MC68360RC33L

The MC68360RC33L is a CPU32+ microprocessor IC featuring a single 32-bit core running at 33 MHz. Designed for embedded applications, it integrates communication-focused subsystems including a Communications Processor Module (CPM) and a System Integration Module (SIM60) to streamline serial and networked functions.

With on-chip DRAM controller support, a single 10 Mbps Ethernet interface and SCC serial interfaces, the MC68360RC33L is positioned for embedded designs that require integrated communications, memory interfacing and a robust through-hole 241‑PGA package for legacy or serviceable boards.

Key Features

• CPU Core — CPU32+ 32‑bit (single core) 33 MHz operating frequency with a single 32‑bit core suitable for deterministic embedded processing.
• Communications Coprocessor — CPM Built-in Communications Processor Module (CPM) and communications-focused coprocessor functions to offload serial and protocol handling.
• Memory Support — DRAM controller Integrated DRAM controller simplifies external memory interfacing for system memory requirements.
• Networking & Serial Interfaces Single 10 Mbps Ethernet interface and Serial Communications Controller (SCC) support for network and serial device connectivity.
• Power & I/O 5 V I/O voltage for legacy-compatible signaling and board-level integration.
• Package & Mounting 241‑pin PGA package (47.24 × 47.24 mm) in through‑hole mounting for mechanical robustness and ease of rework.
• Operating Range & Compliance Commercial operating temperature range of 0 °C to 70 °C and RoHS compliant for environmental requirements.
• Documentation & Ecosystem Supported by an extensive documentation set covering the QUICC architecture, CPU32+ programming, CPM operation and system integration details.

Typical Applications

• Embedded Communications Controllers Use the integrated CPM, SCC and Ethernet interface to implement serial and networked control functions within embedded products.
• Networking and Telecom Control Suitable for control-plane tasks in communication equipment that leverage the QUICC architecture and on-chip communications resources.
• Industrial Embedded Systems Provides DRAM interfacing and serial connectivity for industrial controllers and automation equipment operating in commercial temperature environments.
• Legacy and Serviceable Hardware Through‑hole 241‑PGA package supports repairable designs and integration into existing boards that rely on socketed or serviceable components.

Unique Advantages

• Integrated communications subsystems: On-chip CPM and SCC plus a dedicated Ethernet interface reduce the need for external communications controllers, lowering BOM complexity.
• Single-chip memory interface: Built-in DRAM controller simplifies system memory design and layout, accelerating development.
• Legacy-friendly packaging and I/O: 241‑PGA through‑hole package and 5 V I/O make the device straightforward to drop into existing board architectures.
• Documented architecture and support: Comprehensive user manual and programming references for the MC68360 family provide detailed guidance for integration and development.
• Commercial temperature and RoHS compliance: Commercial operating range (0 °C to 70 °C) and RoHS compliance support standard embedded deployments and regulatory requirements.

Why Choose MC68360RC33L?

The MC68360RC33L combines a CPU32+ 32‑bit core with focused communications capabilities (CPM, SCC, Ethernet) and a DRAM controller to deliver a compact, integrated solution for embedded systems that require serial and network functionality. Its through‑hole 241‑PGA package and 5 V I/O make it suitable for designs that prioritize serviceability and compatibility with legacy boards.

Backed by detailed documentation for the QUICC architecture and associated modules, the MC68360RC33L is a practical choice for engineers building communication‑centric embedded applications who need verifiable specifications, clear integration guidance and long‑term availability from the manufacturer.

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