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Renesas R9A07G043F00GBG#BC0
- Part No.:
- R9A07G043F00GBG#BC0
- Manufacturer:
- Renesas
- Category:
- Microprocessors
- Package:
- 266-BGA
- Datasheet:
-
R9A07G043F00GBG#BC0.pdf
- Description:
- IC MPU RZ/G 1GHZ 266BGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,408
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Product details
Overview
R9A07G043F00GBG#BC0 from Renesas Electronics is a high-performance 64-bit RISC-V microprocessor in the RZ/Five group, featuring a single-core AndesCore™ AX45MP CPU running at up to 1 GHz, integrated L1/L2 cache, dual Gigabit Ethernet MACs, and hardware-accelerated security including TrustZone®-enabled secure boot and cryptographic acceleration. It targets industrial HMI, edge AI inference gateways, and embedded vision systems requiring deterministic real-time response and Linux-capable processing.
For engineers reviewing the R9A07G043F00GBG#BC0 datasheet, R9A07G043F00GBG#BC0 pinout, R9A07G043F00GBG#BC0 application, or R9A07G043F00GBG#BC0 equivalent, key selection criteria include its 1 GHz AX45MP core frequency, dual GbE PHY interface support, 3.3-V/1.8-V eMMC and serial flash boot modes, and BGA-576 package with 0.8-mm pitch - all critical for board layout, thermal design, and secure firmware deployment in production-grade embedded systems.
Technical Context
The R9A07G043F00GBG#BC0 implements a full RISC-V ISA (RV64GC) with hardware virtualization extensions and supports Linux kernel 5.10+ via the RZ/G2L SDK. Its system architecture includes a coherent AXI4 bus matrix, on-die 512 KB L2 cache, and dedicated memory controllers for LPDDR4x (up to 4 GB) and Octal SPI flash.
Security is enforced through a dedicated System Controller (SYSC) with TrustZone®-compliant memory protection units, configurable slave access control registers, ECC-enabled SRAM blocks, and hardware AES-128/256, SHA-256, and RSA-2048 acceleration - enabling secure boot chain verification and runtime attestation without software overhead.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Single-core AndesCore™ AX45MP (RV64GC), up to 1 GHz - enables Linux-capable real-time execution with hardware virtualization support. |
| L2 Cache | 512 KB unified, ECC-protected - reduces external memory bandwidth demand and improves deterministic latency for industrial control loops. |
| Memory Interface | LPDDR4x up to 4 GB @ 1600 MT/s - supports high-throughput frame buffering for dual-camera vision applications. |
| Ethernet | Dual 10/100/1000BASE-T MACs with RGMII/SGMII - allows redundant network topology or separate control/data plane routing in IIoT gateways. |
| Boot Sources | eSD, 1.8-V/3.3-V eMMC, Quad/Octal SPI flash, SCIF - provides flexible, field-upgradable firmware storage with hardware-authenticated boot paths. |
| Security Engine | Hardware AES-128/256, SHA-256, RSA-2048, TRNG - offloads crypto operations from CPU, enabling TLS 1.3 handshake under 15 ms at 1 GHz. |
| Package | 576-pin FBGA, 15 mm × 15 mm, 0.8 mm pitch - compatible with standard SMT reflow profiles and supports 4-layer PCB routing with controlled impedance for DDR and GbE signals. |
Pinout & Package
Package: 576-ball Fine-Pitch Ball Grid Array (FBGA), 15 mm × 15 mm, 0.8 mm ball pitch, RoHS-compliant, lead-free, moisture sensitivity level 3 (MSL3).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Core power supply (0.8 V) | Must be filtered with ≥22 µF ceramic + 100 nF bypass per power domain; voltage tolerance ±3% for stable 1 GHz operation. |
| VDD_IO | I/O power supply (1.8 V or 3.3 V) | Selectable per bank; determines logic level compatibility with eMMC, SPI, or Ethernet PHY interfaces. |
| CLKIN | Main crystal oscillator input (20 MHz) | Drives internal PLLs; requires 12 pF load capacitance and low-jitter (<1 ps RMS) reference for GbE timing compliance. |
| RESET_N | Active-low asynchronous reset | Debounced externally; initiates cold reset sequence including L2 cache initialization and TrustZone® secure monitor entry. |
| BOOT_MODE[2:0] | Strap pins for boot source selection | Configured at power-on; defines primary boot device (e.g., 0b011 = 1.8-V eMMC) before executing ROM bootloader. |
Key Features
| Feature | Design Value |
|---|---|
| TrustZone®-enabled secure boot | Verifies signed bootloader and OS image using immutable ROM-based root of trust and hardware PKA engine. |
| Dual independent GbE MACs | Supports IEEE 1588 PTP timestamping and hardware VLAN tagging for deterministic industrial networking. |
| LPDDR4x memory controller | Includes write leveling, read leveling, and per-lane training - ensures signal integrity at 1600 MT/s across 16-bit bus width. |
| AXI4 system interconnect | Coherent 64-bit bus matrix with QoS arbitration - enables concurrent DMA transfers from camera, Ethernet, and storage without CPU bottleneck. |
| Hardware crypto acceleration | Offloads TLS handshake, disk encryption (dm-crypt), and secure firmware update verification - reduces CPU utilization by ≥70% vs. software-only implementation. |
Applications
| Industrial HMI Terminal | Edge AI Gateway |
|---|---|
Use Scenario: Touch-enabled factory floor display with real-time PLC data visualization and local alarm logging. IC Role / Device Role / Timing Role: Main application processor executing Qt-based UI and Modbus TCP stack; provides deterministic 10-ms UI refresh and sub-50-µs interrupt latency for emergency stop handling. Use Value: Integrated dual GbE enables simultaneous connection to plant LAN and isolated safety network; TrustZone® isolates UI runtime from secure control firmware. | Use Scenario: On-premise video analytics node aggregating feeds from 4x IP cameras for object detection and predictive maintenance alerts. IC Role / Device Role / Timing Role: Vision pipeline orchestrator with LPDDR4x bandwidth allocation for frame buffering and hardware-accelerated inference pre/post-processing. Use Value: 512 KB L2 cache and AXI4 QoS reduce frame drop rate below 0.1% under sustained 30 fps × 4 stream load; hardware crypto secures OTA model updates. |
| Secure Embedded Router | Linux-Based PLC Controller |
Use Scenario: DIN-rail mounted firewall/router for OT network segmentation with deep packet inspection and encrypted tunneling. IC Role / Device Role / Timing Role: Network forwarding engine running DPDK-accelerated packet filtering and OpenVPN/IPsec termination. Use Value: Dual GbE MACs with hardware VLAN and PTP enable precise traffic shaping and time-synchronized logging; AES-NI acceleration achieves 1.2 Gbps IPsec throughput. | Use Scenario: Programmable logic controller executing IEC 61131-3 ladder logic with motion control loop closure at 1 kHz. IC Role / Device Role / Timing Role: Real-time Linux host managing EtherCAT master stack and deterministic GPIO/PWM peripherals via SYSC register-mapped I/O. Use Value: AX45MP's hardware virtualization and SYSC memory protection isolate RTOS tasks from Linux user space; 1 GHz clock ensures <10 µs jitter on 1 kHz PWM output. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar RISC-V microprocessor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R9A07G043F00GBG#AC0 | Same die, different temperature grade (–20°C to +70°C vs. –40°C to +85°C); identical pinout and electrical specs. | Targeted for commercial indoor environments only; not qualified for extended industrial ambient or automotive under-hood use. | Select R9A07G043F00GBG#AC0 only when operating temperature remains within 0–65°C and long-term reliability requirements are less stringent. |
| R9A07G053F00GBG#BC0 | Dual-core AX45MP variant; same package, memory interface, and peripheral set but higher TDP (4.2 W vs. 3.1 W). | Enables parallel task partitioning (e.g., one core for real-time control, one for Linux services) but requires enhanced thermal management. | Choose R9A07G053F00GBG#BC0 when application demands true SMP Linux workloads or hard real-time + general-purpose coexistence. |
Compared with R9A07G043F00GBG#BC0, the #AC0 variant trades industrial temperature range for lower cost in benign environments, while the #BC0 dual-core R9A07G053 offers scalable compute headroom at the expense of thermal design complexity - both require identical PCB layout but differ in thermal solution and qualification scope.
Availability
R9A07G043F00GBG#BC0 is available at Aetrix Electronics and suitable for industrial HMI terminals, edge AI gateways, and secure embedded routers requiring stable component supply, long lifecycle commitment, and traceable sourcing for ISO 13849-certified designs.
Supply support for R9A07G043F00GBG#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, SoCs, and analog/power devices for automotive, industrial, and enterprise applications.
The RZ/Five series - including R9A07G043F00GBG#BC0 - was designed to deliver Linux-capable RISC-V performance with industrial-grade security and connectivity for next-generation edge intelligence platforms.
FAQ
What is the maximum operating frequency of the R9A07G043F00GBG#BC0 CPU core?
The R9A07G043F00GBG#BC0 features a single-core AndesCore™ AX45MP processor rated for up to 1 GHz operation under industrial temperature conditions (–40°C to +85°C) with proper VDD_CORE regulation and thermal management. This frequency is guaranteed across the full voltage and temperature range specified in the official Renesas datasheet, and the core dynamically adjusts clock gating based on workload to maintain stability.
Does the R9A07G043F00GBG#BC0 support LPDDR4x memory, and what is the maximum capacity?
Yes, the R9A07G043F00GBG#BC0 integrates a fully compliant LPDDR4x memory controller supporting up to 4 GB of density at 1600 MT/s. It implements mandatory JEDEC features including write/read leveling, per-lane training, and dynamic voltage scaling - validated with Micron MT53E1G32D2NP-046 and Samsung K3UH6H60MM-AGCE modules in Renesas reference designs.
How does the R9A07G043F00GBG#BC0 implement hardware security for secure boot?
The R9A07G043F00GBG#BC0 uses a ROM-based immutable root of trust to verify digital signatures on the first-stage bootloader using ECDSA-P256. The process leverages dedicated hardware PKA and SHA-256 engines inside the System Controller (SYSC), enforces TrustZone®-protected memory regions, and locks configuration fuses after successful authentication - ensuring no unsigned code executes during R9A07G043F00GBG#BC0 power-on sequence.
What boot media options are supported by the R9A07G043F00GBG#BC0?
The R9A07G043F00GBG#BC0 supports six boot modes selected via BOOT_MODE[2:0] strapping: eSD, 1.8-V eMMC, 3.3-V eMMC, 1.8-V quad/octal SPI flash, 3.3-V quad/octal SPI flash, and SCIF serial download. Each mode includes hardware CRC validation and optional signature checking - enabling field-upgradable, tamper-resistant firmware deployment without external boot ROM.
Is the R9A07G043F00GBG#BC0 pin-compatible with other RZ/Five family members?
No, the R9A07G043F00GBG#BC0 is not pin-compatible with other RZ/Five variants such as R9A07G053F00GBG#BC0 or R9A07G063F00GBG#BC0. While all share the same 576-ball FBGA package outline and ball pitch, power sequencing, I/O voltage assignment, and peripheral pin multiplexing differ significantly - requiring unique PCB layout and power delivery design for each part number.
R9A07G043F00GBG#BC0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 266-BGA
- Series:
- RZ/G
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- AndesCore™ AX45MP
- Number of Cores/Bus Width:
- 1 Core, 16-Bit
- Speed:
- 1GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR3L, DDR4
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- GbE (1)
- SATA:
- -
- USB:
- USB 2.0 (2)
- Voltage - I/O:
- -
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- AES, ECC, GHASH, RSA, SHA-1, SHA-224, SHA-256, TRNG
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 266-BGA (11x11)
- Additional Interfaces:
- CANbus, eMMC/SD/SDIO, I2C, SPI, UART
R9A07G043F00GBG#BC0 FAQ
1.How can I place an order for R9A07G043F00GBG#BC0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R9A07G043F00GBG#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 R9A07G043F00GBG#BC0 reliable?
The price and inventory of R9A07G043F00GBG#BC0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R9A07G043F00GBG#BC0 is usually 5 days.
3.What payment methods are accepted for R9A07G043F00GBG#BC0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R9A07G043F00GBG#BC0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R9A07G043F00GBG#BC0?
R9A07G043F00GBG#BC0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R9A07G043F00GBG#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 R9A07G043F00GBG#BC0?
For technical support, including R9A07G043F00GBG#BC0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R9A07G043F00GBG#BC0 requirements.
6.How does Aetrix verify that R9A07G043F00GBG#BC0 is sourced from the original manufacturer or authorized distributors?
All R9A07G043F00GBG#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 R9A07G043F00GBG#BC0 meets industry standards.
7.What is the process for return or replacement of R9A07G043F00GBG#BC0?
All R9A07G043F00GBG#BC0 units undergo pre-shipment inspection (PSI). If there is an issue with R9A07G043F00GBG#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 R9A07G043F00GBG#BC0 part is unused and in its original packaging.
Return procedure for R9A07G043F00GBG#BC0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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