HD64F3437TF16V

The HD64F3437TF16V is a Renesas microprocessor IC from the HD64F343 series. It is built around an H8 core with a single 16-bit bus and operates at up to 16 MHz.

Designed for embedded consumer applications, this device offers 5 V I/O compatibility, a QFP surface-mount package, RoHS compliance and an operating temperature range of -20 °C to 75 °C—making it suitable for compact, board-level embedded designs.

Key Features

• Core & Architecture  H8 core with a single processing core and a 16-bit bus width for straightforward embedded control tasks.
• Clock Speed  16 MHz maximum operating speed to support control, timing and basic processing requirements.
• Voltage I/O  5 V I/O compatibility for direct interfacing with legacy 5 V peripherals and systems.
• Package & Mounting  Supplied in a QFP package and intended for surface-mount assembly to support compact PCB layouts.
• Qualification  Consumer-qualified device targeting consumer electronics and other non-industrial embedded applications.
• Operating Temperature  Rated for operation from -20 °C to 75 °C to meet common consumer-environment thermal requirements.
• Environmental Compliance  RoHS compliant to support regulatory requirements for lead-free manufacturing.

Typical Applications

• Consumer Embedded Devices  Use in consumer electronics where a single 16-bit H8-core microprocessor with 5 V I/O is appropriate.
• Embedded Control Modules  Suitable for board-level control and interface functions in compact, surface-mount designs.
• General-Purpose Embedded Systems  Suited for low- to mid-performance embedded applications that operate within the specified temperature and voltage ranges.

Unique Advantages

• H8-based 16-bit architecture: Provides a balanced processing model for traditional embedded control tasks.
• 16 MHz operating speed: Delivers predictable timing and control performance for system-level coordination.
• 5 V I/O compatibility: Simplifies integration with existing 5 V peripheral ecosystems and legacy designs.
• QFP surface-mount package: Enables a compact footprint and straightforward PCB assembly for high-density boards.
• Consumer qualification and temperature range: Matched to consumer product lifecycles and environmental requirements with -20 °C to 75 °C rating.
• RoHS compliant: Supports lead-free manufacturing and regulatory compliance.

Why Choose HD64F3437TF16V?

The HD64F3437TF16V combines an H8 core and a 16-bit bus with a 16 MHz clock and 5 V I/O compatibility to address embedded consumer applications that require a compact, surface-mount microprocessor. Its QFP package, consumer qualification and RoHS compliance make it a pragmatic choice for designs targeting consumer electronics.

This device is suitable for engineers and procurement teams working on board-level embedded systems where predictable control performance, compatibility with 5 V peripherals, and compliance with lead-free manufacturing are priorities.

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