R9A07G054L28GBG#AC0

Microprocessors Overview

The R9A07G054L28GBG#AC0 is a System-on-Chip microprocessor from the Renesas RZ/V2L series. It integrates an ARM Cortex-A55 application processor core and an ARM Cortex-M33 real-time control core, alongside an ARM Mali-G31 graphics processing unit. The device supports DDR3L and DDR4 memory interfaces for high-bandwidth data handling. It features integrated security functions including AES, RSA, SHA-1, SHA-224, SHA-256, and a True Random Number Generator (TRNG). The component operates within a temperature range of -40°C to +85°C and utilizes a 456-ball LFBGA package measuring 15x15 mm.

Microprocessors Feature Summary

• Dual-core architecture combining an ARM Cortex-A55 for application processing with an ARM Cortex-M33 for deterministic real-time control tasks.
• Integrated ARM Mali-G31 GPU providing hardware-accelerated graphics rendering capabilities for user interface development.
• Comprehensive hardware-based security suite supporting encryption, hashing, and secure key generation for protected environments.

Microprocessors Applications

• Industrial Human Machine Interface (HMI) panels requiring robust real-time control and graphical display output.
• Smart building automation controllers integrating sensor data processing with secure communication protocols.
• Medical equipment displays necessitating reliable operation and certified security features for patient data protection.

Microprocessors Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm pinout compatibility and feature set variations. Ensure that the selected variant matches the required operating temperature range and memory controller specifications for your design. Cross-reference the datasheet for exact package dimensions and thermal characteristics before finalizing procurement orders.

Microprocessors Selection Notes

Select this component when a design requires distinct separation between high-level application logic and time-critical safety or control loops. The inclusion of a dedicated GPU reduces CPU load for UI rendering. Evaluate the available I/O count and memory bandwidth requirements against the specific constraints of the target embedded system application.

Microprocessors Part Context

This part belongs to the RZ/V2L family, which targets cost-sensitive yet performance-demanding embedded applications. It serves as a bridge between simple microcontrollers and complex application processors, offering a balanced solution for devices needing both connectivity and local processing power without the overhead of larger SoCs.

Microprocessors Replacement Considerations

Consult the official Renesas RZ Family Part Number Guide for verified cross-references. Potential substitutes may include other members of the RZ/V2L series with differing core counts or memory interfaces. Verify functional equivalence regarding security modules and peripheral availability before substitution.

Microprocessors FAQ

Does the R9A07G054L28GBG#AC0 support external memory expansion?

Yes, the device includes memory controllers compatible with both DDR3L and DDR4 SDRAM for external memory expansion.

What security algorithms are implemented in hardware?

The chip implements AES, RSA, SHA-1, SHA-224, and SHA-256, along with a True Random Number Generator (TRNG).