MCIMX353CJQ5C Freescale Semiconductor, MCIMX353CJQ5C Datasheet - Page 102
MCIMX353CJQ5C
Manufacturer Part Number
MCIMX353CJQ5C
Description
MULTIMEDIA PROCESSOR 400-MAPBGA
Manufacturer
Freescale Semiconductor
Series
i.MX35r
Datasheet
1.MCIMX35WPDKJ.pdf
(148 pages)
Specifications of MCIMX353CJQ5C
Core Processor
ARM11
Core Size
32-Bit
Speed
532MHz
Connectivity
1-Wire, CAN, EBI/EMI, Ethernet, I²C, MMC, SPI, SSI, UART/USART, USB OTG
Peripherals
DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
96
Program Memory Type
ROMless
Ram Size
128K x 8
Voltage - Supply (vcc/vdd)
1.33 V ~ 1.47 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
400-MAPBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
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Price
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4.9.17.4
Figure 76
102
Parameter
ATA
trd
tA
t1
t2
t9
t5
t6
t0
shows timing for PIO read, and
Parameter from
PIO Mode Timing
Figure 76
trd1
t2r
—
tA
t1
t9
t5
t6
i.MX35 Applications Processors for Industrial and Consumer Products, Rev. 9
t1 (min.) = time_1 × T – (tskew1 + tskew2 + tskew5)
t2 min.) = time_2r × T – (tskew1 + tskew2 + tskew5)
t9 (min.) = time_9 × T – (tskew1 + tskew2 + tskew6)
t5 (min.) = tco + tsu + tbuf + tbuf + tcable1 + tcable2
0
tA (min.) = (1.5 + time_ax) × T – (tco + tsui + tcable2 + tcable2 + 2 × tbuf)
trd1 (max.) = (–trd) + (tskew3 + tskew4)
trd1 (min.) = (time_pio_rdx – 0.5) × T – (tsu + thi)
(time_pio_rdx – 0.5) × T > tsu + thi + tskew3 + tskew4
t0 (min.) = (time_1 + time_2 + time_9) × T
Table 66. PIO Read Timing Parameters
Figure 76. PIO Read Timing Diagram
Table 66
lists the timing parameters for PIO read.
Value
Freescale Semiconductor
time_1, time_2r, time_9
If not met, increase
time_pio_rdx
Controlling
Variable
time_ax
time_2r
time_3
time_2
time_1
—