MCIMX353CJQ5C Freescale, MCIMX353CJQ5C Datasheet - Page 102

• Manufacturer Part Number: MCIMX353CJQ5C
• Manufacturer: Freescale

Specifications of MCIMX353CJQ5C

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

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
Figure 76
PIO Mode Timing
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
—