MC68EC040RC25 Freescale Semiconductor, MC68EC040RC25 Datasheet - Page 308

• Manufacturer Part Number: MC68EC040RC25
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC040RC25

• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 179
• Package Type: PGA
• Lead Free Status / Rohs Status: Supplier Unconfirmed

10.6 INTEGER UNIT INSTRUCTION TIMINGS (Continued)
MOTOROLA
NOTES:
Dn
An
(An)
(An)+
–(An)
(d 16 ,An)
(d 16 ,PC)
(xxx).W, (xxx).L
#<xxx>
(d 8 ,An,Xn)
(d 8 ,PC,Xn)
(BR,Xn)
(bd,BR,Xn)
([bd,BR,Xn])
([bd,BR,Xn],od)
([bd,BR],Xn)
([bd,BR],Xn,od)
Addressing
a. Bit instruction <ea> calculate and execute times T1/T2 apply to #<xxx>/Dn bit numbers.
b. Times listed are typical. This instruction interlocks the <ea> calculate and execute stages and synchronizes
c. This instruction interlocks the <ea> calculate and execute stages.
d. Times listed are for Dn within bounds. This instruction interlocks the <ea> calculate and execute stages.
Mode
some portions of the processor before execution.
Calculate
11/10
11/10
12/11
<ea>
10/9
2/1
2/1
7/6
8/7
—
—
1
1
1
1
3
3
5
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BTST
For More Information On This Product,
1 L + 10/1 L + 11
1 L + 9/1 L + 10
3 L + 9/3 L + 10
2 L + 1/2 L + 2
1 L + 4/1 L + 5
1 L + 6/1 L + 7
1 L + 7/1 L + 8
3 L + 8/3 L + 9
Execute
1 L + 1/2
1 L + 1/2
1/2 a
1/2
1/2
1/2
3/4
—
—
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M68040 USER’S MANUAL
Calculate
<ea>
36
37
37
37
36
36
36
37
42
42
42
42
—
—
—
—
—
CAS b
Execute
6 L + 31
5 L + 31
5 L + 31
5 L + 31
5 L + 31
1 L + 35
1 L + 36
1 L + 41
3 L + 38
3 L + 39
36
40
—
—
—
—
—
Calculate
<ea>
10
10
11
12
13
17
17
18
16
—
CHK c,d (<ea>, Dn)
8
9
9
9
9
9
8
Execute
1 L + 10
1 L + 11
1 L + 12
1 L + 15
1 L + 16
3 L + 14
3 L + 15
1 L + 7
2 L + 7
2 L + 7
2 L + 7
2 L + 7
3 L + 7
2 L + 7
1 L + 7
10
—
10-17