R7S921046VCBG#AC0

The R7S921046VCBG#AC0 is an ARM® Cortex®-A9 microprocessor IC from the RZ/A2M series, featuring a single 32-bit core running at 528 MHz. It targets embedded applications that require integrated multimedia processing, display connectivity, and hardware security functions.

Designed and manufactured by Renesas, this industrially qualified device combines a compact 256-LFBGA (11×11) package with a broad set of interfaces and cryptographic accelerators to address embedded system requirements across industrial and embedded markets.

Key Features

• Core & Performance — Single ARM® Cortex®-A9 32-bit core operating at 528 MHz for general-purpose embedded processing.
• Multimedia DSP — Includes Multimedia co-processor support and NEON™ MPE for SIMD acceleration of media and signal-processing workloads.
• Security Engines — Hardware accelerators for AES, 3DES, GHASH, RSA, SHA1, SHA224, and SHA256 to enable on-chip cryptographic operations and data protection.
• Display & Graphics — Integrated display interface controllers supporting LCD, LVDS, MIPI CSI-2, and video, plus graphics acceleration for user interface and video applications.
• Connectivity — USB 2.0 (1) and CAN interfaces for common peripheral and network connectivity in embedded systems.
• Package & Mounting — 256-LFBGA (11×11) surface-mount package to support compact board-level integration.
• Operating Range & Qualification — Industrial qualification with operating temperature from −40°C to 85°C and RoHS-compliant manufacturing status.

Typical Applications

• Industrial Embedded Systems — Core processing and control in industrial devices where industrial qualification and extended temperature range are required.
• Human–Machine Interfaces (HMI) — Driving LCD/LVDS displays and video pipelines for operator panels and touch displays.
• Multimedia Terminals — Local media processing and acceleration using the NEON MPE and multimedia co-processor for video and graphics tasks.
• Secure Embedded Communications — On-chip cryptographic features for secure data handling and authenticated communication in embedded deployments.

Unique Advantages

• Integrated Security Acceleration: Multiple hardware crypto engines (AES, RSA, SHA variants, etc.) reduce CPU overhead for secure processing.
• Display-Ready Connectivity: Native support for LCD, LVDS, MIPI CSI-2, and video plus graphics acceleration simplifies HMI and video system design.
• Industrial Temperature Qualification: −40°C to 85°C operating range supports deployment in harsh and industrial environments.
• Compact Surface-Mount Package: 256-LFBGA (11×11) enables high-density board layouts while retaining extensive I/O capability.
• Broad Interface Set: On-chip USB 2.0 and CAN interfaces provide common connectivity options for peripherals and networks.
• Renesas Manufacturing: Produced by Renesas, offering a known supplier for embedded microprocessor solutions.

Why Choose R7S921046VCBG#AC0?

The R7S921046VCBG#AC0 positions itself as an industrially qualified, single-core ARM® Cortex®-A9 microprocessor optimized for embedded applications requiring a balance of processing performance, multimedia capability, and hardware security. Its integrated display interfaces, graphics acceleration, and dedicated cryptographic engines make it suitable for designs that combine user interfaces with secure data handling.

This device is appropriate for engineers and teams building industrial embedded products, HMIs, multimedia terminals, and secure communication endpoints who need a compact, RoHS-compliant package and extended temperature operation backed by Renesas manufacturing.

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