R9A08G045S11GBG#BC0

The R9A08G045S11GBG#BC0 is a Renesas RZ/G3S microprocessor featuring a single ARM® Cortex®-A55 64-bit core running at 1.1 GHz with an ARM® Cortex®-M33 coprocessor. It integrates memory controllers and a range of wired interfaces for embedded designs requiring deterministic real-time control alongside application-level processing.

Designed and qualified for industrial temperature operation, this device targets embedded and industrial applications that require on-chip security functions, high-speed Ethernet connectivity, and flexible memory support for DDR4 and LPDDR4.

Key Features

• Core and Coprocessor  One ARM® Cortex®-A55 64-bit core at 1.1 GHz paired with an ARM® Cortex®-M33 coprocessor to separate application processing from real-time control tasks.
• Memory Support  Integrated memory controllers supporting DDR4 and LPDDR4 to accommodate a range of memory performance and capacity requirements.
• Connectivity  Dual 10/100/1000 Mbps Ethernet ports and two USB 2.0 OTG interfaces provide wired networking and peripheral connectivity options.
• Security  On-chip security features including AES, ARM TrustZone (ARM TZ), Hash, RSA, Secure Boot and a True Random Number Generator (TRNG) for hardware-based security functions.
• System Interfaces  DMA and other internal interfaces simplify data movement and system integration for embedded applications.
• Package and Qualification  361-LFBGA (13 × 13 mm) surface-mount package rated for industrial operation from -40 °C to 85 °C and RoHS compliant.
• Graphics  No graphics acceleration included—suitable where display acceleration is not required.

Typical Applications

• Industrial Control  Industrial automation and control systems that benefit from industrial temperature qualification, deterministic coprocessing and wired Ethernet connectivity.
• Secure Embedded Gateways  Edge gateway devices that need onboard security primitives (AES, RSA, Secure Boot, TRNG) alongside dual Gigabit Ethernet ports for network interfacing.
• Connected Field Devices  Field equipment and instrumentation requiring USB peripherals, DMA support for data handling, and a combined application/coprocessor architecture.
• Edge Compute Nodes  Single-core 64-bit application processing with a dedicated M-class coprocessor for offloading real-time tasks in compact embedded systems.

Unique Advantages

• Balanced compute and real-time control: Single ARM® Cortex®-A55 core for application processing with an ARM® Cortex®-M33 coprocessor for real-time tasks, enabling clear task partitioning.
• Industrial-grade operation: Rated for -40 °C to 85 °C and supplied in a compact 361-LFBGA package for reliable deployment in industrial environments.
• Comprehensive security features: Hardware AES, RSA, hashing, Secure Boot, ARM TrustZone and TRNG support on-chip security requirements and secure device provisioning.
• High-speed wired connectivity: Dual Gigabit Ethernet ports and two USB 2.0 OTG interfaces provide versatile network and peripheral connectivity options.
• Flexible memory interfaces: DDR4 and LPDDR4 memory controller support to match system performance and power trade-offs.

Why Choose R9A08G045S11GBG#BC0?

The R9A08G045S11GBG#BC0 is positioned for embedded and industrial systems that require a mix of 64-bit application performance and dedicated real-time coprocessing, combined with on-chip security primitives and robust wired connectivity. Its industrial temperature rating and compact 361-LFBGA package make it suitable for deployed field equipment and control systems.

This device is appropriate for designs that need deterministic real-time handling alongside application-level tasks, secure boot and cryptographic support, and dual Gigabit Ethernet connectivity, all within a RoHS-compliant, surface-mount package.

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