MC68EC040RC25 Freescale Semiconductor, MC68EC040RC25 Datasheet - Page 314
MC68EC040RC25
Manufacturer Part Number
MC68EC040RC25
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68EC040RC25.pdf
(442 pages)
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
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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. Except for Dn and #<xxx> cases, add one clock to execute times for MOEA.W.
b. This instruction interlocks the <ea> calculate and execute stages.
c. D' and A' indicate the number of data and address registers, respectively (if no data registers specified the
Mode
number one). For MOVEM.W <ea>,<list>, add N – 2 and N clocks to <ea> calculate and execute times,
respectively, for N address registers specified.
Calculate
<ea>
11
12
10
11
1
1
1
1
1
1
3
1
4
1
5
6
7
MOVEA.L a
Freescale Semiconductor, Inc.
For More Information On This Product,
Execute
1 L + 10
2 L + 1
1 L + 4
1 L + 5
1 L + 6
1 L + 9
3 L + 8
3 L + 9
1
1
1
1
1
1
1
1
4
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M68040 USER’S MANUAL
11 + D' + A'
12 + D' + A'
15 + D' + A'
16 + D' + A'
16 + D' + A'
17 + D' + A'
Calculate
2 + D' + A'
2 + D' + A'
2 + D' + A'
2 + D' + A'
9 + D' + A'
MOVEM <list>,<ea> b,c
<ea>
—
—
—
—
—
—
3 L + 12 + D' + A'
3 L + 13 + D' + A'
5 L + 11 + D' + A'
5 L + 12 + D' + A'
1 L + 1 + D' + A'
1 L + 1 + D' + A'
1 L + 1 + D' + A'
1 L + 1 + D' + A'
2 L + 7 + D' + A'
3 L + 8 + D' + A'
3 L + 9 + D' + A'
Execute
—
—
—
—
—
—
10 + D' + A
11 + D' + A
12 + D' + A
13 + D' + A
16 + D' + A
17 + D' + A
17 + D' + A
18 + D' + A
Calculate
3 + D' + A
3 + D' + A
3 + D' + A
4 + D' + A
3 + D' + A
MOVEM.L <ea>,<list> b,c
<ea>
—
—
—
—
3 L + 10 + D' + A'
3 L + 13 + D' + A'
3 L + 14 + D' + A'
5 L + 12 + D' + A'
5 L + 13 + D' + A'
1 L + 2 + D' + A'
2 L + 2 + D' + A'
3 L + 8 + D' + A'
1 L + 2 + D' + A'
1 L + 2 + D' + A'
1 L + 2 + D' + A'
2 L + 8 + D' + A'
3 L + 9 + D' + A'
Execute
—
—
—
—
10-23
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