HD6417705F133BV: High-Performance 32-Bit ROMless Microcontroller by Renesas

The HD6417705F133BV from Renesas Electronics America Inc. represents the pinnacle of 32-bit microcontroller technology, offering unparalleled performance for demanding embedded applications. This comprehensive guide explores every aspect of this powerful MCU to help engineers and developers make informed decisions for their projects.

Detailed Product Overview

Manufacturer Background

Renesas Electronics America Inc., a subsidiary of the global semiconductor leader Renesas Electronics Corporation, has built a reputation for delivering high-quality, reliable microcontrollers. The HD6417705F133BV continues this tradition with its advanced architecture and robust feature set.

Key Specifications

• Part Number: HD6417705F133BV
• Architecture: 32-bit SH-3 Core
• Clock Speed: 133MHz
• Package: 208-LQFP (28x28mm)
• Memory: 32KB RAM, ROMless design
• Voltage Range: 1.4V to 1.6V
• Operating Temperature: -20 C to +75 C

In-Depth Technical Analysis

Processor Architecture

The SH-3 core at the heart of the HD6417705F133BV delivers exceptional computational performance with its:

• 5-stage pipeline architecture
• Superscalar execution
• Built-in DSP capabilities
• Efficient power management features

Memory Subsystem

The ROMless design provides flexibility for system designers:

• External memory interface support
• 32KB on-chip SRAM for high-speed operations
• Memory management unit (MMU) for advanced operating systems

Advanced Peripheral Set

The HD6417705F133BV includes a comprehensive set of peripherals:

• Communication Interfaces: USB, IrDA, SCI (Serial Communication Interface)
• Data Transfer: DMA controller for efficient memory operations
• Timing: Multiple PWM channels, watchdog timer
• Analog: 4-channel 10-bit ADC
• Debug: On-chip debugging support

Performance Characteristics

Computational Performance

At 133MHz, the HD6417705F133BV delivers:

• Up to 133 MIPS performance
• Efficient code density with compact SH-3 instruction set
• Hardware multiplier for fast mathematical operations

Power Efficiency

The 1.4V-1.6V operation enables:

• Low power consumption for battery-operated devices
• Multiple power-saving modes
• Dynamic voltage and frequency scaling capabilities

Application Scenarios

Industrial Applications

• Factory automation systems
• Motor control units
• Industrial HMI devices

Consumer Electronics

• Advanced home automation controllers
• Multimedia devices
• Gaming peripherals

Automotive Systems

• Telematics units
• Advanced dashboard controllers
• Body electronics control modules

Development Ecosystem

Software Tools

Renesas provides comprehensive development support:

• High-performance C/C++ compilers
• Integrated development environments (IDEs)
• Real-time operating system (RTOS) solutions

Hardware Tools

• Evaluation boards
• Emulators and debuggers
• Programming tools

Why Choose HD6417705F133BV?

The HD6417705F133BV stands out in the crowded microcontroller market because of its:

• Exceptional 133MHz performance in a 32-bit architecture
• Flexible ROMless design allowing custom memory configurations
• Comprehensive peripheral set reducing BOM costs
• Renesas' proven reliability and quality
• Mature development ecosystem

Availability Considerations

As this product is currently in Last Time Buy status, we strongly recommend:

• Evaluating your long-term requirements
• Considering alternative Renesas products if needed
• Placing orders for current projects promptly

For engineers working on high-performance embedded systems requiring 32-bit processing power, the HD6417705F133BV remains an excellent choice that balances performance, features, and reliability.