R8A77210C133BAV

The R8A77210C133BAV is a SuperH SH-3 DSP microprocessor in a single-core, 32-bit configuration running at 133 MHz. Designed for embedded and consumer applications, it combines a 32-bit SH-3 DSP core with standard 3.3 V I/O and a compact 256-LFBGA (11×11) surface-mount package.

Its specification set—single SH-3 DSP core, 133 MHz clock, RoHS compliance and an operating temperature range of −20°C to 75°C—makes it suitable for a range of consumer and embedded designs where compact footprint and defined performance are required.

Key Features

• Core  Single SH-3 DSP core, 32-bit architecture for DSP and general embedded processing.
• Performance  133 MHz operating frequency to meet moderate processing requirements in embedded systems.
• Voltage  3.3 V I/O level compatibility for integration with common peripheral devices and board power rails.
• Package & Mounting  256-LFBGA (11×11) package in a surface-mount form factor for dense PCB layouts and high board-level integration.
• Operating Range  Specified operating temperature from −20°C to 75°C for consumer-grade environmental conditions.
• Compliance  RoHS compliant to meet environmental directive requirements for lead-free assembly.
• Qualification  Rated for consumer applications per product data.
• Graphics Acceleration  No graphics acceleration included; optimized for DSP and embedded processing tasks.

Typical Applications

• Consumer Electronics  Control and signal-processing tasks in consumer devices that require a 32-bit SH-3 DSP core and consumer-grade qualification.
• Embedded Control  Embedded system control functions where a 133 MHz single-core processor and 3.3 V I/O are appropriate.
• Digital Signal Processing  DSP-focused workloads that leverage the SH-3 DSP core for moderate-frequency processing.

Unique Advantages

• Compact, high-density packaging  The 256-LFBGA (11×11) surface-mount package saves PCB area while enabling robust soldered connections.
• Clear voltage domain  3.3 V I/O simplifies interfacing with widely used peripherals and system power architectures.
• RoHS compliance  Supports lead-free assembly processes and environmental compliance requirements.
• Consumer-grade temperature support  Specified −20°C to 75°C operating range aligns with many consumer and indoor embedded deployments.
• Focused processing capability  Single 32-bit SH-3 DSP core at 133 MHz provides deterministic performance for DSP and control tasks.

Why Choose R8A77210C133BAV?

The R8A77210C133BAV positions itself as a compact, consumer-oriented SH-3 DSP microprocessor offering a single 32-bit core at 133 MHz, standard 3.3 V I/O, and a small 256-LFBGA footprint. It is a practical choice for designers targeting embedded and consumer products that require defined DSP capability and a surface-mount, RoHS-compliant package.

Backed by Renesas as the manufacturer, this part is suited to teams focused on reliable, space-efficient designs that need straightforward integration and predictable environmental performance within the specified consumer-grade temperature range.

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