MC68HC000EI20

The MC68HC000EI20 is a single-core EC000 microprocessor in the M680x0 family, featuring a 32-bit core operating at 20 MHz. Designed for embedded, consumer-qualified applications, it provides a compact surface-mount solution in a 68-pin PLCC package.

Key value comes from its 32-bit EC000 core combined with a standard 5 V I/O supply and a surface-mount 68-PLCC (24.21 × 24.21 mm) package, suitable for embedded consumer designs operating within a 0 °C to 70 °C range.

Key Features

• Core — EC000 single-core 32-bit processor suitable for M680x0 family designs.
• Operating Speed — 20 MHz nominal clock frequency for deterministic embedded processing.
• Supply Voltage — 5 V I/O supply compatible with legacy 5 V logic systems.
• Package — 68-PLCC surface-mount package; supplier device package dimensions 24.21 × 24.21 mm. Package case listed as 68-LCC (J‑Lead).
• Mounting — Surface mount for compact PCB implementations.
• Operating Temperature — Rated for 0 °C to 70 °C operation (consumer qualification).
• Compliance — RoHS compliant.
• Graphics Acceleration — No graphics acceleration; focused on general-purpose embedded processing.

Typical Applications

• Embedded Systems — General-purpose control and processing in embedded designs that require a 32-bit M680x0-family core.
• Consumer Electronics — Consumer-qualified processor for use in products that operate within standard commercial temperature ranges and require a surface-mount PLCC package.
• Legacy M680x0 Platform Support — Replacement or maintenance of systems and projects based on the M68000 family, leveraging published MC68000 documentation.

Unique Advantages

• Established M680x0 Family Heritage: Part of the MC68000 user-documented family, offering access to published technical material for design and integration.
• 32‑Bit Single-Core Architecture: A full 32-bit EC000 core provides straightforward integer processing for embedded control tasks.
• Standard 5 V I/O: Compatibility with common 5 V logic simplifies interfacing with legacy peripherals and systems.
• Compact Surface-Mount Package: 68-PLCC (24.21 × 24.21 mm) supports compact PCB layouts while using industry-standard mounting techniques.
• RoHS Compliant: Meets RoHS requirements for environmentally conscious designs.

Why Choose MC68HC000EI20?

The MC68HC000EI20 positions itself as a straightforward, consumer‑qualified 32‑bit microprocessor for embedded designs that require a proven M680x0-family core. With a 20 MHz clock, 5 V I/O, and a compact 68‑PLCC surface‑mount package, it is aimed at designs that prioritize compatibility with established 5 V systems and clear technical documentation.

This part is well suited to teams maintaining or developing embedded and consumer applications that benefit from the M68000 user manual and family documentation. RoHS compliance and a defined commercial temperature range support predictable procurement and deployment across consumer embedded products.

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