MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 2105

• 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

Address:
Re-
33.4.21 RGB to YCbCr 4:2:2 CSC Coefficient3 Register
HW_LCDIF_CSC_COEFF3 register provides overall control over color space conversion
from RGB to 4:2:2 YCbCr. The equations for the conversion are given by: Y = C0*R +
C1*G + C2*B + Y_offset Cb= C3*R + C4*G + C5*B + CbCr_offset Cr= C6*R + C7*G
+ C8*B + CbCr_offset
This register carries programming information about RGB to YCbCr 4:2:2 CSC.
EXAMPLE
Address:
Re-
Freescale Semiconductor, Inc.
set
set
Bit
Bit
W
W
R
R
31
31
RSRVD1
RSRVD0
0
0
31 26
25 16
15 10
Field
9 0
C4
C3
30
30
0
0
RSRVD1
RSRVD1
HW_LCDIF_CSC_COEFF3_C5_WR(0x70);//0.439x256=112
HW_LCDIF_CSC_COEFF3_C6_WR(0x70);//0.439x256=112
29
29
0
0
HW_LCDIF_CSC_COEFF2
HW_LCDIF_CSC_COEFF3
(HW_LCDIF_CSC_COEFF3)
28
28
0
0
Reserved bits, write as 0.
Two's complement green multiplier coefficient for Cb
Reserved bits, write as 0.
Two's complement red multiplier coefficient for Cb
27
27
0
0
26
26
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
25
0
0
24
24
HW_LCDIF_CSC_COEFF2 field descriptions
0
0
23
23
0
0
22
22
0
0
21
21
0
0
C4
C6
8003_0000h base + 130h offset = 8003_0130h
8003_0000h base + 140h offset = 8003_0140h
20
20
0
0
19
19
0
0
18
18
0
0
17
17
0
0
16
16
0
0
15
15
0
0
Description
14
14
0
0
RSRVD0
RSRVD0
13
13
0
0
12
12
0
0
11
11
0
0
10
10
0
0
0
0
9
9
Chapter 33 LCD Interface (LCDIF)
0
0
8
8
0
0
7
7
0
0
6
6
0
0
5
5
C3
C5
0
0
4
4
3
0
3
0
0
0
2
2
0
0
1
1
2105
0
0
0
0