MC68340PV16E

Microprocessors Overview

The MC68340PV16E is a 32-bit integrated processor from the M68300 family, featuring a CPU32 core derived from the MC68020 architecture. It operates at frequencies up to 16.78 MHz with a 5.0 V supply and supports 0°C to +70°C temperature ranges. The device integrates a two-channel DMA controller for high-speed memory transfers, dual USARTs, and timer modules within a 144-pin CQFP package.

Microprocessors Feature Summary

• CPU32 core provides upward object-code compatibility with MC68000 and MC68010 while delivering enhanced 32-bit performance.
• Two-channel DMA controller enables high-speed block data transfers between peripherals and memory without processor intervention.
• System Integration Module (SIM40) consolidates external bus interface, clock generation, and system protection functions typically requiring discrete logic.

Microprocessors Applications

• Embedded control systems
• General computing applications
• Compact Disc-Interactive (CD-I) players

Microprocessors Procurement Notes

Verify that the specific suffix PV16E corresponds to the 16.78 MHz frequency, 5.0 V voltage, and commercial temperature range as documented in official Motorola/NXP datasheets. Confirm package type matches the 144-pin Ceramic Quad Flat Pack specification before procurement.

Microprocessors Selection Notes

Select this component when a design requires high functional integration to reduce board space and component count. It is suitable for applications needing direct memory access capabilities and full compatibility with existing M68000 software ecosystems.

Microprocessors Part Context

This part belongs to the Motorola M68300 family of integrated processors and controllers. Other members include the MC68302, MC68330, and MC68332, which share the same M68000 core but differ in peripheral selections.

Microprocessors Replacement Considerations

Functionally equivalent parts within the M68300 family include the MC68302, MC68330, MC68331, MC68332, and MC68F333. Verify pinout and peripheral availability for specific application requirements.