
|
Audio | SPDIF, MIC, HPout, LINEout and I2S drivers |
YES |
|
GPIO | GPIO driver |
YES |
|
Watchdog | Watchdog driver |
YES |
|
Key | Key driver |
YES |
|
LED | LED driver |
YES |
|
DI&DO | DI&DOÂ driver |
YES |
|
PWM | PWM driver |
YES |
|
ADC | ADC driver |
YES |
|
UART | RS232/RS485/TTL UART Driver |
YES |
|
CAN | CAN Driver |
YES |
|
Timer | Timer Driver |
YES |
|
File system | myir-image-Android 13 | Compiled and built based on Android13 SDK |
YES |
myd-lt527-core.img | Linux image without GUI, built by buildroot |
YES |
|
myd-lt527-full.img | Linux image with GUI, built by buildroot |
YES |
|
Ubuntu 22.04 | Coming soon |
YES |
MYC-LT527 Software Features
MYC-LT527 Best SOM High Performance System On Module
MYD-LT527 Development Board
MYD-LT527 Development Board with installed heatsink
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