MCIMX257CJM4 Freescale, MCIMX257CJM4 Datasheet - Page 32

• Manufacturer Part Number: MCIMX257CJM4
• Manufacturer: Freescale

Specifications of MCIMX257CJM4

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

32
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)
Output Pad di/dt (Max Drive)
Output Pad di/dt (High Drive)
Output Pad di/dt (Standard Drive)
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 7
Table 23. Fast I/O AC Parameters for OVDD = 3.0
didt
didt
didt
tpo
tpo
tpo
tpo
tpo
tpo
tps
tps
tpv
tpv
tpv
tpv
tpv
tpv
tps
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
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
46
49
35
37
22
23
–
3.6 V (continued)
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
108
113
82
86
52
55
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
250
262
197
207
116
121
Freescale Semiconductor
mA/ns
mA/ns
mA/ns
V/ns
V/ns
V/ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1
1
1
1
2
3