MCIMX6D7CVT08AC Freescale Semiconductor, MCIMX6D7CVT08AC Datasheet - Page 75

• Manufacturer Part Number: MCIMX6D7CVT08AC
• Description: Processors - Application Specialized i.MX6D
• Manufacturer: Freescale Semiconductor
• Type: Multimedia Applicationsr

Specifications of MCIMX6D7CVT08AC

• Rohs: yes
• Core: ARM Cortex A9
• Processor Series: i.MX6
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 800 MHz
• Data Ram Size: 16 KB
• Maximum Operating Temperature: + 105
• Mounting Style: SMD/SMT
• Package / Case: FCBGA
• Interface Type: I2C, I2S, UART, USB
• Memory Type: L1/L2 Cache, ROM, SRAM
• Minimum Operating Temperature: - 40 C
• Number Of Timers: 2

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
ID
63
64
65
66
67
68
69
70
71
72
73
74
75
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
ESAI_RX_FS input (bl, wr) high before ESAI_RX_CLK
ESAI_RX_FS input (wl) high before ESAI_RX_CLK
falling edge
ESAI_RX_FS input hold time after ESAI_RX_CLK falling
edge
synchronous mode) falling edge
Data in hold time after ESAI_RX_CLK falling edge
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 50
Enhanced Serial Audio Interface (ESAI) Timing Parameters
4
5
Figure 41
i.MX 6Dual/6Quad Applications Processors for Industrial Products, Rev. 2
shows the interface timing values. The number field in the table refers to timing
Parameter
Table 50. Enhanced Serial Audio Interface (ESAI) Timing
and
Figure
1,2
42.
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
75