Renesas R9A07G054L18GBG#BC0

Overview

R9A07G054L18GBG#BC0 from Renesas is a 64-bit high-performance microprocessor (MPU) in the RZ/G Series, featuring dual Arm® Cortex-A55 cores at 1.2 GHz, LPDDR4/DDR4 memory interface, integrated 3D graphics engine (Arm Mali-G31), H.264 video codec, and CAN-FD support - designed for industrial HMI, edge IoT gateways, and real-time multimedia applications requiring Linux-based operation and compact form factor.

For engineers reviewing the R9A07G054L18GBG#BC0 datasheet, R9A07G054L18GBG#BC0 pinout, R9A07G054L18GBG#BC0 application, or R9A07G054L18GBG#BC0 equivalent, this page delivers verified technical context, package mapping, key specifications, and validated alternative options aligned with Renesas' official RZ/G2L product documentation and ordering guide.

Technical Context

The R9A07G054L18GBG#BC0 implements a dual-core Arm Cortex-A55 CPU subsystem with L1/L2 cache hierarchy, coupled with a dedicated Cortex-M33 real-time core (200 MHz) for safety-critical or low-latency tasks. It integrates hardware-accelerated video encoding/decoding (H.264 up to 1080p30), 2D/3D graphics rendering via Arm Mali-G31 GPU, and dual-channel Gigabit Ethernet MACs supporting industrial networking protocols.

Peripheral integration includes MIPI CSI-2 (1 channel, 4-lane), MIPI DSI (1 channel, 4-lane), USB 2.0 (2 channels), SDHI (2 channels), I2C (4 channels), CAN-FD (2 channels), and 8-channel 12-bit ADC - all mapped to a 456-pin FCBGA package with 0.5 mm pitch and 15 mm × 15 mm footprint, optimized for thermal efficiency and board-level scalability in fanless embedded systems.

Key Specifications

Pinout & Package

Package: Fine-pitch Flip-Chip Ball Grid Array (FCBGA), 15 mm × 15 mm, 0.5 mm ball pitch, 456 I/O balls. Thermal pad on underside for enhanced heat dissipation in fanless operation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar MPU-based HMI and edge gateway applications.

Compared with R9A07G044L18GBG#BC0, the R9A07G054L18GBG#BC0 delivers 2× CPU throughput and real-time co-processing; versus R9A07G055L18GBG#BC0, it trades extended temp rating and CAN PHY for lower unit cost and standard industrial qualification - making it optimal for fixed-location HMIs and gateways within controlled environments.

Availability

R9A07G054L18GBG#BC0 is available at Aetrix Electronics and suitable for industrial HMI terminals, edge IoT gateways, and smart building controllers requiring stable component supply, long-life availability, and traceable sourcing through Renesas-authorized distribution channels.

Supply support for R9A07G054L18GBG#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 R9A07G054L18GBG#BC0 belongs to the RZ/G2L product line - designed specifically for Linux-capable, graphics-rich, and connectivity-intensive edge applications where compact size, thermal efficiency, and industrial interface integration are primary design constraints.

FAQ

What is the maximum supported memory configuration for R9A07G054L18GBG#BC0?

R9A07G054L18GBG#BC0 supports up to 2 GB of external DDR3L or DDR4 SDRAM via its 16-bit memory interface with inline ECC. The memory controller operates at 800 MHz (1600 MT/s), enabling sustained bandwidth of 1.6 GB/s - sufficient for concurrent Linux kernel, Qt application, video decode, and real-time control tasks without contention.

Does R9A07G054L18GBG#BC0 include an AI accelerator like DRP-AI?

No, R9A07G054L18GBG#BC0 does not integrate DRP-AI or any dedicated neural processing unit. It belongs to the RZ/G2L series, which focuses on graphics, connectivity, and real-time control rather than vision AI acceleration. AI inference must be performed in software on the Cortex-A55 cores or offloaded to external accelerators.

What operating systems are officially supported on R9A07G054L18GBG#BC0?

Renesas provides full Linux BSP support (Yocto Project-based) for R9A07G054L18GBG#BC0, including kernel 5.10 LTS, device drivers for all integrated peripherals, and Qt 5.15 framework integration. Real-time OS support includes FreeRTOS and Azure RTOS ThreadX via the Cortex-M33 core, with inter-processor communication handled by RPMsg.

Is R9A07G054L18GBG#BC0 pin-compatible with other RZ/G2L variants?

Yes, R9A07G054L18GBG#BC0 shares the same 456-pin FCBGA package (15 mm × 15 mm, 0.5 mm pitch) and pinout with R9A07G044L18GBG#BC0 and R9A07G055L18GBG#BC0. This allows drop-in replacement across the RZ/G2L family for design reuse, though software configuration must match the specific peripheral enablement of each variant.

What thermal management is required for R9A07G054L18GBG#BC0 in continuous operation?

R9A07G054L18GBG#BC0 is rated for industrial temperature range (–40°C to +85°C ambient) and features an exposed thermal pad. For continuous 1.2 GHz dual-core operation, a 4-layer PCB with ≥2 oz copper on inner layers, thermal vias under the pad (≥20× 0.3 mm diameter), and optional 15 mm² heatsink are recommended to maintain junction temperature below 105°C per Renesas thermal guidelines.