MCIMX253CVM4 Freescale Semiconductor, MCIMX253CVM4 Datasheet - Page 94

• Manufacturer Part Number: MCIMX253CVM4
• Description: IC MPU I.MX25 IND 400MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX25r

Specifications of MCIMX253CVM4

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: 1-Wire, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 128
• Program Memory Type: External Program Memory
• Ram Size: 144K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.52 V
• Data Converters: A/D 3x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 400-LFBGA
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Compliant

3.7.12
Figure 65
Table 72
1
94
T is pixel clock period
VSYNC
HSYNC
HSYNC
LSCLK
T1
T2
T3
T4
T5
T6
ID
LD
list the timing parameters used in the associated figures.
and
Liquid Crystal Display Controller (LCDC) Timing
Pixel clock period
HSYNC width
LD setup time
LD hold time
Wait between HSYNC and VSYNC rising edge
Wait between last data and HSYNC rising edge
Figure 66
T2
T5
Line 1
i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 8
show LCDC timing in non-TFT and TFT mode respectively, and
Line 2
T3
T1
Table 71. LCDC Non-TFT Mode Timing Parameters
Figure 65. LCDC Non-TFT Mode Timing Diagram
Description
T4
Min.
22.5
1
5
5
2
1
Line n
Line 1
Freescale Semiconductor
1000
Max.
—
—
—
—
—
T6
Table 71
Unit
and
ns
T
ns
ns
T
T
1
1
1