MCIMX31LDVKN5DR2 Freescale, MCIMX31LDVKN5DR2 Datasheet - Page 80

• Manufacturer Part Number: MCIMX31LDVKN5DR2
• Manufacturer: Freescale

Specifications of MCIMX31LDVKN5DR2

• Operating Temperature (min): -20C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

IP48 Read system cycle time
IP49 Write system cycle time
IP50 Read clock low pulse width
IP51 Read clock high pulse width
IP52 Write clock low pulse width
IP53 Write clock high pulse width
IP54 Controls setup time for read
IP55 Controls hold time for read
Electrical Characteristics
4.3.15.5.4
Figure 64
80
ID
DISPB_SD_D_CLK
DISPB_SER_RS
DISPB_DATA
(Output)
DISPB_DATA
(Input)
depicts timing of the serial interface.
Parameter
Serial Interfaces,
Table 50. Asynchronous Serial Interface Timing Parameters—Access Level
Figure 64. Asynchronous Serial Interface Timing Diagram
Symbol
Tcycw
Tdchr
Tcycr
Tdcsr
Twh
Trh
Twl
IP67,IP65
IP58
Trl
MCIMX31/MCIMX31L Technical Data, Rev. 4.3
IP56,IP54
Electrical Characteristics
IP47
Tdicpr–1.5
Tdicpw–1.5
Tdicdr–Tdicur–1.5
Tdicpr–Tdicdr+Tdicur–1.5
Tdicdw–Tdicuw–1.5
Tdicpw–Tdicdw+
Tdicuw–1.5
Tdicur–1.5
Tdicpr–Tdicdr–1.5
IP64, IP66
IP60
IP50, IP52
Table 50
Min.
IP62, IP63
Read Data
lists the timing parameters at display access level.
read point
IP49, IP48
Tdicpr
Tdicpw
Tdicdr
Tdicpr–Tdicdr+
Tdicur
Tdicdw
Tdicpw–Tdicdw+
Tdicuw
Tdicur
Tdicpr–Tdicdr
2
4
Typ.
3
6
–Tdicur
–Tdicuw
IP59
1
5
7
IP57, IP55
Tdicpr+1.5
Tdicpw+1.5
Tdicdr–Tdicur+1.5
Tdicpr–Tdicdr+Tdicur+1.5
Tdicdw–Tdicuw+1.5
Tdicpw–Tdicdw+
Tdicuw+1.5
IP51, IP53
IP61
Freescale Semiconductor
Max.
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns