HD64F3694FYJE

The HD64F3694FYJE is a 16-bit microprocessor IC based on the H8 core architecture, offering single-core operation tailored for embedded, consumer-grade applications. It delivers 20 MHz operating speed with 5 V I/O compatibility and is supplied in a QFP surface-mount package.

Designed for embedded and consumer product designs, this part provides a straightforward 16-bit processing option with defined electrical, thermal, and packaging characteristics for board-level integration.

Key Features

• Core Architecture  Single H8 core with a 16-bit bus width for conventional 16-bit processing and control tasks.
• Operating Speed  20 MHz clock rate suitable for low- to moderate-speed embedded workloads.
• Voltage I/O  5 V I/O level compatibility for integration with 5 V peripheral and legacy interfaces.
• Package & Mounting  Supplied in a QFP package and intended for surface-mount assembly to support compact PCB layouts.
• Qualification  Consumer-grade qualification for use in commercial consumer products.
• Environmental Compliance  RoHS compliant.
• Operating Temperature  Rated for operation from −20 °C to 75 °C to cover typical consumer environment ranges.
• Graphics Acceleration  No graphics acceleration—focused on general-purpose microprocessor functions.

Typical Applications

• Consumer Embedded Systems  Use in consumer electronics that require a reliable 16-bit microprocessor core for control and processing.
• Embedded Development and Prototyping  Suitable for board-level designs and prototypes that leverage a QFP surface-mount package and 5 V I/O.
• General-Purpose Control  Applicable to low- to moderate-speed control tasks where a 20 MHz H8 core meets system timing requirements.

Unique Advantages

• Deterministic 16-bit H8 Core: Single-core, 16-bit architecture provides predictable processing behavior for embedded control functions.
• Standard 5 V I/O Compatibility: Simplifies interfacing with existing 5 V peripherals and legacy components.
• Surface-Mount QFP Package: Compact package form factor supports efficient PCB layout and automated assembly.
• Consumer Qualification and RoHS Compliance: Suitable for commercial consumer products with environmental compliance taken into account.
• Wide Operating Temperature Range: −20 °C to 75 °C rating aligns with typical consumer operating environments.
• Straightforward Integration: Clear, focused specification set (core, speed, I/O, package) helps streamline BOM and design planning.

Why Choose HD64F3694FYJE?

The HD64F3694FYJE positions itself as a practical, easy-to-integrate 16-bit H8 microprocessor for embedded and consumer applications that require a single-core 20 MHz solution with 5 V I/O. Its QFP surface-mount package and defined operating temperature range simplify board-level design and assembly for commercial products.

Manufactured by Renesas as part of the HD64F369 series, this part offers clear, verifiable specifications and RoHS compliance—making it suitable for designs where predictable 16-bit performance, standard voltage compatibility, and consumer-grade qualification are priorities.

Request a quote or submit an inquiry for HD64F3694FYJE to evaluate fitment for your next embedded design.