R9A08G045S11GBG#BC0

Microprocessors Overview

The R9A08G045S11GBG#BC0 is a System-on-Chip microprocessor from the Renesas RZ/G3S series. It integrates an ARM Cortex-A55 application processor core and an ARM Cortex-M33 real-time processor core within a single package. The device operates at a maximum frequency of 1.1 GHz for the A55 core. It utilizes a 361-pin LFBGA (13x13 mm) surface-mount package. The SoC supports DDR4 and LPDDR4 memory controllers and includes interfaces such as Ethernet, USB 2.0 OTG, I2C, I2S, SPI, UART, and MMC/SD/SDIO.

Microprocessors Feature Summary

• Dual-core architecture combining high-performance application processing with real-time control capabilities
• Integrated hardware security features for secure boot and data protection
• Support for multiple high-speed peripheral interfaces including Gigabit Ethernet and USB

Microprocessors Applications

• Industrial automation systems requiring deterministic real-time performance
• Smart factory infrastructure and edge computing nodes
• Human-machine interface (HMI) panels with display connectivity

Microprocessors Procurement Notes

Verify the specific suffix #BC0 against official Renesas documentation to confirm it denotes the non-secure variant. Ensure compatibility with required memory types, specifically DDR4 or LPDDR4, as supported by the integrated controller. Confirm that the 361-LFBGA footprint matches the target PCB design constraints and thermal requirements for the -40°C to 85°C operating range.

Microprocessors Selection Notes

Select this component when a unified solution for application logic and safety-critical control is needed without external communication overhead. The RZ/G3S series is optimized for low power consumption under 100mW in standby modes. Consider the pin count and interface availability relative to system complexity before choosing over larger BGA packages.

Microprocessors Part Context

This part belongs to the RZ/G3S family, designed for industrial applications demanding both high computational throughput and strict timing accuracy. It serves as a bridge between traditional PLC-like control tasks and modern IP-based networking protocols. The series emphasizes energy efficiency and rapid startup times for connected devices.

Microprocessors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.