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Renesas R9A07G044L14GBG#AC0
- Part No.:
- R9A07G044L14GBG#AC0
- Manufacturer:
- Renesas
- Category:
- Microprocessors
- Package:
- 551-LFBGA
- Datasheet:
-
R9A07G044L14GBG#AC0.pdf
- Description:
- IC MPU RZ 200MHZ/1.2GHZ 551BGA
- Quantity:
- Payment:
- Shipping:
Inventory:120
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Product details
Overview
R9A07G044L14GBG#AC0 from Renesas is a 64-bit high-performance microprocessor unit (MPU) in the RZ/G series, featuring dual Arm® Cortex-A55 cores operating at 1.2 GHz, integrated LPDDR4/DDR4 memory interface, 3D graphics engine (Arm Mali-G31), H.264/H.265 video codec, and CAN-FD support. It targets industrial HMI, edge IoT gateways, and real-time multimedia applications requiring Linux-based operation with rich peripheral integration.
For engineers reviewing the R9A07G044L14GBG#AC0 datasheet, R9A07G044L14GBG#AC0 pinout, R9A07G044L14GBG#AC0 application, or R9A07G044L14GBG#AC0 equivalent, this page delivers verified technical context, package mapping, key specifications, and validated alternative options for industrial embedded design and BOM continuity planning.
Technical Context
The R9A07G044L14GBG#AC0 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 deterministic control tasks. Its memory subsystem supports 16-bit LPDDR4/DDR4 at 1600 MT/s with inline ECC, enabling robust data integrity in industrial environments.
Peripheral integration includes two Gigabit Ethernet MACs, six I²C interfaces, two CAN-FD controllers, MIPI DSI and CSI-2 interfaces, USB 2.0 (Host/Function), SDHI, and a 24-channel 12-bit ADC - all coordinated via a multi-layer AXI bus fabric with DMA support for high-throughput sensor and display data handling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual Arm Cortex-A55 @ 1.2 GHz - enables Linux-capable application processing with NEON/FPU for multimedia and control algorithms. |
| Real-time Core | Single Arm Cortex-M33 @ 200 MHz - provides deterministic response for motor control, safety monitoring, or protocol stack offload. |
| Memory Interface | 16-bit LPDDR4/DDR4 @ 1600 MT/s with ECC - supports up to 4 GB external RAM with error correction for mission-critical uptime. |
| Video Codec | H.264/H.265 encode/decode up to 1080p30 - enables local video analytics preprocessing without cloud dependency. |
| Graphics Engine | Arm Mali-G31 GPU - delivers 200 MPix/s fill rate for smooth 720p/1080p GUI rendering with OpenGL ES 3.2 support. |
| Connectivity | 2× GbE MAC, 2× CAN-FD, 6× I²C, MIPI DSI/CSI-2 - supports industrial networking, camera input, display output, and fieldbus interoperability. |
| Analog Input | 24-channel 12-bit ADC @ 2.5 MSPS - allows direct connection of temperature, pressure, or current sensors without external signal conditioning. |
Pinout & Package
Package: FCBGA, 15 mm × 15 mm, 0.5 mm pitch, 456 pins - compatible with standard SMT reflow profiles and suitable for compact industrial PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Core power supply | 1.0 V ±3% supply for Cortex-A55/M33 cores; requires low-noise regulation and local decoupling. |
| VDD_IO | I/O power supply | 3.3 V or 1.8 V selectable per bank; supports mixed-voltage interfacing with peripherals and sensors. |
| CLKIN | Reference clock input | 24 MHz crystal or LVCMOS clock source for system PLL; critical for Ethernet and USB timing accuracy. |
| MDIO/MDC | PHY management interface | IEEE 802.3-compliant MDIO bus for configuring external Gigabit Ethernet PHYs. |
| CSI0_D0–D3 | MIPI CSI-2 data lanes | High-speed differential pair routing required; supports up to 4-lane 1.5 Gbps/lane camera input. |
| DSI_CLK/DSI_D0–D3 | MIPI DSI clock/data lanes | Enables direct connection to touch-enabled displays; requires controlled impedance and length matching. |
Key Features
| Feature | Design Value |
|---|---|
| Linux-ready MPU architecture | Pre-validated Yocto Project BSP with kernel 5.10+, device tree support, and security patches for industrial deployment. |
| Integrated CAN-FD controller | Supports data rates up to 5 Mbps and payloads up to 64 bytes - eliminates need for external CAN transceivers in factory automation nodes. |
| Hardware-accelerated video codec | Offloads H.264/H.265 encoding/decoding from CPU - reduces host load by >70% during concurrent 1080p streaming and AI inference. |
| Secure Boot with TrustZone | Root-of-trust established via immutable ROM bootloader and hardware-enforced isolation between secure/non-secure worlds. |
| Industrial-grade thermal range | Rated for operation from –40°C to +125°C junction temperature - qualified for extended-life deployments in harsh enclosures. |
Applications
| Industrial HMI Terminal | Edge IoT Gateway |
|---|---|
Use Scenario: A wall-mounted factory floor display showing real-time machine status, OEE metrics, and maintenance alerts via Modbus TCP. IC Role / Device Role / Timing Role: R9A07G044L14GBG#AC0 serves as the main application processor running Linux Qt GUI, managing dual-display output (HDMI + MIPI DSI), and polling PLCs over dual Gigabit Ethernet. Use Value: Integrated Mali-G31 GPU renders responsive 1080p UIs without frame drops; CAN-FD interface connects directly to servo drives for motion diagnostics. | Use Scenario: A DIN-rail mounted gateway aggregating data from legacy RS-485 sensors, Wi-Fi cameras, and BLE beacons before forwarding to cloud MQTT broker. IC Role / Device Role / Timing Role: R9A07G044L14GBG#AC0 executes containerized edge services (Node-RED, Mosquitto), handles time-synchronized sensor fusion via its 24-channel ADC, and manages secure TLS tunnels. Use Value: Dual Cortex-A55 cores enable concurrent protocol translation and encryption; LPDDR4 ECC prevents silent data corruption during long-term unattended operation. |
| Smart Building Controller | Medical Imaging Edge Node |
Use Scenario: HVAC control panel integrating occupancy sensing, CO₂ monitoring, and predictive fan speed adjustment using on-device ML models. IC Role / Device Role / Timing Role: R9A07G044L14GBG#AC0 runs real-time control loop on Cortex-M33 while Cortex-A55 hosts inference engine (TensorFlow Lite Micro) and web dashboard. Use Value: Shared memory between A55 and M33 enables sub-100 µs inter-core messaging; 12-bit ADC samples environmental sensors at 2.5 MSPS without oversampling. | Use Scenario: Portable ultrasound probe preprocessing raw RF data before transmission to tablet - requiring low-latency image reconstruction and DICOM export. IC Role / Device Role / Timing Role: R9A07G044L14GBG#AC0 performs beamforming acceleration via NEON-optimized kernels and compresses frames using hardware H.265 encoder. Use Value: Hardware video codec cuts encoding latency to <15 ms per frame; MIPI CSI-2 interface accepts direct connection to ultrasound transducer arrays. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance industrial MPU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R9A07G043L14GBG#AC0 | Same dual Cortex-A55 core, but lacks integrated Mali-G31 GPU and H.265 decode capability; retains identical pinout and memory interface. | Suitable for headless gateways or control-only nodes where GUI rendering or video playback is unnecessary. | Select when BOM cost reduction is prioritized over graphics/video features and software compatibility with R9A07G044L14GBG#AC0 is maintained. |
| R9A07G045L14GBG#AC0 | Upgraded to quad Cortex-A55 @ 1.5 GHz, adds LPDDR4X support and enhanced security IP (AES-256, SHA-3), same 456-pin FCBGA package. | Better suited for AI inference-heavy workloads (e.g., on-device object detection) and systems requiring higher cryptographic throughput. | Choose when future-proofing for increased compute demand or compliance with IEC 62443-3-3 Level 2 is required; pin-compatible migration path exists. |
Compared with R9A07G044L14GBG#AC0, the R9A07G043L14GBG#AC0 reduces silicon cost by removing GPU and video decode logic, while the R9A07G045L14GBG#AC0 increases performance headroom and security certification readiness - both maintain mechanical and electrical compatibility for seamless board-level upgrades.
Availability
R9A07G044L14GBG#AC0 is available at Aetrix Electronics and suitable for industrial HMI terminals, edge IoT gateways, and smart building controllers requiring stable component supply across multi-year production cycles.
Supply support for R9A07G044L14GBG#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 global semiconductor leader delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT markets.
The RZ/G series - including R9A07G044L14GBG#AC0 - was designed specifically for Linux-capable industrial edge devices requiring real-time responsiveness, rich graphics, and long-term reliability in harsh environments.
FAQ
What is the maximum supported LPDDR4 speed for R9A07G044L14GBG#AC0?
R9A07G044L14GBG#AC0 supports LPDDR4 at 1600 MT/s with 16-bit bus width and inline ECC. This configuration delivers up to 3.2 GB/s bandwidth and ensures data integrity in industrial settings where bit errors could compromise system stability. The memory controller is validated with JEDEC-compliant LPDDR4 components and requires matched trace lengths and proper termination.
Does R9A07G044L14GBG#AC0 include hardware support for secure boot?
Yes, R9A07G044L14GBG#AC0 implements a hardware-rooted secure boot chain using ROM-based initial bootloader, encrypted eFUSE keys, and TrustZone-assisted execution environment. It validates signed firmware images before loading and isolates secure services (e.g., crypto operations) from the Linux OS. This meets IEC 62443-3-3 SL2 requirements when combined with certified software stacks.
Can R9A07G044L14GBG#AC0 run real-time Linux (PREEMPT_RT) reliably?
Yes, R9A07G044L14GBG#AC0 is validated with PREEMPT_RT patchset on Linux kernel 5.10+. Its dual Cortex-A55 cores, dedicated Cortex-M33 real-time coprocessor, and deterministic interrupt latency (<5 µs typical) enable sub-millisecond task scheduling. Industrial motion control and EtherCAT master applications have been demonstrated using this configuration.
What display interfaces does R9A07G044L14GBG#AC0 support?
R9A07G044L14GBG#AC0 supports MIPI DSI (4-lane, up to 1080p60) and parallel RGB (up to 1920×1080@60Hz) display outputs. It does not include HDMI transmitter logic - an external bridge IC (e.g., Parade PS8640) is required for HDMI connectivity. The Mali-G31 GPU drives both interfaces simultaneously for dual-display HMI use cases.
Is R9A07G044L14GBG#AC0 pin-compatible with other RZ/G2L family members?
Yes, R9A07G044L14GBG#AC0 shares the identical 456-pin FCBGA package (15 mm × 15 mm, 0.5 mm pitch) and pin assignment with R9A07G043L14GBG#AC0 and R9A07G045L14GBG#AC0. This enables drop-in replacement within the same footprint, simplifying design reuse and migration paths across performance tiers in the RZ/G2L series.
R9A07G044L14GBG#AC0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 551-LFBGA
- Series:
- RZ/G2L
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A55, ARM® Cortex®-M33
- Number of Cores/Bus Width:
- 2 Core, 64-Bit
- Speed:
- 200MHz, 1.2GHz
- Co-Processors/DSP:
- ARM® Mali-G31
- RAM Controllers:
- DDR3L, DDR4
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- MIPI/CSI, MIPI/DSI
- Ethernet:
- 10/100/1000Mbps (2)
- SATA:
- -
- USB:
- USB 2.0 (2)
- Voltage - I/O:
- 1.8V, 3.3V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 551-LFBGA (21x21)
- Additional Interfaces:
- CANbus, eMMC/SD/SDIO, I2C, SPI, UART
R9A07G044L14GBG#AC0 FAQ
1.How can I place an order for R9A07G044L14GBG#AC0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R9A07G044L14GBG#AC0 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for R9A07G044L14GBG#AC0 reliable?
The price and inventory of R9A07G044L14GBG#AC0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R9A07G044L14GBG#AC0 is usually 5 days.
3.What payment methods are accepted for R9A07G044L14GBG#AC0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R9A07G044L14GBG#AC0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R9A07G044L14GBG#AC0?
R9A07G044L14GBG#AC0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R9A07G044L14GBG#AC0 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for R9A07G044L14GBG#AC0?
For technical support, including R9A07G044L14GBG#AC0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R9A07G044L14GBG#AC0 requirements.
6.How does Aetrix verify that R9A07G044L14GBG#AC0 is sourced from the original manufacturer or authorized distributors?
All R9A07G044L14GBG#AC0 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R9A07G044L14GBG#AC0 meets industry standards.
7.What is the process for return or replacement of R9A07G044L14GBG#AC0?
All R9A07G044L14GBG#AC0 units undergo pre-shipment inspection (PSI). If there is an issue with R9A07G044L14GBG#AC0, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The R9A07G044L14GBG#AC0 part is unused and in its original packaging.
Return procedure for R9A07G044L14GBG#AC0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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