MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 2140

• Manufacturer Part Number: MCIMX286CVM4B
• Description: IC MPU I.MX286 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX286CVM4B

• 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: Compliant

Examples
34.3.4 Upscale QVGA to VGA with Overlays
In this example, the image will be upscaled from QVGA to VGA resolution and displayed
with the two overlays from the second example. Changes from the second example are
shown in bold.
2140
S0PARAM
RGBSIZE
RGBBUF
S0UBUF
SOVBUF
Register
S0BUF
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
Table 34-7. Register Use for Conversion
Figure 34-16. Example: Cropped QVGA
*example1_rgb
0xFF2801E0
0x0000281E
*morraine_u
*morraine_y
*morraine_v
Value
HEIGHT=0x1E=30 (30*8= 240 pixels)
WIDTH=0x28=40 (40*8=320 pixels)
Pointer to the output buffer.
Pointer to input U buffer
Pointer to input Y buffer
Pointer to input V buffer
HEIGHT=0x1E0=480
WIDTH=0x280=640
ALPHA=0xFF
Description
Freescale Semiconductor, Inc.