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'1'Rockwell
R68000 16-Bit Microprocessing Unit (MPU)
DESCRIPTION
The R68000 microprocessor is designed for high performance where operational computation and versatility is required. The R68000 provides powerful mass-memory handling capability and architectural features designed to fit the broad range of 16-bit needs. The Rockwell family of 16-bit products also includes a wide range of peripherals that will allow complete system design and manufacture.
16 15 87 O. 00 01 02 03 EIGHT 04 OATA 05 REGISTERS 06 07
31 0
~~ SEVEN AOORESS REGISTERS
A7 TWO STACK POINTERS
31 o
PROGRAM COUNTER
15 87 o STATUS REGISTER SYSTEM BYTE USER BYTE
R6S000 Registers
The R68000 offers seventeen 32-bit registers in addition to the 32-bit program counter and a 16-bit status register.
R68000 Datasheet
