MC68302PV16C

Microprocessors Overview

The MC68302PV16C is a microprocessor IC from the M683xx series, manufactured by NXP USA Inc. It features an M68000 core with a single processor and an 8/16-bit data bus width. The device operates at a maximum clock speed of 16 MHz and is housed in a 144-LQFP package. It includes a DRAM controller and supports communications via a RISC CPM. The component functions within a temperature range of -40°C to 85°C (TA) and utilizes 3.3V I/O voltage levels.

Microprocessors Feature Summary

• Integrates a Communications Processor Module (CPM) for handling serial communication tasks.
• Includes an on-chip DRAM controller to manage external memory systems.
• Supports DMA operations for efficient data transfer between peripherals and memory.

Microprocessors Applications

• Industrial control systems requiring integrated communication processing.
• Embedded applications utilizing M68000 architecture compatibility.
• Systems needing dedicated hardware support for serial interface management.

Microprocessors Procurement Notes

Verify the specific suffix 'PV16C' against official NXP documentation to confirm pinout and electrical characteristics, as suffixes often denote package type or temperature grade. Confirm availability status, as this part may be obsolete or subject to last-time buy notices. Ensure the procurement channel provides valid traceability documents for legacy components.

Microprocessors Selection Notes

Select this component when an M68000-compatible core is required alongside integrated serial communication capabilities via the CPM. Consider the 144-LQFP package constraints and 3.3V I/O requirements during board design. Evaluate if the 16 MHz operating frequency meets system timing needs compared to higher-speed variants in the M683xx family.

Microprocessors Part Context

This microprocessor belongs to the M683xx family, which combines a central processing unit with peripheral controllers. The MC68302 variant specifically targets applications needing robust serial communication handling without external protocol chips. It represents a generation of embedded processors designed to reduce system component count and complexity.

Microprocessors Replacement Considerations

Consult NXP datasheets for direct pin-to-pin replacements within the MC68302 series, such as different speed grades or package options. Verify functional equivalence if substituting with other M68000-family devices, noting potential differences in CPM implementation or memory controller specifications.