Stack Frame
Midinstruction, 7-47
Postinstruction, 7-48
Preinstruction, 7-46
Status Register (SR), 1-7, 4-1, 5-45, 6-1
STOP Instruction, 6-10
Supervisor Privilege Level, 1-4, 2-2
Supervisor Stack Pointer (SSP), 1-4, 2-2
Synchronous Cycles, 5-24
— T—
T1, T0 Bits (SR), 1-7, 6-9
TAS Instruction, 5-39
Thermal Characteristics, 10-1
MC68020, 10-2
MC68020 CQFP Package, 10-2
MC68EC020, 10-4
MC68EC020 PQFP Package, 10-4
Thermal Resistance, 10-2, 10-4
Timing, 5-26, 5-33
Trace Exception, 6-9
Trace Modes, 1-7
Tracing, 6-9
Transfer, 5-10, 5-14, 5-25
Bus Transfer, 5-1
Direction, 5-3
Misaligned, 5-1, 5-5
Operand Transfer, 5-1, 5-5
Trap Exception, 6-6
— U—
Unimplemented Instruction (F-Line Opcode)
Exception, 6-7
User Privilege Level, 1-4, 2-2
User Stack Pointer (USP), 1-4, 2-2
— V—
VCC Connections, 3-7, 9-9
Vector Base Register (VBR), 1-7, 2-5, 6-2
Virtual Machine, 1-12
Virtual Memory, 1-10
— W—
Write Cycle, 5-3, 5-9, 5-10, 5-12, 5-14, 5-16,
5-18, 5-22, 5-33, 5-38
Long-Word Write Cycle, 5-33
Timing, 5-33
INDEX-6
M68020 USER’S MANUAL
MOTOROLA