MCIMX537CVV8C Freescale Semiconductor, MCIMX537CVV8C Datasheet - Page 71

• Manufacturer Part Number: MCIMX537CVV8C
• Description: IC, 32-BIT MPU, 800 MHz, 529-BGA
• Manufacturer: Freescale Semiconductor
• Series: ARM Cortex-A8r

Specifications of MCIMX537CVV8C

• Core Size: 32bit
• Program Memory Size: 288KB
• Cpu Speed: 1GHz
• Digital Ic Case Style: BGA
• No. Of Pins: 529
• Operating Temperature Range: -20°C To +85°C
• Msl: MSL 3 - 168 Hours
• Lead Free Status / Rohs Status: Supplier Unconfirmed

4.7.2.4
Figure 33
characteristics.
4.7.3
The ESAI consists of independent transmitter and receiver sections, each section with its own clock
generator.
found in
Freescale Semiconductor
1
2
No.
62
63
See specific I/O AC parameters
SPI_RDY is sampled internally by ipg_clk and is asynchronous to all other CSPI signals.
CS10
CS9
CS1
CS2
CS4
CS5
CS6
CS7
CS8
CS9
ID
ID
Clock cycle
Clock high period
• For internal clock
• For external clock
Figure 34
depicts the timing of ECSPI in slave mode.
Table 49
Enhanced Serial Audio Interface (ESAI) Timing Parameters
MISO Hold Time
RDY to SSx Time
SCLK Cycle Time–Read
SCLK Cycle Time–Write
SCLK High or Low Time–Read
SCLK High or Low Time–Write
SSx pulse width
SSx Lead Time (CS setup time)
SSx Lag Time (CS hold time)
MOSI Setup Time
MOSI Hold Time
MISO Propagation Delay (C
ECSPI Slave Mode Timing
5
and
shows the interface timing values. The number field in the table refers to timing signals
Characteristics
Table 47. ECSPI Master Mode Timing Parameters (continued)
i.MX53xD Applications Processors for Consumer Products, Rev. 3
Figure
Table 49. Enhanced Serial Audio Interface (ESAI) Timing
2
Section 4.5, “I/O AC
Table 48. ECSPI Slave Mode Timing Parameters
Parameter
Parameter
35.
1
LOAD
’
2,3
= 20 pF)
Parameters”
Table 48
Symbol
t
SSICC
—
—
Symbol
Symbol
t
t
t
t
t
PDmiso
t
Hmiso
t
t
Smosi
Hmosi
SDRY
CSLH
t
HCS
SCS
t
SW
clk
lists the ECSPI slave mode timing
Expression
2 × T c − 9.0
4 × T c
4 × T c
2 × T c
Half SCLK period
3
Min
Min
15
40
20
0
5
7
5
5
4
4
4
30.0
30.0
Min
15
6
Electrical Characteristics
Max
—
—
—
—
Max
Max
17
—
—
—
—
—
—
—
—
—
Condition
i ck
i ck
—
—
Unit
Unit
4
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns
71