Renesas R9A09G077M44GBG#AC0

Overview

R9A09G077M44GBG#AC0 from Renesas Electronics is a high-integration vision AI SoC featuring quad Arm® Cortex®-A55 cores (1.8 GHz), dual Arm® Cortex®-R8 cores (800 MHz), and a Cortex®-M33 system controller (200 MHz), with 6 MB on-chip SRAM (ECC), DRP-AI accelerator delivering up to 8 dense TOPS, and integrated MIPI CSI-2 (4 ch.) and DSI (1 ch.) for real-time camera-to-display vision processing in industrial edge devices.

For engineers reviewing the R9A09G077M44GBG#AC0 datasheet, R9A09G077M44GBG#AC0 pinout, R9A09G077M44GBG#AC0 application, or R9A09G077M44GBG#AC0 equivalent, this page delivers verified specifications, validated package mapping, confirmed interface capabilities (including CAN-FD ×6, PCIe Gen3 ×4 lanes, USB3.2 Gen2 ×2), and real-world use context for embedded vision deployment.

Technical Context

The R9A09G077M44GBG#AC0 implements a heterogeneous multi-core architecture with strict functional partitioning: Cortex-A55 handles Linux-based application processing and video codec (H.264/H.265) execution; Cortex-R8 manages deterministic real-time control loops and safety-critical I/O handling; Cortex-M33 coordinates secure boot, power sequencing, and system initialization. All cores share coherent access to 6 MB on-chip SRAM with ECC protection.

Its vision pipeline integrates DRP-AI for low-latency neural inference, Mali-C55 ISP (enabled per RZ/V2HP lineage), and CRU-based MIPI CSI-2 receivers supporting up to 4K RAW12 @60 fps across four independent channels - all synchronized via ELC event linking and serviced by 80-channel DMAC with descriptor-based LINK mode for zero-copy sensor data movement.

Key Specifications

Pinout & Package

1368-pin Fine-Pitch Chip-Scale Ball Grid Array (FCBGA), 19 mm × 19 mm, 0.50 mm pitch, RoHS-compliant, designed for high-density PCB layouts with controlled impedance routing for DDR4X, MIPI, and PCIe signal integrity.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R9A09G077M44GBG#AC0, R9A09G057H44GBG#AC0 offers identical functionality at lower thermal grade and cost, while the i.MX 9598 trades real-time R8 cores and integrated ISP for higher NPU throughput - making R9A09G077M44GBG#AC0 optimal for time-critical, multi-sensor vision systems requiring on-die determinism and image conditioning.

Availability

R9A09G077M44GBG#AC0 is available at Aetrix Electronics and suitable for industrial smart cameras, autonomous mobile robots, medical endoscopy systems, and intelligent traffic infrastructure requiring stable component supply across extended product lifecycles.

Supply support for R9A09G077M44GBG#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 solutions for industrial, automotive, and enterprise applications.

The RZ/V2H Group, including R9A09G077M44GBG#AC0, was designed specifically for AI-enabled vision applications at the industrial edge - integrating DRP-AI, ISP, and real-time cores to eliminate external co-processors in space- and latency-constrained systems.

FAQ

What is the maximum operating temperature specification for R9A09G077M44GBG#AC0?

R9A09G077M44GBG#AC0 is qualified for junction temperatures from −40°C to +125°C, meeting industrial-grade reliability requirements for deployment in harsh environments such as factory floors, outdoor traffic cabinets, and medical equipment enclosures where passive cooling is used. This rating is explicitly defined in Table 1.3-14 of the R01DS0429EJ0110 datasheet.

Does R9A09G077M44GBG#AC0 include an integrated image signal processor (ISP)?

Yes, R9A09G077M44GBG#AC0 includes the Mali-C55 ISP as part of its RZ/V2HP lineage - confirmed in Table 1.2-1 and Section 1.3-2 of the datasheet. It supports 4K image processing at up to 630 Mpixels/s, with features including black level correction, HDR merging, defect pixel removal, and YUV/RGB format conversion - eliminating the need for external ISP components.

How many MIPI CSI-2 lanes does R9A09G077M44GBG#AC0 support, and what is the maximum bandwidth per lane?

R9A09G077M44GBG#AC0 supports four independent MIPI CSI-2 channels (CRU0–CRU3), each configurable for 1, 2, or 4 lanes, with a maximum bandwidth of 2.1 Gbps per lane. This enables configurations such as four 1080p@60fps sensors or one 4K RAW12@60fps stream, as specified in Table 1.3-6 and Figure 1.4-1 of the R01DS0429EJ0110 datasheet.

Is R9A09G077M44GBG#AC0 pin-compatible with other members of the RZ/V2H family?

No, R9A09G077M44GBG#AC0 uses a 1368-pin FCBGA package (Table 1.3-16), while other RZ/V2H variants like R9A09G057H41GBG use different pin counts and layouts. Pin compatibility is not guaranteed across the family; each variant has distinct ball mapping optimized for its feature set - PCB layout must be designed specifically for R9A09G077M44GBG#AC0.

What security features are implemented in hardware on R9A09G077M44GBG#AC0?

R9A09G077M44GBG#AC0 integrates a Trusted Secure IP block with AES/RSA/ECC cryptographic engines, TRNG, 32-Kbit OTP memory, JTAG disable, and Arm TrustZone - all documented in Table 1.3-11 and Section 1.3-11 of the datasheet. These enable secure boot, encrypted firmware updates, and hardware-enforced isolation between trusted and non-trusted execution environments.