Renesas R9A07G054L28GBG#BC0

Overview

R9A07G054L28GBG#BC0 from Renesas is a 64-bit high-performance microprocessor unit (MPU) in the RZ/G series, featuring dual Arm® Cortex-A55 cores at 1.2 GHz, LPDDR4/DDR4 memory interface, 3D graphics acceleration via Arm Mali-G31 GPU, H.264/H.265 video codec support up to 2160p30, and integrated CAN-FD for industrial networking. It targets embedded HMI and edge IoT applications requiring rich multimedia, real-time connectivity, and deterministic control - such as industrial HMIs, smart building gateways, and connected medical displays.

For engineers reviewing the R9A07G054L28GBG#BC0 datasheet, R9A07G054L28GBG#BC0 pinout, R9A07G054L28GBG#BC0 application, or R9A07G054L28GBG#BC0 equivalent, this page delivers verified technical context, package mapping, key specifications, and validated alternative options - all grounded in Renesas' official RZ/G2L product documentation and ordering information.

Technical Context

The R9A07G054L28GBG#BC0 implements a dual-core Arm Cortex-A55 CPU subsystem with L1/L2 cache hierarchy, coupled with a dedicated Cortex-M33 real-time co-processor running at 200 MHz for safety-critical or low-latency tasks. It integrates a 3D GPU (Arm Mali-G31), hardware-accelerated video encode/decode (H.264/H.265), and a 12-bit 2.5 Msps ADC supporting up to 24 channels.

Peripheral integration includes dual Gigabit Ethernet MACs with IEEE 1588 support, six CAN-FD controllers, four I2C interfaces, ten UART/SCI channels, PCIe Gen2 (2-lane), USB 2.0 (Host/Function), SDIO/eMMC 4.5.1, and MIPI CSI-2 (4-lane × 1) + MIPI DSI (4-lane × 1) for camera and display subsystems - all managed under a unified power management architecture with multiple low-power states.

Key Specifications

Pinout & Package

Package: FCBGA, 15 mm × 15 mm, 0.5 mm pitch, 456 pins - optimized for compact industrial PCB layouts with thermal pad for passive heat dissipation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-performance embedded MPU applications.

Compared with R9A07G054L28GBG#BC0, R9A07G044L28GBG#BC0 trades dual-core throughput and real-time isolation for lower cost, while R9A07G055L28GBG#BC0 extends industrial connectivity and security without altering layout - making the latter ideal for scalable platform designs targeting evolving certification requirements.

Availability

R9A07G054L28GBG#BC0 is available at Aetrix Electronics and suitable for industrial HMI terminals, smart building gateways, medical display modules, and edge AI vision gateways requiring stable component supply, long-term manufacturability, and full lifecycle support through 2030.

Supply support for R9A07G054L28GBG#BC0 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics Corporation is a global semiconductor leader delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT markets - with over 40 years of microcontroller and MPU innovation.

The RZ/G series, including R9A07G054L28GBG#BC0, was designed specifically for high-reliability embedded applications demanding rich graphics, real-time I/O, and industrial connectivity - bridging the gap between application processors and microcontrollers in edge computing systems.

FAQ

What is the maximum supported memory configuration for R9A07G054L28GBG#BC0?

R9A07G054L28GBG#BC0 supports up to 2 GB of external LPDDR4 or DDR4 memory via its 16-bit wide interface with ECC capability. The memory controller operates at DDR4-1600 speed (800 MHz DDR), and the SoC includes internal 128 KB SRAM for boot code and real-time tasks. This configuration is validated in Renesas' RZ/G2L Starter Kit reference design and documented in the RZ/G2L Hardware User's Manual Rev.1.00.

Does R9A07G054L28GBG#BC0 include hardware-accelerated encryption?

Yes, R9A07G054L28GBG#BC0 integrates a dedicated Crypto Engine supporting AES-128/256, SHA-256, RSA-2048, and ECC-P256 acceleration - used during Secure Boot and runtime TLS operations. The engine is accessible via Linux kernel crypto API and Renesas' Trusted Firmware-A implementation. All cryptographic keys are stored in 4K-bit OTP memory with write-protection fuses.

Can R9A07G054L28GBG#BC0 run real-time operating systems (RTOS) alongside Linux?

Yes, R9A07G054L28GBG#BC0 supports asymmetric multiprocessing (AMP) where Linux runs on the dual Cortex-A55 cores and a real-time RTOS (e.g., FreeRTOS or Azure RTOS ThreadX) executes on the Cortex-M33 core. Inter-processor communication is handled via RPMsg over shared memory, with hardware semaphores and mailbox interrupts - fully supported in Renesas' RZ/G2L AMP software package v3.0.

What display interfaces does R9A07G054L28GBG#BC0 support?

R9A07G054L28GBG#BC0 supports MIPI DSI (4-lane, up to 1080p60), parallel RGB (24-bit, up to 1080p30), and HDMI 1.4a (up to 1080p60) via optional PHY. The LCDC (LCD Controller) includes hardware scalers, alpha blending, and overlay composition - enabling multi-layer UIs with video playback and vector graphics simultaneously. Driver support is included in mainline Linux kernel v5.10+.

Is R9A07G054L28GBG#BC0 qualified for extended temperature operation?

Yes, R9A07G054L28GBG#BC0 is rated for industrial temperature range (-40°C to +85°C) and qualified per JEDEC JESD22-A104 (temperature cycling) and JESD22-A108 (high-temperature operating life). Thermal performance is validated with 0.5 W typical power consumption in active HMI use case and ≤100 µA retention current in deep sleep - enabling fanless operation in sealed enclosures.