MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 2088

• 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

Programmable Registers
33.4.3 LCDIF General Control2 Register (HW_LCDIF_CTRL2)
The LCDIF Control Register provides overall control of the LCDIF block.
HW_LCDIF_CTRL2: 0x020
HW_LCDIF_CTRL2_SET: 0x024
HW_LCDIF_CTRL2_CLR: 0x028
HW_LCDIF_CTRL2_TOG: 0x02C
The LCDIF Control2 Register provides additional programming to the LCDIF. It implements
some bits which are unlikely to change often in a particular application.
Address:
2088
Reset
Reset
Bit
Bit
W
W
R
R
RESET
Field
0
31
15
0
0
HW_LCDIF_CTRL2
30
14
0
0
EVEN_LINE_
0x0
0x1
Reset bit for the external LCD controller. This bit can be changed at any time. It CANNOT be reset by
SFTRST.
0x0
0x1
PATTERN
29
13
0
0
8080_MODE — Pins LCD_WR_RWn and LCD_RD_E function as active low WR and active low RD
signals respectively.
6800_MODE — Pins LCD_WR_RWn and LCD_RD_E function as Read/Writeb and active high Enable
signals respectively.
LCDRESET_LOW — LCD_RESET output signal is low.
LCDRESET_HIGH — LCD_RESET output signal is high.
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_LCDIF_CTRL1 field descriptions (continued)
28
12
RSRVD5
0
0
8003_0000h base + 20h offset = 8003_0020h
27
11
0
0
26
10
0
0
25
0
0
9
24
0
0
8
Description
OUTSTANDING_
23
0
0
7
REQS
READ_MODE_NUM_
22
0
0
6
SUBWORDS
PACKED_
21
1
5
0
20
0
4
0
Freescale Semiconductor, Inc.
INITIAL_DUMMY_
19
0
0
3
READ
18
0
0
2
ODD_LINE_
PATTERN
17
0
0
1
16
0
0
0