MC68HC000EI20 Freescale Semiconductor, MC68HC000EI20 Datasheet - Page 108

• Manufacturer Part Number: MC68HC000EI20
• Description: IC MPU 16BIT 20MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC000EI20

• Processor Type: M680x0 32-Bit
• Speed: 20MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

*The size of the index register (Xn) does not affect execution time.
*The size of the index register (Xn) does not affect execution time.
7.3 STANDARD INSTRUCTION EXECUTION TIMES
The numbers of clock periods shown in Table 7-5 indicate the times required to perform
the operations, store the results, and read the next instruction. The total number of clock
periods, the number of read cycles, and the number of write cycles are shown in the
previously described format. The number of clock periods, the number of read cycles, and
the number of write cycles, respectively, must be added to those of the effective address
calculation where indicated by a plus sign (+).
MOTOROLA
Dn
An
(An)
(An)+
–(An)
(d 16 , An)
(d 8 , An, Xn)*
(xxx).W
(xxx).L
(d 16 , PC)
(d 8 , PC, Xn)*
#<data>
Dn
An
(An)
(An)+
–(An)
(d 16 , An)
(d 8 , An, Xn)*
(xxx).W
(xxx).L
(d 16 , PC)
(d 8 , PC, Xn)*
#<data>
Source
Source
40(10/0)
16(4/0)
16(4/0)
18(4/0)
24(6/0)
26(6/0)
24(6/0)
32(8/0)
24(6/0)
26(6/0)
16(4/0)
24(6/0)
24(6/0)
26(6/0)
32(8/0)
34(8/0)
32(8/0)
32(8/0)
34(8/0)
24(6/0)
8(2/0)
8(2/0)
8(2/0)
8(2/0)
Dn
Dn
M68000 8-/16-/32-BIT MICROPROCESSORS USER'S MANUAL
Table 7-3. Move Word Instruction Execution Times
Table 7-4. Move Long Instruction Execution Times
40(10/0)
16(4/0)
16(4/0)
18(4/0)
24(6/0)
26(6/0)
24(6/0)
32(8/0)
24(6/0)
26(6/0)
16(4/0)
24(6/0)
24(6/0)
26(6/0)
32(8/0)
34(8/0)
32(8/0)
32(8/0)
34(8/0)
24(6/0)
8(2/0)
8(2/0)
8(2/0)
8(2/0)
An
An
Freescale Semiconductor, Inc.
For More Information On This Product,
56(10/4)
16(2/2)
16(2/2)
24(4/2)
24(4/2)
26(4/2)
32(6/2)
34(6/2)
32(6/2)
40(8/2)
32(6/2)
34(6/2)
24(4/2)
24(2/4)
24(2/4)
40(6/4)
40(6/4)
42(6/4)
48(8/4)
50(8/4)
48(8/4)
48(8/4)
50(8/4)
40(6/4)
(An)
(An)
Go to: www.freescale.com
56(10/4)
16(2/2)
16(2/2)
24(4/2)
24(4/2)
26(4/2)
32(6/2)
34(6/2)
32(6/2)
40(8/2)
32(6/2)
34(6/2)
24(4/2)
24(2/4)
24(2/4)
40(6/4)
40(6/4)
42(6/4)
48(8/4)
50(8/4)
48(8/4)
48(8/4)
50(8/4)
40(6/4)
(An)+
(An)+
56(10/4)
16(2/2)
16(2/2)
24(4/2)
24(4/2)
26(4/2)
32(6/2)
34(6/2)
32(6/2)
40(8/2)
32(6/2)
34(6/2)
24(4/2)
24(2/4)
24(2/4)
40(6/4)
40(6/4)
42(6/4)
48(8/4)
50(8/4)
48(8/4)
48(8/4)
50(8/4)
40(6/4)
–(An)
–(An)
Destination
Destination
(d 16 , An)
(d 16 , An)
48(10/2)
56(10/4)
58(10/4)
56(10/4)
64(12/4)
56(10/4)
58(10/4)
24(4/2)
24(4/2)
32(6/2)
32(6/2)
34(6/2)
40(8/2)
42(8/2)
40(8/2)
40(8/2)
42(8/2)
32(6/2)
32(4/4)
32(4/4)
48(8/4)
48(8/4)
50(8/4)
48(8/4)
(d 8 , An, Xn)*
(d 8 , An, Xn)*
50(10/2)
58(10/4)
60(10/4)
58(10/4)
66(12/4)
58(10/4)
60(10/4)
26(4/2)
26(4/2)
34(6/2)
34(6/2)
32(6/2)
42(8/2)
44(8/2)
42(8/2)
42(8/2)
44(8/2)
34(6/2)
34(4/4)
34(4/4)
50(8/4)
50(8/4)
52(8/4)
50(8/4)
48(10/2)
56(10/4)
58(10/4)
56(10/4)
64(12/4)
56(10/4)
58(10/4)
(xxx).W
(xxx).W
24(4/2)
24(4/2)
32(6/2)
32(6/2)
34(6/2)
40(8/2)
42(8/2)
40(8/2)
40(8/2)
42(8/2)
32(6/2)
32(4/4)
32(4/4)
48(8/4)
48(8/4)
50(8/4)
48(8/4)
48(10/2)
50(10/2)
48(10/2)
56(12/2)
48(10/2)
50(10/2)
56(10/4)
56(10/4)
58(10/4)
64(12/4)
66(12/4)
64(12/4)
72(14/4)
64(12/4)
66(12/4)
56(10/4)
(xxx).L
32(6/2)
32(6/2)
40(8/2)
40(8/2)
42(8/2)
40(8/2)
(xxx).L
40(6/4)
40(6/4)
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