R9A08G045S33GBG#AC0

Soc System On Chip Overview

The R9A08G045S33GBG#AC0 is a System-on-Chip microprocessor from the Renesas RZ/G3S series, manufactured by Renesas Electronics Corporation. It integrates an Arm Cortex-A55 application processor core operating at up to 1.1 GHz and dual Arm Cortex-M33 real-time cores. The device features a 361-LFBGA package with dimensions of 13x13 mm. It supports DDR4 and LPDDR4 memory interfaces and includes integrated security features such as AES encryption, RSA acceleration, and secure boot capabilities.

Soc System On Chip Feature Summary

• Integrates one high-performance Arm Cortex-A55 core for application processing alongside two Arm Cortex-M33 cores for real-time control tasks.
• Includes dedicated hardware security accelerators supporting AES, RSA, hashing, and True Random Number Generation (TRNG) for robust data protection.
• Features a built-in three-port Gigabit Ethernet switch with Time-Sensitive Networking (TSN) support for deterministic industrial communication.
• Provides flexible I/O voltage options of 1.8V and 3.3V to accommodate various peripheral interface requirements.

Soc System On Chip Applications

• Industrial gateways requiring protocol conversion between fieldbus networks and IP-based systems.
• Smart factory automation controllers utilizing EtherCAT or PROFINET protocols.
• Medical imaging equipment requiring secure data handling and high-speed processing.
• Building automation systems integrating sensor hubs and network connectivity.

Soc System On Chip Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm pinout compatibility and feature set variations within the RZ/G3S family. Ensure that the selected variant meets all functional requirements for your design. Consult the manufacturer's product roadmap for long-term availability commitments before finalizing component selection for mass production.

Soc System On Chip Selection Notes

Select this component when designing applications that demand both high-throughput application processing and deterministic real-time control on a single die. The RZ/G3S series is suitable for environments requiring strict security compliance and precise timing synchronization via TSN. Evaluate thermal dissipation needs for the 361-LFBGA package under maximum load conditions.

Soc System On Chip Part Context

This part belongs to the RZ/G3S family of microprocessors designed for industrial and IoT applications. The family emphasizes secure connectivity and mixed-criticality computing. It serves as a bridge between traditional industrial control systems and modern IT infrastructure, enabling edge computing capabilities in harsh operational environments.

Soc System On Chip Replacement Considerations

Direct replacements within the same package and pinout must be verified through the official RZ Family Product Part Number Guide. Cross-family migration requires significant schematic and firmware redesign due to architectural differences between Cortex-A and Cortex-R/M cores.