MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 102

• Manufacturer Part Number: MCIMX255AJM4AR2
• Description: Processors - Application Specialized IMX25 1.2 AUTO
• Manufacturer: Freescale Semiconductor

Specifications of MCIMX255AJM4AR2

• Core: ARM926EJ-S
• Processor Series: MCIMX25
• Maximum Clock Frequency: 400 MHz
• Instruction / Data Cache Memory: 16 KB
• Data Ram Size: 128 KB
• Operating Supply Voltage: 1.15 V to 1.52 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-400
• Interface Type: USB
• Memory Type: DDR2
• Minimum Operating Temperature: - 40 C

3.7.16
Figure 76
Table 80
102
describe the timing parameters shown in the respective figures.
LCD_CLK (LCD_DATA[6])
and
LCD_CLK (LCD_DATA[6])
LCD_CLK (LCD_DATA[6])
LCD_CLK (LCD_DATA[6])
Smart Liquid Crystal Display Controller (SLCDC)
SDATA (LCD_DATA[7])
SDATA (LCD_DATA[7])
SDATA (LCD_DATA[7])
SDATA (LCD_DATA[7])
Figure 77
Figure 76. SLCDC Timing Diagram—Serial Transfers to LCD Device
LCD_CS
LCD_CS
LCD_CS
LCD_CS
i.MX25 Applications Processor for Automotive Products, Rev. 9
show SLCDC timing for serial and parallel transfers respectively.
RS
RS
RS
RS
tcss
tcss
tcss
(This diagram shows the case SCKPOL = 1, CSPOL = 0)
tcss
(This diagram shows the case SCKPOL = 0, CSPOL = 0)
(This diagram shows the case SCKPOL = 0, CSPOL = 1)
(This diagram shows the case SCKPOL = 1, CSPOL = 1)
MSB
MSB
MSB
MSB
RS=0 => command data, RS=1=> display data
RS=0 => command data, RS=1=> display data
RS=0 => command data, RS=1=> display data
RS=0 => command data, RS=1=> display data
tcyc
tcyc
tcyc
tcyc
tds
tds
tds
tds
trss
trss
trss
trss
tcl
tcl
tcl
tcl
tch
tdh
tch
tdh
tch
tdh
tch
tdh
tcsh
tcsh
tcsh
tcsh
LSB
LSB
LSB
LSB
trsh
trsh
Freescale Semiconductor
trsh
trsh
Table 79
and