Renesas R9A09G057H44GBG#AC0

Overview

R9A09G057H44GBG#AC0 from Renesas Electronics is a high-integration vision AI SoC in the RZ/V2HP Group, featuring quad Arm® Cortex®-A55 (1.8 GHz), dual Cortex®-R8 (800 MHz), and Cortex®-M33 (200 MHz) processors, 6 MB on-chip SRAM with ECC, Mali™-G31 GPU, and Mali™-C55 ISP - deployed in industrial vision systems requiring real-time inference, multi-camera capture, and secure boot.

For engineers reviewing the R9A09G057H44GBG#AC0 datasheet, R9A09G057H44GBG#AC0 pinout, R9A09G057H44GBG#AC0 application, or R9A09G057H44GBG#AC0 equivalent, this page delivers verified CPU topology, DRP-AI acceleration (up to 8 dense TOPS), MIPI CSI-2 ×4 lanes, PCIe Gen3 ×4, and industrial-grade thermal operation (−40°C to +125°C junction).

Technical Context

The R9A09G057H44GBG#AC0 implements a heterogeneous multi-core architecture: the Cortex-A55 cluster handles Linux-based application processing and video codec offload (H.264/H.265 up to 4K30), while the Cortex-R8 dual-core executes deterministic real-time tasks such as motion control and safety monitoring, and the Cortex-M33 manages system initialization and secure boot via Arm TrustZone.

Its vision pipeline integrates DRP-AI for low-latency neural network inference, Mali-C55 ISP for RAW12 4K60 image processing (630 Mpixels/s), and CRU modules supporting four independent MIPI CSI-2 receivers - each configurable for 1/2/4-lane operation with full virtual channel support and hardware-level HDR merging.

Key Specifications

Pinout & Package

1368-pin Fine-Pitch Flip-Chip Ball Grid Array (FCBGA), 19 mm × 19 mm body, 0.50 mm ball pitch, RoHS-compliant, lead-free matte tin finish. Thermal pad on underside for direct heatsink mounting.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar vision AI SoC applications.

Compared with NXP i.MX 9595 and Xilinx ZU4EV, the R9A09G057H44GBG#AC0 uniquely combines real-time Cortex-R8 control, DRP-AI inference, and Mali-C55 ISP in a single package - reducing system latency by 42%, eliminating external ISP/FPGA components, and accelerating vision application deployment by 6–9 months.

Availability

R9A09G057H44GBG#AC0 is available at Aetrix Electronics and suitable for industrial vision systems, autonomous mobile robots, medical endoscopy equipment, and intelligent traffic infrastructure requiring stable component supply and long-term manufacturability.

Supply support for R9A09G057H44GBG#AC0 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 Japanese semiconductor manufacturer specializing in microcontrollers, SoCs, and analog/power devices for automotive, industrial, and IoT markets.

The RZ/V2HP Group, including the R9A09G057H44GBG#AC0, was designed specifically for vision AI edge applications demanding real-time processing, functional safety, and hardware-accelerated computer vision - targeting industrial automation, robotics, and medical imaging.

FAQ

What is the maximum operating frequency of the Cortex-A55 cores in the R9A09G057H44GBG#AC0?

The Cortex-A55 cores in the R9A09G057H44GBG#AC0 operate at up to 1.8 GHz when supplied with 0.9 V, or 1.1 GHz at 0.8 V. This frequency is validated under industrial temperature conditions (−40°C to +125°C junction) and requires strict power delivery design per Renesas AN-1007 guidelines. The R9A09G057H44GBG#AC0 datasheet specifies these limits in Table 1.3-1 and Figure 1.4-1.

Does the R9A09G057H44GBG#AC0 include an integrated image signal processor (ISP)?

Yes, the R9A09G057H44GBG#AC0 includes the Mali-C55 ISP as a standard feature - confirmed in Table 1.2-1 of the R01DS0429EJ0140 datasheet, which explicitly lists "Available (Mali-C55)" for this part number. It supports 4K RAW12 input at 60 fps, 630 Mpixels/s throughput, and full HDR processing including 2-exposure merging and shading correction.

How many MIPI CSI-2 interfaces does the R9A09G057H44GBG#AC0 support, and what is their lane configuration?

The R9A09G057H44GBG#AC0 supports four independent MIPI CSI-2 interfaces (CRU0–CRU3), each configurable for 1, 2, or 4 data lanes plus clock lane, with maximum bandwidth of 2.1 Gbps per lane. This is documented in Table 1.3-6 and Figure 1.4-1, enabling simultaneous capture from up to four 4K cameras at 60 fps RAW12.

Is the DRP-AI accelerator in the R9A09G057H44GBG#AC0 capable of sparse tensor operations?

Yes, the DRP-AI accelerator in the R9A09G057H44GBG#AC0 delivers up to 80 sparse TOPS, as specified in Table 1.3-2. This capability is enabled by its AI-MAC + DRP0 architecture and is optimized for pruned or quantized neural networks commonly deployed in edge vision applications - distinct from the 8 dense TOPS rating.

What security features are implemented in hardware on the R9A09G057H44GBG#AC0?

The R9A09G057H44GBG#AC0 implements Arm TrustZone, hardware AES/RSA/ECC cryptographic engines, TRNG, 32-Kbit OTP memory, and JTAG disable - all detailed in Table 1.3-11 and Section 1.3. These features enable secure boot, encrypted firmware updates, and runtime attestation required for industrial cybersecurity standards like IEC 62443-3-3.