R7S721021VCFP#AA1

The R7S721021VCFP#AA1 is an ARM® Cortex®-A9 microprocessor IC in the RZ/A1L series, delivering a single 32‑bit core running at 400 MHz in a 208‑lead LFQFP (28×28) package. It targets embedded and industrial applications that require integrated multimedia, display and connectivity features within an industrial temperature range.

Key on‑chip capabilities include NEON™ multimedia processing, graphics acceleration, SDRAM/SRAM controllers and a set of common peripheral interfaces (Ethernet, USB, CAN, VDC), providing a compact, integrated MPU foundation for connected embedded designs.

Key Features

• Core ARM® Cortex®‑A9 single core, 32‑bit architecture running at 400 MHz for deterministic application processing.
• Multimedia & Acceleration Integrated NEON™ MPE and graphics acceleration for enhanced multimedia and compute‑intensive routines.
• Memory Controllers On‑chip controllers for SDRAM and SRAM to interface with external memory devices.
• Display Controller VDC display interface controller for driving graphical user interfaces and displays.
• Connectivity Built‑in 10/100 Mbps Ethernet, two USB 2.0 ports and CAN interface for networked and peripheral connectivity.
• Package & Mounting 208‑lead LFQFP (28×28) package designed for surface mount assembly, suitable for compact embedded PCBs.
• Operating Range & Qualification Industrial qualification with an operating temperature range of −40°C to 85°C and RoHS compliance.

Typical Applications

• Industrial Control — Use the MPU for control and monitoring tasks where industrial temperature qualification and wired connectivity are required.
• Human‑Machine Interfaces (HMI) — VDC plus graphics acceleration enable responsive graphical displays and user interfaces.
• Connectivity Gateways — Integrated Ethernet, USB and CAN support networked devices and protocol bridging in embedded systems.
• Multimedia Embedded Devices — NEON™ and graphics acceleration provide processing headroom for multimedia decoding and media‑rich applications.

Unique Advantages

• Balanced compute and multimedia — Cortex‑A9 core at 400 MHz combined with NEON™ and graphics acceleration supports both control and media tasks.
• Integrated peripheral set — Ethernet, USB 2.0, CAN and VDC reduce external component count and simplify system design.
• Industrial readiness — Qualified for industrial use with a −40°C to 85°C operating range for deployment in harsher environments.
• Memory flexibility — SDRAM and SRAM controllers enable flexible memory configurations to match application requirements.
• Compact surface‑mount package — 208‑LFQFP (28×28) supports compact PCB layouts while providing extensive I/O.
• RoHS compliant — Conforms to RoHS requirements for environmental compliance.

Why Choose R7S721021VCFP#AA1?

R7S721021VCFP#AA1 positions itself as a capable, integrated microprocessor for embedded and industrial designs that require a balance of general‑purpose compute, multimedia processing and multiple connectivity options. Its Cortex‑A9 core, NEON™ MPE, graphics acceleration and peripheral controllers provide a consolidated platform to reduce system complexity.

Manufactured by Renesas and offered in a 208‑lead LFQFP surface‑mount package with industrial qualification and RoHS compliance, this MPU is suited to engineers building HMIs, connectivity gateways, industrial controllers and multimedia‑enabled embedded systems where compact integration and reliable operation across −40°C to 85°C are important.

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