I.MX27 Datasheet, PDF (63/148 Pages) Freescale Semiconductor, Inc – Multimedia Applications Processor

Electrical Characteristics
Table 30. JTAGC Timing Parameters (continued)
ID
Parameter
J6 TCK low to output data valid
J7 TCK low to output high impedance
J8 TMS, TDI data set-up time
J9 TMS, TDI data hold time
J10 TCK low to TDO data valid
J11 TCK low to TDO high impedance
J12 TRST assert time
J13 TRST set-up time to TCK low
Note:
1 _{Midpoint voltage}
All Frequencies
Min
Max
—
25.0
—
25.0
3.5
—
20.0
—
—
29.0
—
29.0
70.0
—
2.5.0
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
4.3.5 Liquid Crystal Display Controller Module (LCDC)
Figure 26 and Figure 27 depict the timings of the LCDC, and Table 31 and Table 32 list the timing
parameters.
T5
FLM
LP
Line 1 Line 2
Line n Line 1
T2
LP
T1
T6
LSCLK
T3 T4
LD
Figure 26. LCDC Non-TFT Mode Timing Diagram
i.MX27 and i.MX27L Data Sheet, Rev. 1.5
Freescale Semiconductor
63