R8A774A3HA01BG#U7

The R8A774A3HA01BG#U7 is a Renesas RZ-family system-on-chip microprocessor designed for embedded and industrial applications. It integrates 64-bit ARM processor cores, a real-time coprocessor, on-chip graphics acceleration and a broad set of interfaces to support HMI, networking and storage functions.

With a 1.2 GHz operating speed, LPDDR4 memory controller support and industrial temperature qualification, this device targets industrial HMI, edge and embedded designs that require multi-core processing, secure boot and robust connectivity.

Key Features

• Core architecture — ARM® Cortex®-A53 and ARM® Cortex®-A57 processor cores with 4 and 2-core, 64‑bit configurations; ARM® Cortex®-R7 coprocessor for DSP/real-time tasks.
• Performance — 1.2 GHz operating speed combined with on-chip graphics acceleration for responsive HMI and GUI workloads.
• Memory — LPDDR4 memory controller support for high-bandwidth application memory.
• Display — HMI display interface controller for human-machine interface implementations.
• Networking & connectivity — Integrated Gigabit Ethernet (10/100/1000 Mbps, 1 port) plus multiple USB ports (USB 2.0 OTG ×2, USB 3.0 ×1).
• Storage — SATA 16 Gbps (1) for high-throughput local storage and data logging.
• Security — Hardware security features including AES, ARM TrustZone, Hash, RSA, Secure Boot and a True Random Number Generator (TRNG).
• Package & mounting — Supplied in 1022-FCBGA (29×29) / 1022-BFBGA package; surface-mount device.
• Qualification & temperature — Industrial qualification with an operating temperature range of −40°C to 85°C.

Typical Applications

• Industrial HMI — Drives graphical user interfaces and interactive displays using the HMI controller and graphics acceleration.
• Embedded edge systems — Performs local processing and control tasks in industrial and embedded devices leveraging multi-core compute and real-time coprocessing.
• Industrial networking and storage — Integrates Gigabit Ethernet and SATA for networked controllers, data acquisition and on-site storage systems.
• Secure embedded platforms — Implements secure boot and hardware cryptography for applications requiring device authentication and data protection.

Unique Advantages

• Multi-core heterogeneous processing: Combines 64-bit application cores with a real-time ARM® Cortex®-R7 coprocessor to separate high-level tasks from real-time control.
• Comprehensive connectivity: Built-in Gigabit Ethernet, USB 3.0/2.0 and SATA provide flexible I/O for networking, peripherals and high-speed storage without external bridges.
• Integrated security stack: Hardware AES, RSA, hashing, TrustZone, Secure Boot and TRNG help simplify secure system design and device provisioning.
• Designed for industrial environments: Industrial qualification and a −40°C to 85°C operating range support deployment in factory and field equipment.
• High-performance memory support: LPDDR4 controller enables higher memory bandwidth for graphics, UI and data processing workloads.
• Surface-mount BGA package: 1022-FCBGA (29×29) packaging supports compact, board-level integration for space-constrained designs.

Why Choose R8A774A3HA01BG#U7?

The R8A774A3HA01BG#U7 delivers a balanced combination of multi-core application processing, real-time coprocessing and integrated peripherals tailored for industrial and embedded HMI and edge applications. Its on-chip security capabilities, high-speed interfaces and LPDDR4 memory support make it suitable for designs that require both performance and system-level integration.

Engineers targeting industrial-grade embedded systems will find this Renesas RZ-family device appropriate for applications that demand secure boot, robust connectivity and extended temperature operation, while the BGA package and surface-mount mounting support compact, manufacturable designs.

For pricing, availability or to request a quote for R8A774A3HA01BG#U7, please contact sales or request a formal quotation through the appropriate procurement channel.