MC68EC040RC25 Freescale Semiconductor, MC68EC040RC25 Datasheet - Page 309
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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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68EC040RC25
Manufacturer:
MOT
Quantity:
1 259
Company:
Part Number:
MC68EC040RC25A
Manufacturer:
MOT
Quantity:
1
Part Number:
MC68EC040RC25A
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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10.6 INTEGER UNIT INSTRUCTION TIMINGS (Continued)
10-18
*This instruction interlocks the <ea> calculate and execute stages. Timing for Dn within bounds, UB > LB. For UB <
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)
LB, add three clocks to <ea> calculate and execute times. For Rn = An, add one clock to <ea> calculate and execute
times.
Addressing
Mode
Calculate
<ea>
—
—
11
—
—
11
12
11
—
13
14
15
16
19
20
20
21
CHK2 * (<ea>, Rn)
Freescale Semiconductor, Inc.
For More Information On This Product,
Execute
1 L + 12
2 L + 12
2 L + 18
4 L + 17
2 L + 13
2 L + 14
2 L + 17
4 L + 16
2 L + 9
2 L + 9
3 L + 9
2 L + 9
—
—
—
—
—
M68040 USER’S MANUAL
Go to: www.freescale.com
Calculate
<ea>
—
—
—
—
10
10
11
1
1
1
1
1
1
3
6
7
9
CLR
Execute
1 L + 5
1 L + 6
1 L + 8
1 L + 9
3 L + 7
3 L + 8
—
—
—
—
1
1
1
1
1
1
3
Calculate
<ea>
10
10
11
1
1
1
1
1
1
3
1
1
3
5
6
7
9
CMP
Execute
MOTOROLA
2 L + 1
1 L + 4
1 L + 5
1 L + 6
1 L + 8
1 L + 9
3 L + 7
3 L + 8
1
1
1
1
1
1
1
1
3
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