MCIMX257CJM4 Freescale, MCIMX257CJM4 Datasheet - Page 83

• 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

Freescale Semiconductor
No.
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
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83
84
85
SCKR rising edge to FSR out (bl) high
SCKR rising edge to FSR out (bl) low
SCKR rising edge to FSR out (wr) high
SCKR rising edge to FSR out (wr) low
SCKR rising edge to FSR out (wl) high
SCKR rising edge to FSR out (wl) low
Data in setup time before SCKR (SCK in
synchronous mode) falling edge
Data in hold time after SCKR falling edge
FSR input (bl, wr) high before SCKR falling
edge
FSR input (wl) high before SCKR falling edge
FSR input hold time after SCKR falling edge
Flags input setup before SCKR falling edge
Flags input hold time after SCKR falling edge
SCKT rising edge to FST out (bl) high
SCKT rising edge to FST out (bl) low
SCKT rising edge to FST out (wr) high
SCKT rising edge to FST out (wr) low
SCKT rising edge to FST out (wl) high
SCKT rising edge to FST out (wl) low
SCKT rising edge to data out enable from
high impedance
SCKT rising edge to transmitter #0 drive
enable assertion
5
Characteristics
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 7
Table 60. ESAI General Timing Requirements (continued)
1 2
5
5
5
5
Symbol
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Expression
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
Min.
12.0
19.0
12.0
12.0
19.0
3.5
9.0
2.0
2.0
2.5
8.5
0.0
6.0
0.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
17.0
17.0
19.0
19.0
16.0
17.0
18.0
20.0
10.0
20.0
10.0
22.0
12.0
19.0
20.0
10.0
22.0
17.0
17.0
11.0
7.0
7.0
9.0
9.0
6.0
7.0
8.0
9.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Condition
i ck a
i ck a
i ck a
i ck a
i ck a
i ck a
i ck a
i ck a
i ck a
i ck s
i ck s
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
x ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
i ck
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
83