MC68020FE33E Freescale Semiconductor, MC68020FE33E Datasheet - Page 233

• Manufacturer Part Number: MC68020FE33E
• Description: IC MICROPROCESSOR 32BIT 132CQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68020FE33E

• Processor Type: M680x0 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-CQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

8.2.5 Jump Effective Address
The jump effective address table indicates the number of clock periods needed for the
processor to calculate the specified effective address. Fetch time is only included for the
first level of indirection on memory indirect addressing modes. The total number of clock
cycles is outside the parentheses; the number or read, prefetch, and write cycles is given
inside the parentheses as (r/p/w). These cycles are included in the total clock cycle
number.
B = Base address; 0, An, PC, Xn, An + Xn, PC + Xn. Form does not affect timing.
I
NOTE: Xn cannot be in B and I at the same time. Scaling and size of Xn do not affect timing.
MOTOROLA
(An)
(d
(xxx).W
(xxx).L
(d
(d
(B)
(B,d
(B,d
([B],I)
([B],I,d
([B],I,d
([d
([d
([d
([d
([d
([d
16
8
16
16
16
16
32
32
32
= Index; 0, Xn
,An,Xn) or (d
,An)
,An,Xn) or (d
16
32
,B],I)
,B],I,d
,B],I,d
,B],I)
,B],I,d
,B],I,d
)
)
16
32
)
)
16
32
16
32
)
)
)
)
8
,PC,Xn)
16
,PC,Xn)
Address Mode
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
M68020 USER’S MANUAL
Best Case
10(1/0/0)
10(1/0/0)
10(1/0/0)
12(1/0/0)
12(1/0/0)
14(1/0/0)
16(1/0/0)
16(1/0/0)
0(0/0/0)
1(0/0/0)
0(0/0/0)
0(0/0/0)
3(0/0/0)
3(0/0/0)
3(0/0/0)
5(0/0/0)
9(0/0/0)
8(1/0/0)
Cache Case
12(0/0/0)
11(1/0/0)
13(1/0/0)
13(1/0/0)
13(1/0/0)
15(1/0/0)
15(1/0/0)
17(1/0/0)
19(1/0/0)
19(1/0/0)
2(0/0/0)
4(0/0/0)
2(0/0/0)
2(0/0/0)
6(0/0/0)
6(0/0/0)
6(0/0/0)
8(0/0/0)
Worst Case
12(0/1/0)
11(1/1/0)
14(1/1/0)
14(1/1/0)
14(1/1/0)
17(1/1/0)
17(1/1/0)
19(1/2/0)
21(1/2/0)
23(1/2/0)
2(0/0/0)
4(0/0/0)
2(0/0/0)
2(0/0/0)
6(0/0/0)
6(0/0/0)
6(0/0/0)
8(0/1/0)
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