IDT79RV4650-200DP

The IDT79RV4650-200DP is a single-core, 64-bit MIPS-I microprocessor operating at 200 MHz, designed for embedded and consumer-oriented applications. It delivers a balanced combination of integer performance, on-chip cache, and system interface bandwidth in a 208‑pin PQFP (28×28 mm) surface-mount package.

With 3.3 V I/O, consumer qualification and RoHS compliance, this device targets embedded designs requiring efficient integer processing, deterministic cache control, and a compact surface-mount package for volume assembly.

Key Features

• Core  MIPS-I 64-bit architecture with a single 64-bit core operating at 200 MHz, optimized for integer processing in embedded applications.
• Memory & Cache  On-chip separate instruction and data caches (series specification), with support for cache locking to facilitate deterministic response in real-time systems.
• DSP and Multiply Unit  Integrated integer multiply capability and DSP-oriented operations described in the series documentation to accelerate compute-intensive integer tasks.
• System Interface  High-bandwidth synchronized system interface (series documentation cites up to 1000 MB/s) with support for direct 32-bit or 64-bit system connections to simplify integration.
• Power and I/O  3.3 V I/O (RV designation), with active power management features described for the series to reduce power in inactive units.
• Package & Mounting  208‑pin PQFP (28×28 mm), surface-mount mounting; supplied in tray packaging for production assembly.
• Operating Range & Qualification  Consumer-qualified device rated for an operating temperature range of 0 °C to 70 °C and compliant with RoHS.

Typical Applications

• Consumer Electronics  Embedded processing for consumer game systems and multimedia devices where 64-bit integer throughput and on-chip caches improve responsiveness.
• Multimedia Processing  Integer and DSP-style workloads that benefit from the on-chip multiply unit and high system interface bandwidth.
• Real-Time Embedded Control  Deterministic applications that leverage cache locking and fast interrupt decode capabilities described for the series.
• General Embedded Systems  Compact surface-mount deployments requiring 3.3 V I/O and a 208‑pin PQFP package for dense PCB layouts.

Unique Advantages

• 64‑Bit Single‑Core Architecture: Enables wide integer registers and 64-bit operations for embedded workloads that require larger data widths.
• On‑Chip Cache with Locking: Separate instruction and data caches with cache-locking support improve deterministic behavior and reduce external memory bandwidth needs.
• High System Bandwidth: Series-level system interface bandwidth capability supports high-throughput connections to external subsystems.
• 3.3 V I/O and RoHS Compliance: 3.3 V operation simplifies integration with modern logic levels and RoHS compliance supports environmental requirements.
• Production-Ready Packaging: 208‑pin PQFP surface-mount package supplied in tray for streamlined PCB assembly and volume production.

Why Choose IDT79RV4650-200DP?

The IDT79RV4650-200DP positions itself as a practical, high-performance 64-bit embedded microprocessor for consumer and multimedia-focused applications. Its MIPS-I core, on-chip cache architecture with locking, integer multiply capability, and synchronized system interface deliver a capable platform for designs that need solid integer throughput and predictable real-time behavior.

Ideal for developers and procurement teams designing compact, surface-mount systems that require 3.3 V I/O and consumer-grade qualification, the IDT79RV4650-200DP combines integration, deterministic cache control, and production-ready packaging to support scalable embedded designs with long-term manufacturing considerations.

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