MCIMX31L FREESCALE [Freescale Semiconductor, Inc], MCIMX31L Datasheet - Page 126

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

Electrical Characteristics
Figure 65
added. When a burst is transmitted within single active chip select interval, the RS can be changed at
boundaries of words.
126
DISPB_SD_D_CLK
DISPB_SD_D_CLK
DISPB_D#_CS
DISPB_D#_CS
DISPB_SD_D
(Input)
DISPB_SD_D
(Input)
DISPB_SD_D
(Output)
DISPB_SD_D
(Output)
depicts timing of the 5-wire serial interface (Type 1). For this interface, a separate RS line is
1 display IF
1 display IF
clock cycle
clock cycle
Figure 64. 4-wire Serial Interface Timing Diagram
i.MX31/i.MX31L Advance Information, Rev. 1.4
Preamble
Preamble
Preliminary
RW
RW
Read
Write
RS
RS
D7
D7
D6
D6
D5
D5
Output data
D4
D4
Input data
D3
D3
Freescale Semiconductor
D2
D2
1 display IF
1 display IF
clock cycle
clock cycle
D1
D1
D0
D0