MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 2066

• 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
2066
24 BPP
18 BPP
18 BPP
24 BPP
16 BPP
16 BPP
00
{R7-R2, G7-G6 }
00
00
00
00
00
READ_MODE_NUM_PACKED_SUBWORDS = 1 AND LCD_DATABUS_WIDTH = 24 BITS
READ_MODE_NUM_PACKED_SUBWORDS = 3 AND LCD_DATABUS_WIDTH = 8 BITS
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
A7-A0
Figure 33-9. MPU Read Mode Operation - Page 2
{G5-G2, B7-B4 }
00
00
{2'h0, R7-R2}
{6'h0,R7-R6}
{R7-R0}
00
00
B7-B0
C7-C0
R7-R0
{1'h0, R7-R3, G7-
{R5-R2, G7-G4}
{R7-R3,G7-G5}
{2'h0, G7-G2}
{B3-B2, 6'h0}
{G7-G0}
G6}
SHIFT
OR
8/24
C7-C0
1
G7-G0
B7-B0
READ_PACK_DIR
{G5-G3, B7-B3}
{G3-G2, B7-B2}
{G4-G2, B7-B3}
{2'h0, B7-B2}
{B7-B0}
00
A7-A0
B7-B0
0
incoming byte stored in byte
8 bits, Input is stored in little
LCD_DATABUS_WIDTH =
endian format, with the first
In the case of
Freescale Semiconductor, Inc.
0
READ_MODE_OUTPUT_I
1
N_RGB_FORMAT
DATA_SWIZZLE
RXFIFO
TO DMA
0