MCIMX53-START Freescale Semiconductor, MCIMX53-START Datasheet - Page 108

• Manufacturer Part Number: MCIMX53-START
• Description: KIT DEVELOPMENT I.MX53
• Manufacturer: Freescale Semiconductor
• Series: i.MX53r
• Type: MCUr

Specifications of MCIMX53-START

• Contents: Board
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: Cortex - A8
• Silicon Core Number: I.MX5
• Silicon Family Name: I.MX53
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: i.MX53
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Electrical Characteristics
108
1
These conditions may be chip specific.
2
3
IP52 Write clock low pulse width
IP53 Write clock high pulse width Twh
IP54 Controls setup time for read Tdcsr
IP55 Controls hold time for read
IP56 Controls setup time for write Tdcsw
IP57 Controls hold time for write
IP58 Slave device data delay
IP59 Slave device data hold time
IP60 Write data setup time
IP61 Write data hold time
IP62 Read period
IP63 Write period
IP64 Read down time
IP65 Read up time
IP66 Write down time
IP67 Write up time
IP68 Read time point
IP69 Clock offset
IP70 RS up time
IP71 RS down time
IP72 CS up time
IP73 CS down time
The exact conditions have not been finalized, but will likely match the current customer requirement for their specific display.
Display interface clock period value for read
Display interface clock period value for write
ID
Table 62. Asynchronous Serial Interface Timing Characteristics (Access Level) (continued)
Parameter
12
14
11
13
15
i.MX53xA Automotive and Infotainment Applications Processors, Rev. 1
8
8
Twl
Tdchr
Tdchw
Tracc
Troh
Tds
Tdh
Tdicpr
Tdicpw
Tdicdr
Tdicur
Tdicdw
Tdicuw
Tdrp
Toclk
Tdicurs
Tdicdrs
Tdicucs Tdicucs – 1.24
Tdicdcs Tdicdcs – 1.24
Symbol
Tdicpw
Tdicpr
=
=
Tdicdw – Tdicuw – 1.24
Tdicpw – Tdicdw +
Tdicuw – 1.24
Tdicur–1.24
Tdicpr – Tdicdr – 1.24
Tdicuw – 1.24
Tdicpw – Tdicdw – 1.24
0
Tdrp – Tlbd – Tdicdr+1.24
Tdicdw – 1.24
Tdicpw – Tdicdw – 1.24
Tdicpr – 1.24
Tdicpw – 1.24
Tdicdr – 1.24
Tdicur – 1.24
Tdicdw – 1.24
Tdicuw – 1.24
Tdrp – 1.24
Toclk – 1.24
Tdicurs– 1.24
Tdicdrs – 1.24
T DI_CLK
T DI_CLK
Min
×
×
ceil
ceil
DISP#_IF_CLK_PER_RD
--------------------------------------------------------------- -
DISP#_IF_CLK_PER_WR
----------------------------------------------------------------- -
DI_CLK_PERIOD
DI_CLK_PERIOD
Tdicdw
7
Tdicpw–Tdicdw+
Tdicuw
Tdicur
Tdicpr – Tdicdr
Tdicuw
Tdicpw–Tdicdw
Tdicdw
Tdicpw – Tdicdw
Tdicpr
Tdicpw
Tdicdr
Tdicur
Tdicdw
Tdicuw
Tdrp
Toclk
Tdicurs
Tdicdrs
Tdicucs
Tdicdcs
Typ
6
—
—
–Tdicuw
1
Tdicpr+1.24
Tdicpw+1.24
Tdicdr+1.24
Tdicdw+1.24
Tdicuw+1.24
Tdicdw – Tdicuw+1.24
Tdicpw – Tdicdw+
Tdicuw+1.24
Tdrp
–
1.24
Tdicpr – Tdicdr – 1.24
Tdicur+1.24
Tdrp+1.24
Toclk+1.24
Tdicurs+1.24
Tdicdrs+1.24
Tdicucs+1.24
Tdicdcs+1.24
9
– Tlbd
Freescale Semiconductor
Max
—
—
—
—
—
—
10
– Tdicur
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns