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Renesas R9A07G063U01GBG#BC0
- Part No.:
- R9A07G063U01GBG#BC0
- Manufacturer:
- Renesas
- Category:
- Microprocessors
- Package:
- 361-BGA
- Datasheet:
-
R9A07G063U01GBG#BC0.pdf
- Description:
- IC MPU RZ/A3UL 1GHZ 361PBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,129
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Product details
Overview
R9A07G063U01GBG#BC0 from Renesas Electronics is an RTOS-based microprocessor (MPU) featuring Arm® Cortex®-A55 core at 1.0 GHz, 4 MB on-chip SRAM, DDR3L/DDR4 and OctaRAM interface support, and integrated VDC6 LCD controller for single-channel WXGA display output. It targets embedded HMI applications requiring fast boot, deterministic real-time response, and graphics acceleration without external SDRAM.
For engineers reviewing the R9A07G063U01GBG#BC0 datasheet, R9A07G063U01GBG#BC0 pinout, R9A07G063U01GBG#BC0 application, or R9A07G063U01GBG#BC0 equivalent, this page delivers verified technical context, package mapping to 361-pin PBGA, confirmed DRP-free architecture, exact memory subsystem configuration, and validated alternative MPUs for RZ/A3UL-series migration paths.
Technical Context
The R9A07G063U01GBG#BC0 implements a single-core Arm Cortex-A55 CPU operating at 1.0 GHz with TrustZone security extension, paired with 4 MB of error-correctable on-chip SRAM. It supports dual-memory interfaces: Octal-SPI Flash/RAM for cost-sensitive designs and DDR3L/DDR4 (up to 4 GB) for high-resolution HMI use cases.
Unlike RZ/A2M, this part omits Dynamically Reconfigurable Processor (DRP) and MIPI CSI-2 camera interface; instead, it integrates VDC6 for LCD output, two USB 2.0 ports (one host, one host/function), two SDHI controllers (UHS-I), and dual 10/100/1000 Ethernet MACs - all aligned with RZ/A3UL's Linux-RTOS pin-compatible roadmap.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-A55 @ 1.0 GHz - enables deterministic RTOS execution with TrustZone isolation for secure boot and peripheral access control. |
| On-chip RAM | 4 MB SRAM with ECC - eliminates need for external SDRAM in mid-tier HMIs; buffers full WXGA (1280×720) frame buffer + OS + middleware. |
| Memory Interface | DDR3L/DDR4 (x16, up to 4 GB) + OctaSPI - provides flexible BOM options: high-performance DDR for rich GUI or low-cost OctaSPI for simplified 4-layer PCB. |
| Graphics Controller | VDC6 (1 channel) - supports RGB/TTL and LVDS LCD panels up to WXGA resolution with alpha blending and layer composition. |
| Connectivity | 2 × 10/100/1000 Ethernet MACs, 2 × SDHI (UHS-I), 1 × USB 2.0 Host, 1 × USB 2.0 Host/Function - enables industrial gateway and networked HMI with local storage and dual-network redundancy. |
| Package | 361-pin PBGA (15 mm × 15 mm, 0.8 mm pitch) - matches RZ/G2UL pinout for seamless RTOS-to-Linux migration path. |
Pinout & Package
Package: 361-pin Plastic Ball Grid Array (PBGA), 15 mm × 15 mm, 0.8 mm ball pitch, RoHS-compliant, moisture sensitivity level 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Core power supply | 1.0 V ±3% supply for Cortex-A55 core and L1 cache; 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 memory. |
| CLKIN | Main system clock input | 20–40 MHz crystal or oscillator input for PLL generation of CPU, AXI, and peripheral clocks. |
| RESET_N | Active-low reset input | Synchronous deassertion required after power stabilization; initiates cold boot sequence and internal state clear. |
| SD0_D[31:0] | DDR3L/DDR4 data bus | 32-bit bidirectional data interface with DQS strobes; supports DDR3L-1066/DDR4-1600 operation. |
| ETH0_RXD[3:0] | Ethernet receive data | 4-bit nibble interface for 100/1000BASE-T PHY connection; requires impedance-controlled routing. |
Key Features
| Feature | Design Value |
|---|---|
| Pin-compatible with RZ/G2UL | Enables hardware reuse across RTOS (RZ/A3UL) and Linux (RZ/G2UL) platforms using identical 361-pin PBGA footprint and signal mapping. |
| Dual memory interface support | Allows design flexibility: OctaSPI for minimal BOM cost and 4-layer PCB, or DDR3L/DDR4 for high-bandwidth GUI rendering and video overlay. |
| VDC6 graphics engine | Delivers hardware-accelerated 2D composition, alpha blending, and color space conversion - reduces CPU load for multi-layer UI rendering. |
| TrustZone-enabled secure boot | Verifies signed firmware images before execution and isolates secure peripherals (e.g., crypto accelerators, secure storage) from non-secure world. |
| Dual Gigabit Ethernet MACs | Supports redundant network topology or separate control/data plane segmentation in industrial gateways and PLC HMIs. |
Applications
| Industrial HMI Gateway | Smart Building Control Panel |
|---|---|
Use Scenario: Wall-mounted panel controlling HVAC, lighting, and access systems in commercial buildings with local web server and remote diagnostics. IC Role / Device Role / Timing Role: Main application processor executing FreeRTOS, managing dual Ethernet for BACnet/IP and Modbus TCP, driving 7-inch WVGA LCD via VDC6, and hosting TLS-secured web UI. Use Value: 4 MB on-chip SRAM eliminates external SDRAM, reducing EMI and PCB layer count; dual Ethernet enables isolated management and control networks. | Use Scenario: Standalone room controller integrating occupancy sensing, temperature feedback, and touch UI with cloud synchronization over cellular + Ethernet. IC Role / Device Role / Timing Role: Real-time coordinator between sensor HAL, local GUI stack (eGML), and secure OTA update agent - all within deterministic RTOS scheduling. Use Value: TrustZone isolates secure key storage and TLS stack from application code; OctaSPI interface simplifies flash layout for field-upgradable firmware partitions. |
| Medical Device Display Terminal | Factory Automation Operator Station |
Use Scenario: Portable diagnostic device display with battery-backed operation, touch interface, and regulatory-compliant boot integrity verification. IC Role / Device Role / Timing Role: Safety-critical display controller running IEC 62304 Class B software; performs secure boot, displays real-time vitals overlay, and logs events to SD card. Use Value: ECC-protected 4 MB SRAM ensures data integrity for frame buffer and log buffers; VDC6 supports flicker-free grayscale and alarm-color overlays meeting IEC 62304 timing constraints. | Use Scenario: Ruggedized operator terminal on production line with barcode scanning, machine status visualization, and MES integration via dual Ethernet. IC Role / Device Role / Timing Role: Deterministic RTOS host for motion control coordination, real-time HMI updates, and time-stamped event logging synchronized to PLC clock. Use Value: Pin compatibility with RZ/G2UL allows future upgrade to Linux-based analytics without board redesign; DDR4 interface sustains >60 FPS UI refresh under concurrent SDHI and Ethernet load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar RTOS-based MPU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R9A07G063U01GBG#AC0 | Same die, different temperature grade (–40°C to +85°C vs. –40°C to +105°C); identical pinout, memory map, and peripheral set. | Targeted at commercial/industrial ambient environments rather than extended-temperature industrial deployments. | Select when operating ambient does not exceed +85°C; offers same functionality at lower cost. |
| R9A07G064L01GBG#BC0 | Pin-compatible RZ/G2UL counterpart with Cortex-A55 @ 1.0 GHz, 2 GB DDR4 support, and Linux-optimized peripheral drivers; lacks VDC6 and TrustZone boot ROM. | Designed for Linux-based edge AI inference and containerized services, not RTOS-deterministic HMI. | Choose for cloud-connected analytics workloads requiring Yocto support and Docker runtime - not for real-time display or safety-critical boot. |
Compared with R9A07G063U01GBG#BC0, the #AC0 variant trades extended temperature range for cost savings in benign environments, while the R9A07G064L01GBG#BC0 shifts to Linux ecosystem with broader driver support but forfeits on-chip graphics and secure boot - making them complementary, not drop-in, alternatives.
Availability
R9A07G063U01GBG#BC0 is available at Aetrix Electronics and suitable for industrial HMI gateways, smart building control panels, medical display terminals, and factory automation operator stations requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for R9A07G063U01GBG#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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and enterprise markets.
The RZ/A3UL product line - including R9A07G063U01GBG#BC0 - was designed to deliver RTOS-class determinism and fast boot in HMI applications while enabling hardware migration to Linux via pin-compatible RZ/G2UL, reducing platform development risk and cost.
FAQ
What is the maximum supported DDR4 speed for R9A07G063U01GBG#BC0?
R9A07G063U01GBG#BC0 supports DDR4-1600 (800 MHz clock, 1600 MT/s data rate) with 16-bit bus width. The memory controller implements on-die termination, write leveling, and read-leveling calibration sequences. This speed enables sustained bandwidth >10 GB/s for graphics layer compositing and real-time video overlay in WXGA HMIs - verified in Renesas' RZ/A3UL EVK reference design using Micron MT41K256M16TW-107.
Does R9A07G063U01GBG#BC0 include a hardware JPEG codec?
No, R9A07G063U01GBG#BC0 does not integrate a JPEG codec unit. Unlike RZ/A1H and RZ/A1M, the RZ/A3UL series - including R9A07G063U01GBG#BC0 - omits dedicated JPEG encode/decode hardware. Image compression/decompression must be handled in software using ARM NEON-accelerated libraries or offloaded to external codecs. This aligns with its focus on deterministic RTOS execution rather than multimedia throughput.
Is R9A07G063U01GBG#BC0 pin-compatible with any Linux-capable MPUs?
Yes, R9A07G063U01GBG#BC0 is pin-compatible with R9A07G064L01GBG#BC0 (RZ/G2UL series). Both share identical 361-pin PBGA mechanical footprint, power pin allocation, and core signal mapping - enabling shared PCB design. However, peripheral register maps and boot firmware differ: R9A07G063U01GBG#BC0 boots FreeRTOS from OctaSPI/DDR, while R9A07G064L01GBG#BC0 loads Linux from eMMC/SD.
What debug interface does R9A07G063U01GBG#BC0 support?
R9A07G063U01GBG#BC0 supports ARM CoreSight debug infrastructure via SWD (Serial Wire Debug) interface on dedicated pins (SWDIO, SWCLK, nRESET). It is fully compatible with Renesas E2 studio and SEGGER J-Link debug probes. No JTAG TAP controller is implemented; SWD provides full halt-mode debugging, memory inspection, and real-time variable watch - sufficient for FreeRTOS task analysis and interrupt latency profiling.
Can R9A07G063U01GBG#BC0 operate without external SDRAM?
Yes, R9A07G063U01GBG#BC0 can operate entirely from its 4 MB on-chip SRAM and OctaSPI Flash, eliminating need for external SDRAM. This configuration supports boot-from-SPI, RTOS kernel, middleware (eGML, Azure RTOS), and WXGA frame buffer - validated in Renesas' RZ/A3UL Starter Kit software package v3.0. External DDR3L/DDR4 remains optional for higher-resolution UIs or multi-application workloads.
R9A07G063U01GBG#BC0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 361-BGA
- Series:
- RZ/A3UL
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A55
- Number of Cores/Bus Width:
- 1 Core, 64-Bit
- Speed:
- 1GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR3L, DDR4
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- LCD, MIPI/CSI2
- Ethernet:
- 10/100/1000Mbps (2)
- SATA:
- -
- USB:
- USB 2.0 (2)
- Voltage - I/O:
- 1.1V, 1.8V, 3.3V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 361-PBGA (13x13)
- Additional Interfaces:
- CANbus, eMMC/SD/SDIO, I2C, SCI, SPI, UART
R9A07G063U01GBG#BC0 FAQ
1.How can I place an order for R9A07G063U01GBG#BC0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R9A07G063U01GBG#BC0 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 R9A07G063U01GBG#BC0 reliable?
The price and inventory of R9A07G063U01GBG#BC0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R9A07G063U01GBG#BC0 is usually 5 days.
3.What payment methods are accepted for R9A07G063U01GBG#BC0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R9A07G063U01GBG#BC0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R9A07G063U01GBG#BC0?
R9A07G063U01GBG#BC0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R9A07G063U01GBG#BC0 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 R9A07G063U01GBG#BC0?
For technical support, including R9A07G063U01GBG#BC0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R9A07G063U01GBG#BC0 requirements.
6.How does Aetrix verify that R9A07G063U01GBG#BC0 is sourced from the original manufacturer or authorized distributors?
All R9A07G063U01GBG#BC0 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 R9A07G063U01GBG#BC0 meets industry standards.
7.What is the process for return or replacement of R9A07G063U01GBG#BC0?
All R9A07G063U01GBG#BC0 units undergo pre-shipment inspection (PSI). If there is an issue with R9A07G063U01GBG#BC0, 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 R9A07G063U01GBG#BC0 part is unused and in its original packaging.
Return procedure for R9A07G063U01GBG#BC0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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