MCIMX35 Motorola Semiconductor Products, MCIMX35 Datasheet - Page 79

• Manufacturer Part Number: MCIMX35
• Manufacturer: Motorola Semiconductor Products

1
These conditions may be device-specific.
2
3
4
5
6
7
8
9
Freescale Semiconductor
IP35 Controls setup time for write
IP36 Controls hold time for write
IP37 Slave device data delay
IP38 Slave device data hold time
IP39 Write data setup time
IP40 Write data hold time
IP41 Read period
IP42 Write period
IP43 Read down time
IP44 Read up time
IP45 Write down time
IP46 Write up time
IP47 Read time point
Tdicdr
Tdi cuw
Tdicpw
Tdicur
The exact conditions have not been finalized, but will likely match the current customer requirement for their specific display.
Tdrp
Tdicpr
Tdicdw
ID
Display interface clock period value for read:
Display interface clock period value for write:
Display interface clock down time for read:
Display interface clock up time for read:
Display interface clock down time for write:
Display interface clock up time for write:
This parameter is a requirement to the display connected to the IPU
Data read point
=
MCIMX35 (i.MX35) Multimedia Applications Processor for Automotive Products Advance Information, Rev. 0
=
=
=
=
T
=
=
HSP_CLK
1
-- - T HSP_CLK cei l
2
1
-- - T HSP_CLK ce il
2
T
1
-- - T HSP_CLK cei l
2
T
1
-- - T HSP_CLK ceil
2
HSP_CLK
Table 51. Asynchronous Parallel Interface Timing Parameters—Access Level (continued)
HSP_CLK
Parameter
⋅
ceil
⋅
⋅
⋅
2
3
cei l
⋅
ceil
⋅
7
⋅
5
--------------------------------------------------
HSP_CLK_PERIOD
DISP#_READ_EN
9
6
DISP#_IF_CLK_PER_RD
--------------------------------------------------------------- -
4
DISP#_IF_CLK_PER_WR
----------------------------------------------------------------- -
2 DISP#_IF_CLK_DOWN_RD
-------------------------------------------------------------------------------
2 DISP#_IF_CLK_UP_RD
--------------------------------------------------------------------
2 DISP#_IF_CLK_UP_WR
--------------------------------------------------------------------- -
2 DISP#_IF_CLK_DOWN_WR
-------------------------------------------------------------------------------- -
HSP_CLK_PERIOD
⋅
⋅
HSP_CLK_PERIOD
⋅
⋅
HSP_CLK_PERIOD
HSP_CLK_PERIOD
HSP_CLK_PERIOD
HSP_CLK_PERIOD
8
8
Symbol
Tdicpw Tdicpw-1.5
Tdicdw Tdicdw-1.5
Tdicuw Tdicuw-1.5
Preliminary—Subject to Change Without Notice
Tdchw
Tdcsw
Tdicpr
Tdicdr
Tdicur
Tracc
Tdrp
Troh
Tdh
Tds
Tdicuw-1.5
0
Tdrp-Tlbd-Tdicdr+1.5
Tdicdw-1.5
Tdicpw-Tdicdw-1.5
Tdicpr-1.5
Tdicdr-1.5
Tdicur-1.5
Tdrp-1.5
Tdicpw-Tdicdw-1.5
Min.
Tdicuw
Tdicpw-Tdicdw
Tdicdw
Tdicpw-Tdicdw
Tdicpr
Tdicpw
Tdicdr
Tdicur
Tdicdw
Tdicuw
Tdrp
Typ.
—
—
1
Tdrp
Tdicpr-Tdicdr-1.5
Tdicpr+1.5
Tdicpw+1.5
Tdicdr+1.5
Tdicur+1.5
Tdicdw+1.5
Tdicuw+1.5
Tdrp+1.5
9
-Tlbd
Max.
10
—
—
—
—
-Tdicur-1.5
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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