MC68EN360AI33L

Microprocessors Overview

The MC68EN360AI33L is a QUad Integrated Communication Controller (QUICC) microprocessor IC from the M683xx series. It features a CPU32+ core operating at 33 MHz with a 32-bit architecture. The device integrates four Serial Communications Controllers (SCCs), two Serial Management Controllers (SMCs), and one SPI interface, including Ethernet support on SCC1. It utilizes a 241-pin PGA package and operates within a temperature range of -40°C to +85°C.

Microprocessors Feature Summary

• Integrates a CPU32+ processor core with byte-misaligned addressing capabilities
• Includes four general-purpose timers and two independent DMAs for efficient data transfer
• Features a Communications Processor Module (CPM) with RISC controller functionality
• Supports multiple communication protocols including HDLC, SDLC, UART, and Ethernet

Microprocessors Applications

• Network controller applications requiring high integration
• Communication activities involving serial data transmission
• Systems utilizing Time-Division Multiplexed (TDM) channels
• MC68040 companion mode implementations

Microprocessors Procurement Notes

Verify the specific suffix 'AI33L' against official NXP documentation to confirm pinout, voltage levels, and package dimensions match your design requirements. Ensure compatibility with existing toolchains as software initialization code may require modification compared to previous generations like the MC68302.

Microprocessors Selection Notes

Select this component when a versatile single-chip solution for communications control is needed. It offers higher performance and flexibility than the MC68302. Consider its slave mode capability if interfacing with external processors or its companion mode for MC68040 systems.

Microprocessors Part Context

The MC68EN360AI33L belongs to the M683xx family, specifically the QUICC line. It serves as a next-generation evolution of the MC68302, providing increased integration and performance. The 'EN' designation indicates the inclusion of Ethernet hardware support on the first serial channel.

Microprocessors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.