MC68EC020AA25 Freescale Semiconductor, MC68EC020AA25 Datasheet - Page 253

• Manufacturer Part Number: MC68EC020AA25
• Description: IC MPU 32BIT 25MHZ 100-QFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC020AA25

• Processor Type: M680x0 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 100-QFP
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

8.2.17 Exception-Related Instructions
The exception-related instructions table indicates the number of clock periods needed for
the processor to perform the specified exception-related action. Footnotes specify when it
is necessary to add the entry from another table to calculate the total effective execution
time for the given instruction. The total number of clock cycles is outside the parentheses;
the number of read, prefetch, and write cycles is given inside the parentheses as (r/p/w).
These cycles are included in the total clock cycle number.
MOTOROLA
BKPT
Interrupt (I-Stack)
Interrupt (M-Stack)
RESET Instruction
STOP
Trace
TRAP #n
Illegal Instruction
A-Line Trap
F-Line Trap
Privilege Violation
TRAPcc (Trap)
TRAPcc (No Trap)
TRAPcc.W (Trap)
TRAPcc.W (No Trap)
TRAPcc.L (Trap)
TRAPcc.L (No Trap)
TRAPV (Trap)
TRAPV (No Trap)
Instruction
M68020 USER’S MANUAL
Best Case
518(0/0/0)
26(2/0/4)
41(2/0/8)
25(1/0/5)
20(1/0/4)
20(1/0/4)
20(1/0/4)
20(1/0/4)
20(1/0/4)
23(1/0/5)
23(1/0/5)
23(1/0/5)
23(1/0/5)
9(1/0/0)
8(0/0/0)
1(0/0/0)
3(0/0/0)
5(0/0/0)
1(0/0/0)
Cache Case
518(0/0/0)
10(1/0/0)
26(2/0/4)
41(2/0/8)
25(1/0/5)
20(1/0/4)
20(1/0/4)
20(1/0/4)
20(1/0/4)
20(1/0/4)
25(1/0/5)
25(1/0/5)
25(1/0/5)
25(1/0/5)
8(0/0/0)
4(0/0/0)
6(0/0/0)
8(0/0/0)
4(0/0/0)
Worst Case
519(0/1/0)
10(1/0/0)
33(2/2/4)
48(2/2/8)
32(1/2/5)
27(1/2/4)
27(1/2/4)
27(1/2/4)
27(1/2/4)
27(1/2/4)
32(1/2/5)
33(1/3/5)
33(1/3/5)
10(0/2/0)
32(1/2/5)
8(0/0/0)
5(0/1/0)
7(0/1/0)
5(0/1/0)
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