MCIMX25 Motorola Semiconductor Products, MCIMX25 Datasheet - Page 29

• Manufacturer Part Number: MCIMX25
• Manufacturer: Motorola Semiconductor Products

Table 19
Freescale Semiconductor
Duty Cycle
Output Pad Transition Times (Max Drive)
Output Pad Transition Times (High Drive)
Output Pad Transition Times (Standard Drive)
Output Pad Propagation Delay (Max Drive),
50%–50%
Output Pad Propagation Delay (High Drive),
50%–50%
Output Pad Propagation Delay (Standard
Drive), 50%–50%
Output Pad Propagation Delay (Max Drive),
40%–60%
Output Pad Propagation Delay (High Drive),
40%–60%
Output Pad Propagation Delay (Standard
Drive), 40%–60%
Output Enable to Output Valid Delay (Max
Drive), 50%–50%
Output Enable to Output Valid Delay (High
Drive), 50%–50%
Output Enable to Output Valid Delay
(Standard Drive), 50%–50%
Output Enable to Output Valid Delay (Max
Drive), 40%–60%
Output Enable to Output Valid Delay (High
Drive), 40%–60%
Output Enable to Output Valid Delay
(Standard Drive), 40%–60%
Output Pad Slew Rate (Max Drive)
Output Pad Slew Rate (High Drive)
Output Pad Slew Rate (Standard Drive)
shows the fast I/O AC parameters for OVDD = 3.0–3.6 V.
Parameter
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 2
Table 19. Fast I/O AC Parameters for OVDD = 3.0
Symbol
Fduty
tpo
tpo
tpo
tpo
tpo
tpo
tps
tps
tpv
tpv
tpv
tpv
tpv
tpv
tps
tpr
tpr
tpr
Condition
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
25 pF
50 pF
Test
Rise/Fall
0.80/0.70
1.40/1.60
1.00/0.90
1.95/1.66
1.50/1.30
2.90/2.50
1.20/1.28
1.67/1.75
1.35/1.42
1.98/2.04
1.77/1.85
2.70/2.78
1.37/1.50
1.74/1.88
1.48/1.61
1.98/2.10
1.84/1.97
2.58/2.71
1.34/1.32
1.81/1.79
1.48/1.47
1.90/1.90
2.85/2.83
1.55/1.42
1.93/1.81
1.67/1.54
2.16/2.03
2.02/1.90
2.76/2.63
0.96/1.40
0.54/0.83
0.76/1.10
0.41/0.64
0.52/0.78
0.28/0.44
2.12/2.1
Min.
40
1.12/2.51
1.60/2.39
1.43/1.16
2.66/2.09
2.09/1.67
3.40/3.09
1.74/1.73
2.39/2.32
1.95/1.91
2.81/2.68
2.54/2.48
3.82/3.62
1.94/2.05
2.46/2.55
2.11/2.19
2.78/2.81
2.61/2.67
3.62/3.58
1.91/1.81
2.56/2.40
2.12/2.00
2.98/2.76
2.70/2.60
4.00/3.70
2.25/2.08
2.77/2.58
2.41/2.23
3.08/2.86
2.91/2.71
3.91/3.62
1.54/2.10
0.85/1.24
1.19/1.71
0.63/0.95
0.80/1.19
0.43/0.64
Typ.
–
3.6 V
1.64/1.32
2.84/2.10
2.05/1.60
3.70/2.80
3.00/2.30
5.56/4.12
2.67/2.52
3.58/3.33
2.96/2.76
4.16/3.78
3.80/3.60
5.62/5.10
2.95/3.07
3.71/3.75
3.19/3.26
4.14/4.09
3.95/3.95
5.36/5.15
2.92/2.67
3.83/3.47
3.21/2.92
4.41/3.94
4.07/3.74
5.86/5.24
3.50/3.31
4.24/3.99
3.74/3.51
4.66/4.34
4.48/4.21
5.85/5.39
2.30/3.00
1.26/1.70
1.78/2.39
0.95/1.30
1.20/1.60
0.63/0.87
Rise/Fall
Max.
60
Units
V/ns
V/ns
V/ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
Notes
1
1
1
1
1
2
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