Revolutionize AIoT With MYC-LR3576

Based on the Rockchip RK3576 processor, MYIR introduced the MYC-LR3576, a new embedded System-On-Module (SoM). This high-performance processor, which has a quad-core Cortex-A72 and a quad-core Cortex-A53 CPU, is intended for use in AIoT applications.

It supports 4K video encoding and decoding and incorporates a 3D GPU and a 6 TOPS NPU. Multi-screen display is made possible by the processor’s extensive multimedia interfaces, which include HDMI, eDP, DP, MIPI-DSI, Parallel RGB, and MIPI CSI.

It is appropriate for a range of applications in industrial, edge computing, AIoT, smart mobile terminals, and other digital multimedia scenarios since it supports dual gigabit Ethernet interfaces, PCIe 2.1, USB 3.2, SATA 3, DSMC/Flexbus high-speed interfaces, CAN FD, and UART.

The compact size of the MYC-LR3576 is only 43 x 45 mm. It provides a strong basis for your next embedded design with its powerful Rockchip RK3576 CPU, 4GB/8GB LPDDR4X, 32GB/64GB eMMC, and 32Kbit EEPROM.

The MYC-LR3576’s 381-pin LGA packaged extension interface allows it to handle a large number of peripherals while utilizing the full potential of the Rockchip RK3576 SoC. It can run Linux 6.1 or Debian 12 and comes with extensive software resources, including kernel and driver source code, as well as thorough user manuals and documentation to speed up client development and help you launch your products more quickly.

Features Of MYC-LR3576 SOM

– Dimensions: 43mm x 45mm

– PCB Layers: 12-layer design

– Power supply: 5V/3A

– Working temperature: 0~70 Celsius (commercial grade)

– OS support: Debian12, Linux 6.1

– Processor: Rockchip RK3576

* Octa-core Arm processor with 4x Cortex-A72 cores at 2.2 GHz, 4x Cortex-A53 cores at 1.8 GHz
* Arm Cortex-M0 MCU at 400MHz for user application
* Arm Mali-G52 MC3 GPU
* 6 TOPS NPU supports INT4/8/16/FP16/BF16/TF32
* Supports up to 8K@30fps or 4K@120fps video decoding (H.265/HEVC, VP9, AVS2, and AV1) and video encoder up to 4K@60fps video encoding (H.265 and H.264)

– 4GB/8GB LPDDR4X

– 32GB/64GB eMMC

– 32Kbit EEPROM

– 381-pin LGA Expansion Interfaces

* 2x RGMII/RMII

* 1x USB/DP combo, USB3.2 OTG

* Multi-PHY (1-lane PCIe2.1 or SATA3.1, 1-lane PCIe2.1/SATA3.1/USB3.2)

* SD v3.0/MMC v4.5.1, 4-bit

* SDIO v3.0, 4-bit

* 1x FSPI, 1/2/4-bit data width

* DSMC/FlexBus, 8/16-bit data width

* 12x UART, up to 8Mbps, auto flow control (except UART0)

* 2x CAN/CANFD

* 10x I2C

* 2x I3C

* 16x PWM

* 5x SPI

* 6x SARADC, 12-bit

* 1x MIPI-CSI D-PHY v2.0, 4-lane, 4.5Gbps/ C-PHY v1.1, 3 trios, 2.5Gbps

* 1x MIPI-CSI D-PHY v1.2, 2*4-lane/4*2-lane/4+2*2, 2.5Gbps

* 1x DVP, 8/10/12/16-bit, BT.601/BT.656 and BT.1120

* 1x ISP, 16M pixels

* 1x HDMI/eDP Combo interface (supports 4K@120fps/4K@60fps)

* 1x USB/DP Combo interface (supports 4K@120fps)

* 1x MIPI-DSI, up to 2560×1600@60Hz

* 1x Parallel output interface, supports RGB/BT.656/BT.1120, 1080p@60fps

* 2x I2S/TDM/PCM, 4-channel

* 3x I2S/TDM/PCM, 1-channel

* 2x SPDIF TX, 2x SPDIF RX

* 2x PDM, 8-channel

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 SOM pin-out description file.

Based on the MYC-LR3576 SOM, the MYD-LR3576 Development Board provides a wide variety of multimedia and communication interfaces on its base board. It has an integrated WiFi/Bluetooth module, two CAN interfaces, two USB 3.0 ports, one USB 2.0 port, and twin Gigabit Ethernet.

In addition, the board features three MIPI-CSI video inputs, a Micro SD card slot, a PCIe slot that supports M.2 NVMe SSDs, display interfaces (HDMI, Mini DP, and MIPI-DSI), and audio capabilities. It provides customization options by supporting expansion via the RPI Interface (GPIO/I2C/UART/SPI/CAN-FD) and the MiFAN Interface (GPIO/I2C/UART/SPI/USB).

For further functionality, optional add-ons such as MY-WIREDCOM RPI Module, 10.1-inch LCD Module, and MIPI camera Modules are available. This board is a reliable reference design for development based on the Rockchip RK3576.

To meet varying memory and storage needs, MYIR provides two common configurations for the MYC-LR3576 SOM, with 4GB/8GB LPDDR4X and 32GB/64GB eMMC. Additionally, customization is possible to meet particular quantity needs. The prices of the MYC-LR3576 SOMs are competitive, and purchasing in bulk can save money.

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