Renesas RZ/G2L & RZ/G2LC 64-bit MPUs
Enable Entry-Level HMI with AI Inference Processing Features
RZ/G2L and RZ/G2LC are equipped with all the functions required for entry-level HMI applications used in industrial and building automation.
Equipped with all the necessary HMI features
- Enhanced CPU performance in entry-level products
First use of the Cortex-A55 core in the RZ/G Series. Improved processing performance by 20% compared to conventional Cortex-A53 at the same frequency. Select a dual or single core device. - Image processing without heavy CPU load
Dedicated image processing hardware (video codec, graphics engine). Compresses/decompresses videos and handles graphics without imposing a load on the software. - Image input/output selectable per task
Supports MIPI-CSI and parallel interface for camera connections, MIPI-DSI and parallel interface for LCD panel connections. Enables user to select interface based on the task at hand: MIPI (generally used for high-resolution) or parallel interface (for low-res camera or LCD panel use). - Compatible with communication buses in industrial equipment
Industrial HMI is expected to provide both display functions and communication functions, ensuring connectivity with industrial equipment. The RZ/G2L and RZ/G2LC CAN (Controller Area Network), used as the industrial equipment communication bus, is equipped with two channels of CAN-FD (Flexible Data rate) that enable faster communications. - Scalable as an IoT device
Equipped with two channels of Gigabit Ethernet for use as a gateway to handle two networks in addition to HMI functions. The RZ/G Series is the first of its kind to provide two channels of Giga Ethernet. - Enhanced security functions
Protecting customer system with secure boot, trust zone, and secure debugging.
Functional Outline of RZ/G2L & RZ/G2LC Microprocessors
| RZ/G2L | RZ/G2LC | |
| CPU | 2x Cortex-A55@1.2GHz 1x Cortex-M33@200MHz L1$,L3$ parity/ECC | 2x Cortex-A55@1.2GHz 1x Cortex-M33@200MHz L1$, L3$ parity/ECC |
| DRAM I/F | DDR3L/DDR4 x 16-bit (ECC) | DDR3L/DDR4 x 16-bit (ECC) |
| Video codec | Full HD resolution: H.254 codec | - |
| Graphics engine | Arm Mali-G31 GPU | Arm Mali-G31 GPU |
| Video input | 1x MIPI CSI-2 or 1x Digital Parallel input | 1x MIPI CSI-2 |
| Video output | 1x MIPI DSI or 1x Digital Parallel output | 1x MIPI DSI |
| Security | Secure boot, TrustZone, Secure debugging | Secure boot, TrustZone, Secure debugging |
| Ethernet | 2x GbE | 1x GbE |
| Other peripheral functions | USB 2.0, SDHI, CAN-FD, ADC, etc | USB 2.0, SDHI, CAN-FD, etc |
| Package | • 456pin 15x15mm LFBGA(0.5mm pitch) • 551pin 21x21mm LFBGA(0.8mm pitch) | • 361pin 13x13mm LFBGA(0.5mm pitch) |
RZ/G2L General-purpose Microprocessors
With Dual-core Arm® Cortex®-A55 (1.2 GHz) CPUs, 3D Graphics and Video CODEC Engine
The RZ/G2L microprocessor includes a Cortex®-A55 (1.2 GHz) CPU, 16-bit DDR3L / DDR4 interface, 3D graphics engine with Arm Mali-G31 and video codec (H.264). It also has many interfaces such as camera input, display output, USB 2.0, and Gbit-Ether, making it ideal for applications such as entry-class industrial human-machine interfaces (HMIs) and embedded devices with video capabilities.
RZ/G2L Block Diagram
Features
| Benefits
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Applications
- Industrial HMI+Video
- Intercom/Doorbell
- POS terminal
- Home appliance
- Home security camera
RZ/G2L Evaluation Board Kit: RTK9744L23S01000BE
The RZ/G2L Evaluation Board Kit consists of a module board (SOM) and a carrier board. The carrier board can be commonly used with RZ/G2LC, RZ/G2UL, and RZ/V2L modules (SOM) prepared according to the SMARC v2.1 standard. This allows you to experience seamless and flexible evaluation between these devices.
 RZ/G2L, RZ/V2L SMARC Module Board User’s Manual: Hardware | RZ/G2L Evaluation Board Kit includes:
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