HD63B03XCPJ

The HD63B03XCPJ is an 8-bit microprocessor built around the 6303 core and offered by Renesas as part of the HD63B03X series. It provides a single-core 8-bit architecture intended for consumer and embedded applications that require low-speed, deterministic control.

Designed for 5 V systems and supplied in a CDIP package for through-hole mounting, this device is suited to designs where socketability, simple interfacing, and RoHS compliance are priorities.

Key Features

• Core Single 8-bit 6303 core delivering deterministic control suitable for low-speed embedded tasks. Rated speed specified as 1.5 MHz.
• Power 5 V I/O voltage level for compatibility with legacy 5 V logic systems.
• Package & Mounting CDIP supplier device package with through-hole mounting for easy socketing, board-level replacement, and prototyping.
• Qualification & Compliance Consumer qualification and RoHS-compliant status for environmental compliance in consumer products.
• Operating Conditions Specified operating temperature range of -20 °C to 70 °C for typical consumer environments.
• Graphics No graphics acceleration — focused on general-purpose control and processing tasks.

Typical Applications

• Consumer Embedded Devices — Control and user-interface functions in consumer electronics where an 8-bit microprocessor is appropriate.
• Legacy and Socketed Designs — Through-hole CDIP package supports systems that require socketable or replaceable processors.
• Education and Prototyping — Simple 5 V operation and through-hole format make the device suitable for learning and board-level experimentation.

Unique Advantages

• Simple 8-bit Control: Single 6303 core provides straightforward processing for deterministic embedded tasks.
• 5 V I/O Compatibility: Direct compatibility with legacy 5 V logic simplifies interfacing with existing designs.
• Through-Hole CDIP Package: Easier prototyping, socketing, and field replacement compared with surface-mount-only parts.
• RoHS Compliant: Meets environmental requirements for consumer products.
• Consumer Temperature Range: Specified -20 °C to 70 °C supports typical consumer operating environments.

Why Choose HD63B03XCPJ?

The HD63B03XCPJ positions itself as a straightforward, single-core 8-bit microprocessor for consumer and embedded designs that benefit from 5 V I/O and a socket-friendly CDIP package. Its specification set supports deterministic low-speed control and easy board-level integration.

This part is well suited to designers maintaining or updating legacy systems, prototyping on through-hole boards, or implementing simple control and interface functions in consumer devices. RoHS compliance and a defined operating temperature range contribute to predictable, compliant deployment in applicable products.

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