MC68030 Datasheet, PDF (548/602 Pages) Motorola, Inc – ENHANCED 32-BIT MICROPROCESSOR

M68000 Family Summary
MC68020 and MC68030 Instruction Set Extensions
Bcc
BFxxxx
BKPT
BRA
BSR
CALLM
CAS, CAS2
CHK
CHK2
CMPI
CMP2
cp
DIVS/DIVU
EXTB
LINK
MOVEC
MULS/MULU
PACK
PFLUSH
PLOAD
PMOVE
PTEST
RTM
TST
TRAPcc
UNPK
Supports 32-Bit Displacements
Bit Field Instructions (BFCHG, BFCLR, BFEXTS, BFEXTU,
BFFFO, BFINS, BFSET, BFTST)
New Instruction Functionality
Supports 32-Bit Displacements
Supports 32-Bit Displacements
New Instruction (MC68020 only)
New Instructions
Supports 32-Bit Operands
New Instruction
Supports Program Counter Relative Addressing Modes
New Instruction
Coprocessor Instructions
Supports 32-Bit and 64-Bit Operands
Supports 8-Bit Extend to 32 Bits
Supports 32-Bit Displacement
Supports New Control Registers
Supports 32-Bit Operands
New Instruction
MMU Instruction (MC68030 only)
MMU Instruction (MC68030 only)
MMU Instruction (MC68030 only)
MMU Instruction (MC68030 only)
New Instruction (MC68020 only)
Supports Program Counter Relative Addressing Modes
New Instruction
New Instruction
A-4
MC68030 USER’S MANUAL
MOTOROLA