MCIMX27MOP4A Freescale Semiconductor, MCIMX27MOP4A Datasheet - Page 83

• Manufacturer Part Number: MCIMX27MOP4A
• Description: IC MPU I.MX27 19X19 473MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX27r

Specifications of MCIMX27MOP4A

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: 1-Wire, CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, LCD, POR, PWM, WDT
• Program Memory Type: ROMless
• Ram Size: 45K x 8
• Voltage - Supply (vcc/vdd): 1.38 V ~ 1.52 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 473-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Freescale Semiconductor
Symbol
Symbol
LCD_DATA[15:0]
t
t
LCD_DATA[15:0]
t
t
t
t
t
t
t
t
t
css
csh
cyc
t
cyc
rss
rsh
ch
ds
dh
ds
dh
cl
Figure 44. SLCDC Timing Diagram—Parallel Transfers to LCD Device
LCD_CLK
LCD_CLK
LCD_RS
LCD_CS
LCD_RS
LCD_CS
Chip select setup time
Chip select hold time
Serial clock cycle time
Serial clock low pulse
Serial clock high pulse
Data setup time
Data hold time
Register select setup time
Register select hold time
Parallel clock cycle time
Data setup time
Data hold time
Table 45. SLCDC Parallel Interface Timing Parameters
Table 44. SLCDC Serial Interface Timing Parameters
Parameter
Parameter
i.MX27 and i.MX27L Data Sheet, Rev. 1.6
This diagram illustrates the timing when CSPOL=1
This diagram illustrates the timing when CSPOL=0
(t
(t
39 (
18 (±) t
18 (±) t
(t
(t
(15 * t
(t
78 (±) t
(t
(t
cyc
cyc
cyc
cyc
cyc
cyc
cyc
command data
command data
±
trss
trss
/ 2) (
/ 2) (
/ 2) (±) t
/ 2) (±) t
/ 2) (±) t
tds
tds
/ 2) (±) t
/ 2) (±) t
) t
cyc
prop
prop
prop
prop
/ 2) (±) t
±
±
Min
Min
) t
) t
trsh
trsh
tdh
tdh
prop
prop
prop
prop
prop
prop
prop
tcyc
tcyc
prop
display data
display data
Typical
Typical
—
—
—
—
—
—
—
—
—
—
—
—
2641
4923
Max
Max
—
—
—
—
—
—
—
—
—
—
Electrical Characteristics
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
—
—
—
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