MC68VZ328CVPR2

The MC68VZ328CVPR2 is a FLX68000-based microprocessor packaged in a 144-MAPBGA (13×13) surface-mount package. It provides a single 32-bit core running at 33 MHz and integrates system-level functions and memory controllers for compact embedded designs.

Designed for handheld and portable applications, the device emphasizes integration, reduced board footprint, and flexible memory interfaces to streamline system design and lower component count.

Key Features

• Core Static FLX68000 CPU core (32-bit) with the ability to stop the processor clock for power savings; documented as identical to the MC68EC000 core.
• Performance 33 MHz processor clock delivering documented performance characteristics for responsive embedded control.
• Memory & Controllers On-chip memory controller with glueless interface support for SRAM, DRAM, SDRAM, EPROM, and FLASH memory; explicit support for SDRAM and DRAM controllers.
• System Integration Module (SIM) Integrated SIM reduces external glue logic by providing system configuration, programmable address mapping and peripheral integration.
• I/O Voltage 3 V I/O signaling to match low-voltage system requirements.
• Interfaces & Timers Integrated serial interfaces and UART/SPI peripherals (including SPI with FIFO) and programmable timers; additional PWM interface available.
• Package & Mounting 144-MAPBGA (13×13) surface-mount package supplied in Tape & Reel (TR) format for automated assembly and compact board footprint.

Typical Applications

• Personal Digital Assistants (PDAs) — Used as an integrated processor in PDA designs where compact integration and memory flexibility are required.
• Smart Phones — Suitable for portable communication devices that benefit from integrated system functions and reduced board space.
• Navigation Systems — Applicable to handheld and portable navigation products requiring a compact processor with SDRAM support.
• Exercise Monitors — Fits small-form-factor consumer devices needing a low-power, integrated microprocessor solution.

Unique Advantages

• Highly integrated system module: On-chip SIM and peripheral integration reduce external logic and BOM, simplifying PCB design.
• Flexible memory support: Glueless interfaces and dedicated controllers for SDRAM and DRAM enable straightforward memory configurations.
• Low-voltage I/O: 3 V I/O voltage aligns with modern low-power system architectures.
• Compact package: 144-MAPBGA (13×13) package minimizes board area and supports automated assembly in Tape & Reel format.
• Power-saving capability: Static FLX68000 core design permits stopping the processor clock to conserve power in idle states.
• Documented compatibility: Core documented as identical to MC68EC000, aiding integration into designs familiar with 68000-family architectures.

Why Choose MC68VZ328CVPR2?

The MC68VZ328CVPR2 combines a proven FLX68000 32-bit core with extensive on-chip system integration and memory controller support, delivering a compact, capable solution for space-constrained embedded designs. Its static core, SDRAM/DRAM support, and integrated peripherals make it well suited to handheld and portable products where board area and parts count are critical.

Engineers targeting PDAs, smart phones, navigation devices, and similar portable applications will find the MC68VZ328CVPR2 advantageous for reducing external components, simplifying memory topology, and maintaining a small PCB footprint while using established 68000-family architecture documentation.

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