MCIMX6D6AVT10AC Freescale Semiconductor, MCIMX6D6AVT10AC Datasheet - Page 77

• Manufacturer Part Number: MCIMX6D6AVT10AC
• Description: Processors - Application Specialized i.MX6D
• Manufacturer: Freescale Semiconductor
• Type: Multimedia Applicationsr

Specifications of MCIMX6D6AVT10AC

• Rohs: yes
• Core: ARM Cortex A9
• Processor Series: i.MX6
• Data Bus Width: 32 bit
• Operating Supply Voltage: 1.05 V to 1.5 V
• Memory Type: L1/L2 Cache, ROM, SRAM

4.11.3
The ESAI consists of independent transmitter and receiver sections, each section with its own clock
generator.
signals found in
Freescale Semiconductor
62
63
64
65
66
67
68
69
70
71
74
75
ID
72
73
78
79
80
Clock cycle
Clock high period:
Clock low period:
ESAI_RX_CLK rising edge to ESAI_RX_FS out (bl) high
ESAI_RX_CLK rising edge to ESAI_RX_FS out (bl) low
ESAI_RX_CLK rising edge to ESAI_RX_FS out (wr)
high
ESAI_RX_CLK rising edge to ESAI_RX_FS out (wr) low
ESAI_RX_CLK rising edge to ESAI_RX_FS out (wl) high
ESAI_RX_CLK rising edge to ESAI_RX_FSout (wl) low
Data in setup time before ESAI_RX_CLK (serial clock in
synchronous mode) falling edge
Data in hold time after ESAI_RX_CLK falling edge
ESAI_RX_FS input (bl, wr) high before ESAI_RX_CLK
falling edge
ESAI_RX_FS input (wl) high before ESAI_RX_CLK
falling edge
ESAI_RX_FS input hold time after ESAI_RX_CLK falling
edge
ESAI_TX_CLK rising edge to ESAI_TX_FS out (bl) high
ESAI_TX_CLK rising edge to ESAI_TX_FS out (bl) low
ESAI_TX_CLK rising edge to ESAI_TX_FS out (wr)
high
• For internal clock
• For external clock
• For internal clock
• For external clock
5
5
Table 54
Enhanced Serial Audio Interface (ESAI) Timing Parameters
4
5
Figure 43
i.MX 6Dual/6Quad Automotive and Infotainment Applications Processors, Rev. 2
shows the interface timing values. The number field in the table refers to timing
Parameter
Table 54. Enhanced Serial Audio Interface (ESAI) Timing
and
Figure
1,2
44.
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
30.0
30.0
12.0
19.0
19.0
19.0
Min
3.5
9.0
2.0
2.0
2.5
8.5
15
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6
6
Electrical Characteristics
Max
19.0
19.0
19.0
19.0
19.0
17.0
19.0
20.0
10.0
20.0
10.0
7.0
7.0
9.0
9.0
6.0
7.0
8.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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
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
—
—
—
—
3
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
77