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TECHNICAL DATA
MC68030

Technical Summary
Second-Generation 32-Bit
.. Enhanced Microprocessor
The MC68030 is a 32-bit virtual memory microprocessor that integrates the
functionality of an MC68020 core with the added capabilities of an on-chip
paged memory management unit (MMU) and an on-chip 256-byte data cache.
Additionally, the MC68030 is enhanced with multiple internal address and data
buses as well as a more versatile bus controller that can support two-clock bus
accesses and one-clock burst accesses to maximize performance. The rich in-
struction set and addressing mode capabilities of the MC68020 have been
maintained, allowing a clear migration path for M68000 systems. For detailed
information on the MC68030, refer to MC68030UM/AD, MC68030 Enhanced
32-Bit Microprocessor User's Manual.

The main features of the MC68030 are as follows: