MCIMX357DVM5B Freescale, MCIMX357DVM5B Datasheet - Page 56

• Manufacturer Part Number: MCIMX357DVM5B
• Manufacturer: Freescale

Specifications of MCIMX357DVM5B

• Operating Temperature (min): -20C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

4.9.6
The ESAI consists of independent transmitter and receiver sections, each section with its own clock
generator.
found in
56
No.
73
62
63
64
65
66
67
68
69
70
71
72
74
75
78
79
Clock cycle
Clock high period
Clock low period
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
SCKT rising edge to FST out (bl) high
SCKT rising edge to FST out (bl) low
• For internal clock
• For external clock
• For internal clock
• For external clock
Figure 37
Table 43
Enhanced Serial Audio Interface (ESAI) Timing Specifications
4
i.MX35 Applications Processors for Industrial and Consumer Products, Rev. 9
and
shows the interface timing values. The number field in the table refers to timing signals
Characteristics
Figure
Table 43. Enhanced Serial Audio Interface Timing
38.
1,2
5
5
5
Symbol
t
SSICC
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Expression
2 × T c − 9.0
2 × T c − 9.0
4 × T c
4 × T c
2 × T c
2 × T c
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
Min.
30.0
30.0
12.0
19.0
12.0
12.0
3.5
9.0
2.0
2.0
2.5
8.5
15
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6
6
Max. Condition
17.0
17.0
19.0
19.0
16.0
17.0
18.0
20.0
10.0
Freescale Semiconductor
7.0
7.0
9.0
9.0
6.0
7.0
8.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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
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
—
—
—
—
3
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns