MCIMX31L FREESCALE [Freescale Semiconductor, Inc], MCIMX31L Datasheet - Page 143

• Manufacturer Part Number: MCIMX31L
• Description: Multimedia Applications Processors
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

4.3.22
This section describes the electrical information of SSI.
4.3.22.1 SSI Transmitter Timing with Internal Clock
Figure 83
Freescale Semiconductor
1
SJ10 TCK low to TDO data valid
SJ11 TCK low to TDO high impedance
SJ12 TRST assert time
SJ13 TRST set-up time to TCK low
SJ1
SJ2
SJ3
SJ4
SJ5
SJ6
SJ7
SJ8
SJ9
V
ID
M -
mid point voltage
(Input)
TRST
TCK cycle time
TCK clock pulse width measured at
TCK rise and fall times
Boundary scan input data set-up time
Boundary scan input data hold time
TCK low to output data valid
TCK low to output high impedance
TMS, TDI data set-up time
TMS, TDI data hold time
depicts the SSI transmitter timing with internal clock, and
SSI Electrical Specifications
(Input)
TCK
SJ12
i.MX31/i.MX31L Advance Information, Rev. 1.4
SJ13
Parameter
Table 60. SJC Timing Parameters
Figure 82. TRST Timing Diagram
V
M
1
1
Preliminary
Table 61
100.0
100.0
40.0
10.0
50.0
10.0
50.0
40.0
Min
All Frequencies
–
–
–
–
–
lists the timing parameters.
Electrical Characteristics
Max
40.0
40.0
44.0
44.0
3.0
–
–
–
–
–
–
–
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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