Move Instruction Execution Times

These following two tables indicate the number of clock periods for the move
instruction. This data includes instruction fetch, operand reads, and operand
writes. The number of bus read and write cycles is shown in parenthesis 
as (r/w).


		Move Byte and Word Instruction Execution Times

     	 Dn	 An	 (An)	 (An)+	-(An)	 d(An)	d(An,ix) xxx.W	|xxx.L

Dn	 4(1/0)	 4(1/0)	 8(1/1)	 8(1/1)  8(1/1)	12(2/1) 14(2/1) 12(2/1) 16(3/1)
An	 4(1/0)	 4(1/0)	 8(1/1)	 8(1/1)	 8(1/1)	12(2/1) 14(2/1) 12(2/1) 16(3/1)
(An)	 8(2/0)	 8(2/0)	12(2/1) 12(2/1) 12(2/1) 16(3/1) 18(3/1) 16(3/1) 20(4/1)
(An)+	 8(2/0)	 8(2/0) 12(2/1) 12(2/1) 12(2/1) 16(3/1) 18(3/1) 16(3/1) 20(4/1)
-(An)	10(2/0) 10(2/0) 14(2/1) 14(2/1) 14(2/1) 18(3/1) 20(4/1) 18(3/1) 22(4/1)
d(An)	12(3/0) 12(3/0) 16(3/1) 16(3/1) 16(3/1) 20(4/1) 22(4/1) 20(4/1) 24(5/1)
d(An,ix)14(3/0) 14(3/0) 18(3/1) 18(3/1) 18(3/1) 22(4/1) 24(4/1) 22(4/1) 26(5/1)
xxx.W	12(3/0) 12(3/0) 16(3/1) 16(3/1) 16(3/1) 20(4/1) 22(4/1) 20(4/1) 24(5/1)
xxx.L	16(4/0) 16(4/0) 20(4/1) 20(4/1) 20(4/1) 24(5/1) 26(5/1) 24(5/1) 28(6/1)
d(PC)	12(3/0) 12(3/0) 16(3/1) 16(3/1) 16(3/1) 20(4/1) 22(4/1) 20(4/1) 24(5/1)
d(PC,ix)14(3/0) 14(3/0) 18(3/1) 18(3/1) 18(3/1) 22(4/1) 24(4/1) 22(4/1) 26(5/1)
#xxx	 8(2/0)	 8(2/0) 12(2/1) 12(2/1) 12(2/1) 16(3/1) 18(3/1) 16(3/1) 20(4/1)

The size of the index register (ix) does not affect execution time


		Move Long Instruction Execute Times 

     	 Dn	 An	 (An)	 (An)+	-(An)	 d(An)	d(An,ix) xxx.W	|xxx.L

Dn	 4(1/0)	 4(1/0)	12(1/2)	12(1/2)	12(1/2)	16(2/2)	18(2/2)	16(2/2)	20(3/2)
An	 4(1/0)	 4(1/0)	12(1/2)	12(1/2)	12(1/2)	16(2/2)	18(2/2)	16(2/2)	20(3/2)
(An)	12(3/0)	12(3/0)	20(3/2)	20(3/2)	20(3/2)	24(4/2)	26(4/2)	24(4/2)	28(5/2)
(An)+	12(3/0)	12(3/0)	20(3/2)	20(3/2)	20(3/2)	24(4/2)	26(4/2)	24(4/2)	28(5/2)
-(An)	14(3/0)	14(3/0)	22(3/2)	22(3/2)	22(3/2)	26(4/2)	28(4/2)	26(4/2)	30(5/2)
d(An)	16(4/0)	16(4/0)	24(4/2)	24(4/2)	24(4/2)	28(5/2)	30(5/2)	28(5/2)	32(6/2)
d(An,ix)18(4/0)	18(4/0)	26(4/2)	26(4/2)	26(4/2)	30(5/2)	32(5/2)	30(5/2)	34(6/2)
xxx.W	16(4/0)	16(4/0)	24(4/2)	24(4/2)	24(4/2)	28(5/2)	30(5/2)	28(5/2)	32(6/2)
xxx.L	20(5/0)	20(5/0)	28(5/2)	28(5/2)	28(5/2)	32(6/2)	34(6/2)	32(6/2)	36(7/2)
d(PC)	16(4/0)	16(4/0)	24(4/2)	24(4/2)	24(4/2)	28(5/2)	30(5/2)	28(5/2)	32(5/2)
d(PC,ix)18(4/0)	18(4/0)	26(4/2)	26(4/2)	26(4/2)	30(5/2)	32(5/2)	30(5/2)	34(6/2)
#xxx	12(3/0)	12(3/0)	20(3/2)	20(3/2)	20(3/2)	24(4/2)	26(4/2)	24(4/2)	28(5/2)

The size of the index register (ix) does not affect execution time