MCIMX31L FREESCALE [Freescale Semiconductor, Inc], MCIMX31L Datasheet - Page 119

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

4.3.15.5.2
Figure
the system 80 and system 68k interfaces.
timing images are based on active low control signals (signals polarity is controlled via the
DI_DISP_SIG_POL Register).
Freescale Semiconductor
DISPB_PAR_RS
DISPB_PAR_RS
DISPB_PAR_RS
DISPB_D#_CS
DISPB_D#_CS
DISPB_D#_CS
DISPB_DATA
DISPB_DATA
DISPB_WR
DISPB_WR
DISPB_DATA
DISPB_RD
DISPB_WR
DISPB_RD
DISPB_RD
59,
Figure
Parallel Interfaces
61,
Figure 58. Parallel Interface Timing Diagram—Read Wait States
Figure
60, and
i.MX31/i.MX31L Advance Information, Rev. 1.4
WRITE OPERATION
Figure 62
, Electrical Characteristics
Table 51
depict timing of asynchronous parallel interfaces based on
Preliminary
DISP0_RD_WAIT_ST=00
DISP0_RD_WAIT_ST=01
DISP0_RD_WAIT_ST=10
lists the timing parameters at display access level. All
READ OPERATION
Electrical Characteristics
119