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- RENESAS RZ/G2L Processor based on 1.2GHz Dual ARM Cortex-A55 and 200MHz Cortex-M33 Cores
- 1GB/2GB DDR4, 8GB eMMC Flash, 32KB EEPROM
- RAA215300 Power Management IC
- 1.0mm pitch 222-pin Stamp Hole Expansion Interface
- Supports Running Linux 5.10 OS
Measuring only 43mm by 45mm, the MYC-YG2LX CPU Module is a compact System-on Module (SoM) based on RENESAS RZ/G2L processor (R9A07G044L23GBG) which features 1.2GHz dual ARM Cortex-A55 and 200MHz Cortex-M33 cores with ARM Mali-G31 based 3D Graphics and Video CODEC Engine, as well as many interfaces such as camera input, display output, USB 2.0, and GigE-Ether, providing a cost-efficient solution for human-machine interface (HMI) applications and embedded devices with video capabilities. Additionally, the MYC-YG2LX module has integrated 1GB/2GB DDR4, 8GB eMMC, 32Kbit EEPROM and power management IC (PMIC). A variety of peripheral and IO signals are accessible via the 1.0 mm pitch 222-pin stamp-hole (Castellated-Hole) expansion interface. It is a powerful minimum system ideal for your next embedded design.
MYC-YG2LX CPU Module (delivered with shielding cover by default)
The MYD-YG2LX Development Board is built around the MYC-YG2LX CPU Module. Its base board provides rich communication interfaces such as four Serial ports, two Gigabit Ethernet, two USB 2.0 HOST and one USB 2.0 OTG, one Micro SD card slot, one M.2 Socket for USB based 4G/5G LTE Module with two SIM card holders, one USB2.0 based WiFi module, one GPIO/I2C/UART/SPI/CAN extension header, etc. It also supports various multi-media interfaces including Audio input/output, MIPI-CSI camera interface as well as HDMI, LVDS and RGB video output interfaces.
MYD-YG2LX Develoment Board Top-view
MYD-YG2LX Develoment Board Bottom-view
Features
Mechanical Parameters
- Dimensions: 45mm x 43mm
- PCB Layers: 10-layer design
- Power supply: 5V/1A
- Working temperature: -40~85 Celsius (industrial grade)
Processor
RENESAS RZ/G2L processor (R9A07G044L23GBG)
- 1.2 GHz Dual-core ARM Cortex-A55
- 200 MHz ARM Cortex-M33
- 3D graphics functions (Arm Mali-G31)- Video codec (H.264)
Memory
1G/2G DDR4 (supports optional 4GB)
8GB eMMC (supports optional 4GB, 16GB / 32GB)
32KB EEPROM
Peripherals and Signals Routed to Pins
Power Management IC (RAA215300)
- 1.0mm pitch 222-pin stamp hole expansion interface
- 2 x RGMII
- 4 x I2C
- 3 x SPI
- 2 x USB 2.0
- 1 x MIPI DSI
- 1 x MIPI CSI
- 1 x Parallel CSI
- 1 x RGB
- 2 x SCI
- 5 x SCIF
- 8 x ADC
- 4 x SSI
- 1 x SRC
- 2 x CAN
- Up to 118 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.
OS Support
- Linux 5.10
The MYC-YG2LX CPU Module is using the 15 x 15mm, 0.5 mm ball pitch, 456pin LFBGA package, 1.2 GHz RZ/G2L (R9A07G044L23GBG) MPU which belongs to the RENESAS RZ/G2L product group and features dual-core Arm Cortex-A55 (1.2 GHz) CPUs and Single-core Arm Cortex-M33 (200 MHz) CPU, with 3D graphics and video CODEC engine. And the microprocessor also comes with 16-bit DDR4-1600/DDR3L-1333 dynamic Random access memory, camera interface (MIPI-CSI/Parallel-IF), display interface (MIPI-DSI/Parallel-IF), and USB2.0 Interface, SDHI interface, CAN interface, Gigabit Ethernet interface, making it ideal for applications such as entry-class industrial human-machine interfaces (HMIs) and embedded devices with video capabilities.
RZ/G2L Product Group
RZ/G2L Processor Block Diagram
MYC-YG2LX CPU Module Function Block Diagram
MYC-YG2LX Dimensions Chart
Software Features
The MYC-YG2LX CPU Module supports Linux OS and comes with complete software package. The kernel and many peripheral drivers are available in source code to assist clients to expedite their development. The following are a summary of the software features:
Item | Feature | Description | Source Code |
Bootloader | trusted-firmware-a | fsbl boot | YES |
U-boot | second boot program based on uboot_2021.10 | YES | |
Linux kernel | Linux kernel | Customized base on official kernel_5.10.83 version | YES |
Device driver | PMIC | RAA215300A2GNP driver | YES |
QSPI | W25Q128JVEIQ driver | YES | |
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 | |
HDMI | LT8912 driver | YES | |
LVDS | LT8912 driver | YES | |
RGB | RGB driver | YES | |
Audio | SGTL5000 audio driver | YES | |
4G/5G | 4G/5G driver | YES | |
PWM | PWM control | YES | |
ADC | ADC driver | YES | |
RTC | RTC driver | YES | |
GPIO | Generic GPIO driver | YES | |
UART | RS232/RS485/TTL driver | YES | |
CAN | CAN driver | YES | |
Camera(MIPI) | OV5640 camera driver | YES | |
WiFi | FG6188EUFX-05 driver | YES | |
File system | myir-image-core | image without GUI interface built with Yocto | YES |
myir-image-full | full-featured image built with Yocto | YES | |
myir-image-ubuntu-xfce | image with xfce desktop system built with Ubuntu 20.04 | YES | |
Application | Charging pile application | Refer to State Grid charging pile program to implement Modbus protocol, IEC104 platform communication protocol and charging demonstration interface. Integrating the features into MEasyHMI V2.0 for demonstration through full image. | YES |
PLC controller | Porting open source Ethercat host IGH; Use Linux | YES | |
Engineering machinery scene | Four AHD cameras capture four channels of videos to display on screen. The analog instrument information is displayed on screen. The videos and instrument information are displayed with split-screen presentation. Integrating the features into MEasyHMI V2.0 for | YES |
Relative Download and Links
You can download relative chip datasheet, products datasheet, user manual, software package from below. Detailed technical data available on request.
| 1 | MYC-YG2LX CPU Module Overview | 1.36 MB |  | |
| 2 | RZ/G2L, RZ/G2LC User's Manual Overview | 526 KB | | |
| 3 | MYD-YG2LX Development Board Overview | 1.42 MB | | |
| 4 | 3D STEP file of MYC-YG2LX CPU Module | 2.01 MB |  | |
