MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 2062

• Manufacturer Part Number: MCIMX281AVM4B
• Description: IC MPU I.MX28 1.2 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX281AVM4B

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 454MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Program Memory Size: 128KB (32K x 32)
• Program Memory Type: Mask ROM
• Ram Size: 32K x 32
• Voltage - Supply (vcc/vdd): 1.25 V ~ 5.25 V
• Data Converters: A/D 17x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 289-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Operation
2062
Figure 33-3. 8-Bit LCDIF Register Programming-Example A
Figure 33-4. 8-Bit LCDIF Register Programming-Example B
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
LCD_DATA[7:0] Pins
LCD_DATA[7:0] Pins
HW_LCDIF_DATA
HW_LCDIF_DATA
{0,0,A7
{0,0,D7
A7
A7
A7
A7-A0
D7-D0
D7-D0
X
A0
A0
A0
SHIFT_DIR = 1, SHIFT_NUM_BITS[1:0] = 10
SHIFT_DIR = 0, SHIFT_NUM_BITS[1:0] = 00
A2}
D2}
BYTE_PACKING_FORMAT[3:0] = 1111
BYTE_PACKING_FORMAT[3:0] =0111
{0,0,B7
{0,0,C7
DATA_SWIZZLE[1:0] = 00
DATA_SWIZZLE[1:0] = 01
WORD_LENGTH = 1
WORD_LENGTH = 1
B7-B0
B7
B7
B7
B7-B0
B7-B0
C7-C0
C7-C0
B0
B0
B0
B2}
C2}
{0,0,B7
{0,0,C7
C7-C0
C7
C7
C7
B7-B0
C7-C0
C7-C0
B7-B0
C0
C0
C0
B2}
C2}
{0,0,A7
{0,0,D7
D7-D0
D7-D0
D7
D7
D7
D7-D0
X
X
D0
D0
D0
A2}
D2}
Freescale Semiconductor, Inc.