MC68302CRC16C

The MC68302CRC16C is a single-core microprocessor IC based on the M68000 core, operating at 16 MHz with an 8/16-bit bus width. It integrates communications-focused co-processor capabilities and DRAM controller support, targeting embedded and industrial applications that require established M68000 architecture and documented system-level timing.

This device is specified for industrial use, provides 5 V I/O compatibility, and is offered in a 132‑pin PGA package with an exposed pad (34.5×34.5 mm), suitable for through-hole mounting and robust thermal management.

Key Features

• Core and Performance M68000 core running at 16 MHz with a single 8/16-bit data bus supporting legacy M68k software and system designs.
• Co‑processor Integration Includes communications and RISC CPM co-processor functionality to support protocol and communications processing tasks.
• Memory Support Built-in DRAM controller support for external memory interfacing in embedded systems.
• Interfaces and Peripherals Additional interfaces include GCI and other system control signals documented in the series datasheet for bus and control integration.
• Package and Mounting 132‑pin PGA with exposed pad (34.5×34.5 mm) in a through‑hole mounting style for reliable board attachment and heat dissipation.
• Power and I/O 5 V I/O supply voltage compatibility for legacy and industrial I/O ecosystems.
• Industrial Qualification and Temperature Range Qualified for industrial use with an operating temperature range of –40 °C to 85 °C.
• Documented Bus Timing Series datasheet provides comprehensive bus timing and control signal specifications (AS, DS, R/W, DTACK, BR/BG and related timings) to aid system integration and timing closure.
• RoHS Compliant Device is RoHS compliant for regulatory and environmental requirements.

Typical Applications

• Industrial Control Systems — Use the M68000 core and DRAM controller for control logic, data buffering, and real‑time task handling in factory and process automation.
• Communications Equipment — Leverage the communications/RISC CPM co-processor and GCI interface to handle protocol processing and serial communications tasks.
• Embedded System Platforms — Suitable for embedded designs requiring a mature M68k architecture, 5 V I/O, and documented bus timing for reliable system integration.

Unique Advantages

• Established M68000 Architecture: Provides a known instruction set and platform compatibility for legacy and migration designs.
• Integrated Communications Co‑processor: On‑chip CPM functionality reduces external component count for protocol and communications tasks.
• DRAM Controller Support: Simplifies memory subsystem design by providing dedicated DRAM control capabilities.
• Industrial Temperature Range: –40 °C to 85 °C rating supports deployment in demanding operating environments.
• Robust Package with Exposed Pad: 132‑pin PGA (34.5×34.5 mm) with exposed pad and through‑hole mounting supports thermal management and mechanical reliability.
• Comprehensive Timing Documentation: Series datasheet includes detailed bus timing and control signal specifications to assist engineers with system timing verification.

Why Choose MC68302CRC16C?

The MC68302CRC16C combines the familiar M68000 core with integrated communications co‑processor functionality and DRAM controller support, delivering a compact, industrially qualified solution for embedded designs. Its 5 V I/O compatibility, through‑hole 132‑pin PGA package with exposed pad, and documented series timing information make it a practical choice for systems requiring predictable bus behavior and thermal robustness.

This device is well suited to engineers and procurement teams building industrial control, communications, or legacy‑compatible embedded platforms that benefit from a mature architecture, onboard communications processing, and clear integration guidance from the series documentation.

Request a quote or submit an inquiry for pricing and availability to evaluate MC68302CRC16C for your next embedded or industrial design.